WIPTensorLibrary "WIPTensor"
A Tensor or 3 dimensional array structure and interface.
---
Note: im just highjacking the name to use it as a 3d array on a project..
there is no optimization attempts or tensor specific functionality within.
to_string(this)
Convert `Tensor` to a string format.
Parameters:
this : Tensor data.
Returns: string.
to_vector(this)
Convert `Tensor` to a one dimension array.
Parameters:
this : Tensor data.
Returns: New array with flattened `Tensor` data.
new(x, y, z, initial_value)
Create a new `Tensor` with provided shape.
Parameters:
x : Dimension `X` size.
y : Dimension `Y` size.
z : Dimension `Z` size.
initial_value : Value to fill the `Tensor`.
Returns: New `Tensor`.
new(shape, initial_value)
Create a new `Tensor` with provided shape.
Parameters:
shape : Shape of dimensions size.
initial_value : Value to fill the `Tensor`.
Returns: New `Tensor`.
from(expression, sepx, sepy, sepz)
Create a `Tensor` from provided array and shape.
Parameters:
expression
sepx
sepy
sepz
Returns: New `Tensor`.
from(vector, x, y, z)
Create a `Tensor` from provided array and shape.
Parameters:
vector : Data with flattened dimensions.
x
y
z
Returns: New `Tensor`.
from(vector, shape)
Parameters:
vector
shape
get(this, x, y, z)
Get the value at position.
Parameters:
this : `Tensor` data.
x
y
z
Returns: Value at position.
get(this, position)
Parameters:
this
position
set(this, x, y, z, value)
Set the value at position.
Parameters:
this : `Tensor` data.
x
y
z
value : New Value.
set(this, position, value)
Parameters:
this
position
value
Vector
Helper type for 3d structure.
Fields:
v : Vector of the 3rd dimension.
Tensor
A Tensor is a three dimensional array were the 3rd dimension accounts for time.
Fields:
m : Matrix that holds the vectors.
Arrays
Bitwise, Encode, DecodeLibrary "Bitwise, Encode, Decode"
Bitwise, Encode, Decode, and more Library
docs()
Hover-Over Documentation for inside Text Editor
bAnd(a, b)
Returns the bitwise AND of two integers
Parameters:
a : `int` - The first integer
b : `int` - The second integer
Returns: `int` - The bitwise AND of the two integers
bOr(a, b)
Performs a bitwise OR operation on two integers.
Parameters:
a : `int` - The first integer.
b : `int` - The second integer.
Returns: `int` - The result of the bitwise OR operation.
bXor(a, b)
Performs a bitwise Xor operation on two integers.
Parameters:
a : `int` - The first integer.
b : `int` - The second integer.
Returns: `int` - The result of the bitwise Xor operation.
bNot(n)
Performs a bitwise NOT operation on an integer.
Parameters:
n : `int` - The integer to perform the bitwise NOT operation on.
Returns: `int` - The result of the bitwise NOT operation.
bShiftLeft(n, step)
Performs a bitwise left shift operation on an integer.
Parameters:
n : `int` - The integer to perform the bitwise left shift operation on.
step : `int` - The number of positions to shift the bits to the left.
Returns: `int` - The result of the bitwise left shift operation.
bShiftRight(n, step)
Performs a bitwise right shift operation on an integer.
Parameters:
n : `int` - The integer to perform the bitwise right shift operation on.
step : `int` - The number of bits to shift by.
Returns: `int` - The result of the bitwise right shift operation.
bRotateLeft(n, step)
Performs a bitwise right shift operation on an integer.
Parameters:
n : `int` - The int to perform the bitwise Left rotation on the bits.
step : `int` - The number of bits to shift by.
Returns: `int`- The result of the bitwise right shift operation.
bRotateRight(n, step)
Performs a bitwise right shift operation on an integer.
Parameters:
n : `int` - The int to perform the bitwise Right rotation on the bits.
step : `int` - The number of bits to shift by.
Returns: `int` - The result of the bitwise right shift operation.
bSetCheck(n, pos)
Checks if the bit at the given position is set to 1.
Parameters:
n : `int` - The integer to check.
pos : `int` - The position of the bit to check.
Returns: `bool` - True if the bit is set to 1, False otherwise.
bClear(n, pos)
Clears a particular bit of an integer (changes from 1 to 0) passes if bit at pos is 0.
Parameters:
n : `int` - The integer to clear a bit from.
pos : `int` - The zero-based index of the bit to clear.
Returns: `int` - The result of clearing the specified bit.
bFlip0s(n)
Flips all 0 bits in the number to 1.
Parameters:
n : `int` - The integer to flip the bits of.
Returns: `int` - The result of flipping all 0 bits in the number.
bFlip1s(n)
Flips all 1 bits in the number to 0.
Parameters:
n : `int` - The integer to flip the bits of.
Returns: `int` - The result of flipping all 1 bits in the number.
bFlipAll(n)
Flips all bits in the number.
Parameters:
n : `int` - The integer to flip the bits of.
Returns: `int` - The result of flipping all bits in the number.
bSet(n, pos, newBit)
Changes the value of the bit at the given position.
Parameters:
n : `int` - The integer to modify.
pos : `int` - The position of the bit to change.
newBit : `int` - na = flips bit at pos reguardless 1 or 0 | The new value of the bit (0 or 1).
Returns: `int` - The modified integer.
changeDigit(n, pos, newDigit)
Changes the value of the digit at the given position.
Parameters:
n : `int` - The integer to modify.
pos : `int` - The position of the digit to change.
newDigit : `int` - The new value of the digit (0-9).
Returns: `int` - The modified integer.
bSwap(n, i, j)
Switch the position of 2 bits of an int
Parameters:
n : `int` - int to manipulate
i : `int` - bit pos to switch with j
j : `int` - bit pos to switch with i
Returns: `int` - new int with bits switched
bPalindrome(n)
Checks to see if the binary form is a Palindrome (reads the same left to right and vice versa)
Parameters:
n : `int` - int to check
Returns: `bool` - result of check
bEven(n)
Checks if n is Even
Parameters:
n : `int` - The integer to check.
Returns: `bool` - result.
bOdd(n)
checks if n is Even if not even Odd
Parameters:
n : `int` - The integer to check.
Returns: `bool` - result.
bPowerOfTwo(n)
Checks if n is a Power of 2.
Parameters:
n : `int` - number to check.
Returns: `bool` - result.
bCount(n, to_count)
Counts the number of bits that are equal to 1 in an integer.
Parameters:
n : `int` - The integer to count the bits in.
to_count `string` - the bits to count
Returns: `int` - The number of bits that are equal to 1 in n.
GCD(a, b)
Finds the greatest common divisor (GCD) of two numbers.
Parameters:
a : `int` - The first number.
b : `int` - The second number.
Returns: `int` - The GCD of a and b.
LCM(a, b)
Finds the least common multiple (LCM) of two integers.
Parameters:
a : `int` - The first integer.
b : `int` - The second integer.
Returns: `int` - The LCM of a and b.
aLCM(nums)
Finds the LCM of an array of integers.
Parameters:
nums : `int ` - The list of integers.
Returns: `int` - The LCM of the integers in nums.
adjustedLCM(nums, LCM)
adjust an array of integers to Least Common Multiple (LCM)
Parameters:
nums : `int ` - The first integer
LCM : `int` - The second integer
Returns: `int ` - array of ints with LCM
charAt(str, pos)
gets a Char at a given position.
Parameters:
str : `string` - string to pull char from.
pos : `int` - pos to get char from string (left to right index).
Returns: `string` - char from pos of string or "" if pos is not within index range
decimalToBinary(num)
Converts a decimal number to binary
Parameters:
num : `int` - The decimal number to convert to binary
Returns: `string` - The binary representation of the decimal number
decimalToBinary(num, to_binary_int)
Converts a decimal number to binary
Parameters:
num : `int` - The decimal number to convert to binary
to_binary_int : `bool` - bool to convert to int or to string (true for int, false for string)
Returns: `string` - The binary representation of the decimal number
binaryToDecimal(binary)
Converts a binary number to decimal
Parameters:
binary : `string` - The binary number to convert to decimal
Returns: `int` - The decimal representation of the binary number
decimal_len(n)
way of finding decimal length using arithmetic
Parameters:
n `float` - floating decimal point to get length of.
Returns: `int` - number of decimal places
int_len(n)
way of finding number length using arithmetic
Parameters:
n : `int`- value to find length of number
Returns: `int` - lenth of nunber i.e. 23 == 2
float_decimal_to_whole(n)
Converts a float decimal number to an integer `0.365 to 365`.
Parameters:
n : `string` - The decimal number represented as a string.
Returns: `int` - The integer obtained by removing the decimal point and leading zeroes from s.
fractional_part(x)
Returns the fractional part of a float.
Parameters:
x : `float` - The float to get the fractional part of.
Returns: `float` - The fractional part of the float.
form_decimal(a, b, zero_fix)
helper to form 2 ints into 1 float seperated by the decimal
Parameters:
a : `int` - a int
b : `int` - b int
zero_fix : `bool` - fix for trailing zeros being truncated when converting to float
Returns: ` ` - float = float decimal of ints | string = string version of b for future use to ref length
bEncode(n1, n2)
Encodes two numbers into one using bit OR. (fastest)
Parameters:
n1 : `int` - The first number to Encodes.
n2 : `int` - The second number to Encodes.
Returns: `int` - The result of combining the two numbers using bit OR.
bDecode(n)
Decodes an integer created by the bCombine function.(fastest)
Parameters:
n : `int` - The integer to decode.
Returns: ` ` - A tuple containing the two decoded components of the integer.
Encode(a, b)
Encodes by seperating ints into left and right of decimal float
Parameters:
a : `int` - a int
b : `int` - b int
Returns: `float` - new float of encoded ints one on left of decimal point one on right
Decode(encoded)
Decodes float of 2 ints seperated by decimal point
Parameters:
encoded : `float` - the encoded float value
Returns: ` ` - tuple of the 2 ints from encoded float
encode_heavy(a, b)
Encodes by combining numbers and tracking size in the
decimal of a floating number (slowest)
Parameters:
a : `int` - a int
b : `int` - b int
Returns: `float` - new decimal of encoded ints
decode_heavy(encoded)
Decodes encoded float that tracks size of ints in float decimal
Parameters:
encoded : `float` - encoded float
Returns: ` ` - tuple of decoded ints
decimal of float (slowest)
Parameters:
encoded : `float` - the encoded float value
Returns: ` ` - tuple of the 2 ints from encoded float
Bitwise, Encode, Decode Docs
In the documentation you may notice the word decimal
not used as normal this is because when referring to
binary a decimal number is a number that
can be represented with base 10 numbers 0-9
(the wiki below explains better)
A rule of thumb for the two integers being
encoded it to keep both numbers
less than 65535 this is because anything lower uses 16 bits or less
this will maintain 100% accuracy when decoding
although it is possible to do numbers up to 2147483645 with
this library doesnt seem useful enough
to explain or demonstrate.
The functions provided work within this 32-bit range,
where the highest number is all 1s and
the lowest number is all 0s. These functions were created
to overcome the lack of built-in bitwise functions in Pinescript.
By combining two integers into a single number,
the code can access both values i.e when
indexing only one array index
for a matrices row/column, thus improving execution time.
This technique can be applied to various coding
scenarios to enhance performance.
Bitwise functions are a way to use integers in binary form
that can be used to speed up several different processes
most languages have operators to perform these function such as
`<<, >>, &, ^, |, ~`
en.wikipedia.org
L_Trade_BoundariesLibrary "L_Trade_Boundaries"
Trade Boundaries suggest a strength of the security with respect to previous lows. The "L" implies library, and the trade boundaries implies it could be utilized for price strengths. Though, this should not be used as a single parameter to trade wildly. This library can be imported to a custom indicator to utilized the custom functions. There are moving averages attached at the bottom right of the canvas (overlay) to benchmark the closing price with respect to Moving Averages: 20, 28, and 200 (i.e., "D" if timeframe == "D") respectively. The Volume Indicator located at the top of the canvas is a default function (function already made by the trading view) this shows the volume with respect to the selected time frame. All of the indicators tell a story with regard to the security price (in strength terms).
What is available in this Library?
Litmus Color
> This is a function will change color of two numbers, if the first number is less than the second, the color will be red; otherwise, the color will be green.
Lister
> This is simply using an array by revisiting previous lows and plotting to the current time frame (i.e., "D"). There is a custom frequency input for the function, it will go back as much as the implied/specified length. Note: I am still learning how to use array, use this function with discretion. I would also appreciate if there are suggestions commented below.
Moving Average
> This function invokes three moving average metrics: 20, 28, and 200 respectively. The values are displayed at the bottom right of the canvas.
Timeframe Highlight
> This function checks for the input timeframe (i.e., "D", "W", "M") and if the time frame happens to be the same, it will give a "true" result. This result can be utilized for highlighting the positive results on the canvas (the red lines).
litmus_color(value1, value2)
Parameters:
value1
value2
lister(length)
Parameters:
length
moving_averages()
timeframe_highlight(timeframe)
Parameters:
timeframe
store - larger data storage for complex item typesLibrary "store"
Object/Property Storage System Semi-Simplified. .
It's a helpful toolset while designing UDT's as it remains flexible,
this helps in not having to remap an entire script while tinkering.
Set an object up, and add as man properties as yyou wish.
a property can be one of any pine built in types. so a single
object can contain sa, ohlc each with a color, a float, an assigned int
and those 4 props each have 3 sub-assigned values.
as in demo, the alternating table object has 2 different tables
it's a pseudo more complex wa to create our own flexible
version of a UDT, but that will not ~break~ on library updates
so you can update awa without fear, as this libb will no change
saving ou the hassle of creating UDT's that continually change.
set(dict, _object, _prop, _item)
Add/Updates item to storage. Autoselects subclass dictionary on set
Parameters:
dict : (dictionary) dict.type subdictionary (req for overload)
_object : (string) object name
_prop
_item : () item to set
Returns: item item wwith column/row
set(dict, _object, _prop, _item)
Parameters:
dict
_object
_prop
_item
set(dict, _object, _prop, _item)
Parameters:
dict
_object
_prop
_item
set(dict, _object, _prop, _item)
Parameters:
dict
_object
_prop
_item
set(dict, _object, _prop, _item)
Parameters:
dict
_object
_prop
_item
set(dict, _object, _prop, _item)
Parameters:
dict
_object
_prop
_item
set(dict, _object, _prop, _item)
Parameters:
dict
_object
_prop
_item
set(dict, _object, _prop, _item)
Parameters:
dict
_object
_prop
_item
set(dict, _object, _prop, _item)
Parameters:
dict
_object
_prop
_item
set(dict, _object, _prop, _item)
Parameters:
dict
_object
_prop
_item
set(dict, _index, _item)
Parameters:
dict
_index
_item
set(dict, _index, _item)
Parameters:
dict
_index
_item
set(dict, _index, _item)
Parameters:
dict
_index
_item
set(dict, _index, _item)
Parameters:
dict
_index
_item
set(dict, _index, _item)
Parameters:
dict
_index
_item
set(dict, _index, _item)
Parameters:
dict
_index
_item
set(dict, _index, _item)
Parameters:
dict
_index
_item
set(dict, _index, _item)
Parameters:
dict
_index
_item
set(dict, _index, _item)
Parameters:
dict
_index
_item
set(dict, _index, _item)
Parameters:
dict
_index
_item
get(typedict, _object, _prop)
Get item by object name and property (string)
Parameters:
typedict : (dict) dict.type subdictionary (req for overload)
_object : (string) object name
_prop
Returns: item from storage
get(typedict, _object, _prop)
Parameters:
typedict
_object
_prop
get(typedict, _object, _prop)
Parameters:
typedict
_object
_prop
get(typedict, _object, _prop)
Parameters:
typedict
_object
_prop
get(typedict, _object, _prop)
Parameters:
typedict
_object
_prop
get(typedict, _object, _prop)
Parameters:
typedict
_object
_prop
get(typedict, _object, _prop)
Parameters:
typedict
_object
_prop
get(typedict, _object, _prop)
Parameters:
typedict
_object
_prop
get(typedict, _object, _prop)
Parameters:
typedict
_object
_prop
get(typedict, _object, _prop)
Parameters:
typedict
_object
_prop
get(typedict, _index)
Parameters:
typedict
_index
get(typedict, _index)
Parameters:
typedict
_index
get(typedict, _index)
Parameters:
typedict
_index
get(typedict, _index)
Parameters:
typedict
_index
get(typedict, _index)
Parameters:
typedict
_index
get(typedict, _index)
Parameters:
typedict
_index
get(typedict, _index)
Parameters:
typedict
_index
get(typedict, _index)
Parameters:
typedict
_index
get(typedict, _index)
Parameters:
typedict
_index
get(typedict, _index)
Parameters:
typedict
_index
remove(typedict, _object, _prop)
Remove a specific property from an object
Parameters:
typedict : (dict) dict.type subdictionary (req for overload)
_object : (string) object name
_prop
Returns: item from storage
remove(typedict, _object, _prop)
Parameters:
typedict
_object
_prop
remove(typedict, _object, _prop)
Parameters:
typedict
_object
_prop
remove(typedict, _object, _prop)
Parameters:
typedict
_object
_prop
remove(typedict, _object, _prop)
Parameters:
typedict
_object
_prop
remove(typedict, _object, _prop)
Parameters:
typedict
_object
_prop
remove(typedict, _object, _prop)
Parameters:
typedict
_object
_prop
remove(typedict, _object, _prop)
Parameters:
typedict
_object
_prop
remove(typedict, _object, _prop)
Parameters:
typedict
_object
_prop
remove(typedict, _object, _prop)
Parameters:
typedict
_object
_prop
remove(typedict, _index)
Parameters:
typedict
_index
remove(typedict, _index)
Parameters:
typedict
_index
remove(typedict, _index)
Parameters:
typedict
_index
remove(typedict, _index)
Parameters:
typedict
_index
remove(typedict, _index)
Parameters:
typedict
_index
remove(typedict, _index)
Parameters:
typedict
_index
remove(typedict, _index)
Parameters:
typedict
_index
remove(typedict, _index)
Parameters:
typedict
_index
remove(typedict, _index)
Parameters:
typedict
_index
remove(typedict, _index)
Parameters:
typedict
_index
delete(_dict, _object)
Remove a complete Object and all props
Parameters:
_dict
_object : (string) object name
Returns: item from storage
delete(_dict, _index)
Parameters:
_dict
_index
wipe(_dict, _object, _prop)
Remove Property slot for all 10 item types
Parameters:
_dict : (dictionary) The full dictionary item
_object : (string) object name
_prop
Returns: item from storage
wipe(_dict, _index)
Parameters:
_dict
_index
init(_Objlim, _Proplim)
Create New Dictionary ready to use (9999 size limit - (_objlim +_Proplim) for row/column 0)
# Full dictionary with all types
> start with this
Parameters:
_Objlim : (int) maximum objects (think horizontal)
_Proplim : (int) maximum properties per obj (vertical)
Returns: dictionary typoe object
boxdict
Fields:
keys
items
booldict
Fields:
keys
items
colordict
Fields:
keys
items
floatdict
Fields:
keys
items
intdict
Fields:
keys
items
labeldict
Fields:
keys
items
linedict
Fields:
keys
items
linefilldict
Fields:
keys
items
stringdict
Fields:
keys
items
tabledict
Fields:
keys
items
dictionary
Fields:
boxs
bools
colors
floats
ints
labels
lines
linefills
strings
tables
keys
item
Fields:
objCol
propRow
object
property
actionItem
dictionaries
Dictionar OF dictionaries
Fields:
dicts
arraymethodsLibrary "arraymethods"
Supplementary array methods.
delete(arr, index)
remove int object from array of integers at specific index
Parameters:
arr : int array
index : index at which int object need to be removed
Returns: void
delete(arr, index)
remove float object from array of float at specific index
Parameters:
arr : float array
index : index at which float object need to be removed
Returns: float
delete(arr, index)
remove bool object from array of bool at specific index
Parameters:
arr : bool array
index : index at which bool object need to be removed
Returns: bool
delete(arr, index)
remove string object from array of string at specific index
Parameters:
arr : string array
index : index at which string object need to be removed
Returns: string
delete(arr, index)
remove color object from array of color at specific index
Parameters:
arr : color array
index : index at which color object need to be removed
Returns: color
delete(arr, index)
remove line object from array of lines at specific index and deletes the line
Parameters:
arr : line array
index : index at which line object need to be removed and deleted
Returns: void
delete(arr, index)
remove label object from array of labels at specific index and deletes the label
Parameters:
arr : label array
index : index at which label object need to be removed and deleted
Returns: void
delete(arr, index)
remove box object from array of boxes at specific index and deletes the box
Parameters:
arr : box array
index : index at which box object need to be removed and deleted
Returns: void
delete(arr, index)
remove table object from array of tables at specific index and deletes the table
Parameters:
arr : table array
index : index at which table object need to be removed and deleted
Returns: void
delete(arr, index)
remove linefill object from array of linefills at specific index and deletes the linefill
Parameters:
arr : linefill array
index : index at which linefill object need to be removed and deleted
Returns: void
popr(arr)
remove last int object from array
Parameters:
arr : int array
Returns: int
popr(arr)
remove last float object from array
Parameters:
arr : float array
Returns: float
popr(arr)
remove last bool object from array
Parameters:
arr : bool array
Returns: bool
popr(arr)
remove last string object from array
Parameters:
arr : string array
Returns: string
popr(arr)
remove last color object from array
Parameters:
arr : color array
Returns: color
popr(arr)
remove and delete last line object from array
Parameters:
arr : line array
Returns: void
popr(arr)
remove and delete last label object from array
Parameters:
arr : label array
Returns: void
popr(arr)
remove and delete last box object from array
Parameters:
arr : box array
Returns: void
popr(arr)
remove and delete last table object from array
Parameters:
arr : table array
Returns: void
popr(arr)
remove and delete last linefill object from array
Parameters:
arr : linefill array
Returns: void
shiftr(arr)
remove first int object from array
Parameters:
arr : int array
Returns: int
shiftr(arr)
remove first float object from array
Parameters:
arr : float array
Returns: float
shiftr(arr)
remove first bool object from array
Parameters:
arr : bool array
Returns: bool
shiftr(arr)
remove first string object from array
Parameters:
arr : string array
Returns: string
shiftr(arr)
remove first color object from array
Parameters:
arr : color array
Returns: color
shiftr(arr)
remove and delete first line object from array
Parameters:
arr : line array
Returns: void
shiftr(arr)
remove and delete first label object from array
Parameters:
arr : label array
Returns: void
shiftr(arr)
remove and delete first box object from array
Parameters:
arr : box array
Returns: void
shiftr(arr)
remove and delete first table object from array
Parameters:
arr : table array
Returns: void
shiftr(arr)
remove and delete first linefill object from array
Parameters:
arr : linefill array
Returns: void
push(arr, val, maxItems)
add int to the end of an array with max items cap. Objects are removed from start to maintain max items cap
Parameters:
arr : int array
val : int object to be pushed
maxItems : max number of items array can hold
Returns: int
push(arr, val, maxItems)
add float to the end of an array with max items cap. Objects are removed from start to maintain max items cap
Parameters:
arr : float array
val : float object to be pushed
maxItems : max number of items array can hold
Returns: float
push(arr, val, maxItems)
add bool to the end of an array with max items cap. Objects are removed from start to maintain max items cap
Parameters:
arr : bool array
val : bool object to be pushed
maxItems : max number of items array can hold
Returns: bool
push(arr, val, maxItems)
add string to the end of an array with max items cap. Objects are removed from start to maintain max items cap
Parameters:
arr : string array
val : string object to be pushed
maxItems : max number of items array can hold
Returns: string
push(arr, val, maxItems)
add color to the end of an array with max items cap. Objects are removed from start to maintain max items cap
Parameters:
arr : color array
val : color object to be pushed
maxItems : max number of items array can hold
Returns: color
push(arr, val, maxItems)
add line to the end of an array with max items cap. Objects are removed and deleted from start to maintain max items cap
Parameters:
arr : line array
val : line object to be pushed
maxItems : max number of items array can hold
Returns: line
push(arr, val, maxItems)
add label to the end of an array with max items cap. Objects are removed and deleted from start to maintain max items cap
Parameters:
arr : label array
val : label object to be pushed
maxItems : max number of items array can hold
Returns: label
push(arr, val, maxItems)
add box to the end of an array with max items cap. Objects are removed and deleted from start to maintain max items cap
Parameters:
arr : box array
val : box object to be pushed
maxItems : max number of items array can hold
Returns: box
push(arr, val, maxItems)
add table to the end of an array with max items cap. Objects are removed and deleted from start to maintain max items cap
Parameters:
arr : table array
val : table object to be pushed
maxItems : max number of items array can hold
Returns: table
push(arr, val, maxItems)
add linefill to the end of an array with max items cap. Objects are removed and deleted from start to maintain max items cap
Parameters:
arr : linefill array
val : linefill object to be pushed
maxItems : max number of items array can hold
Returns: linefill
unshift(arr, val, maxItems)
add int to the beginning of an array with max items cap. Objects are removed from end to maintain max items cap
Parameters:
arr : int array
val : int object to be unshift
maxItems : max number of items array can hold
Returns: int
unshift(arr, val, maxItems)
add float to the beginning of an array with max items cap. Objects are removed from end to maintain max items cap
Parameters:
arr : float array
val : float object to be unshift
maxItems : max number of items array can hold
Returns: float
unshift(arr, val, maxItems)
add bool to the beginning of an array with max items cap. Objects are removed from end to maintain max items cap
Parameters:
arr : bool array
val : bool object to be unshift
maxItems : max number of items array can hold
Returns: bool
unshift(arr, val, maxItems)
add string to the beginning of an array with max items cap. Objects are removed from end to maintain max items cap
Parameters:
arr : string array
val : string object to be unshift
maxItems : max number of items array can hold
Returns: string
unshift(arr, val, maxItems)
add color to the beginning of an array with max items cap. Objects are removed from end to maintain max items cap
Parameters:
arr : color array
val : color object to be unshift
maxItems : max number of items array can hold
Returns: color
unshift(arr, val, maxItems)
add line to the beginning of an array with max items cap. Objects are removed and deleted from end to maintain max items cap
Parameters:
arr : line array
val : line object to be unshift
maxItems : max number of items array can hold
Returns: line
unshift(arr, val, maxItems)
add label to the beginning of an array with max items cap. Objects are removed and deleted from end to maintain max items cap
Parameters:
arr : label array
val : label object to be unshift
maxItems : max number of items array can hold
Returns: label
unshift(arr, val, maxItems)
add box to the beginning of an array with max items cap. Objects are removed and deleted from end to maintain max items cap
Parameters:
arr : box array
val : box object to be unshift
maxItems : max number of items array can hold
Returns: box
unshift(arr, val, maxItems)
add table to the beginning of an array with max items cap. Objects are removed and deleted from end to maintain max items cap
Parameters:
arr : table array
val : table object to be unshift
maxItems : max number of items array can hold
Returns: table
unshift(arr, val, maxItems)
add linefill to the beginning of an array with max items cap. Objects are removed and deleted from end to maintain max items cap
Parameters:
arr : linefill array
val : linefill object to be unshift
maxItems : max number of items array can hold
Returns: linefill
flush(arr)
remove all int objects in an array
Parameters:
arr : int array
Returns: int
flush(arr)
remove all float objects in an array
Parameters:
arr : float array
Returns: float
flush(arr)
remove all bool objects in an array
Parameters:
arr : bool array
Returns: bool
flush(arr)
remove all string objects in an array
Parameters:
arr : string array
Returns: string
flush(arr)
remove all color objects in an array
Parameters:
arr : color array
Returns: color
flush(arr)
remove and delete all line objects in an array
Parameters:
arr : line array
Returns: line
flush(arr)
remove and delete all label objects in an array
Parameters:
arr : label array
Returns: label
flush(arr)
remove and delete all box objects in an array
Parameters:
arr : box array
Returns: box
flush(arr)
remove and delete all table objects in an array
Parameters:
arr : table array
Returns: table
flush(arr)
remove and delete all linefill objects in an array
Parameters:
arr : linefill array
Returns: linefill
Vector2FunctionClipLibrary "Vector2FunctionClip"
Sutherland-Hodgman polygon clipping algorithm.
reference:
.
rosettacode.org
.
clip(source, reference)
Perform Clip operation on a vector with another.
Parameters:
source : array . Source polygon to be clipped.
reference : array . Reference polygon to clip source.
Returns: array.
Vector2ArrayLibrary "Vector2Array"
functions to handle vector2 Array operations.
.
references:
docs.unity3d.com
gist.github.com
github.com
gist.github.com
gist.github.com
gist.github.com
.
from(source, prop_sep, vect_sep)
Generate array of vector2 from string.
Parameters:
source : string Source string of the vectors.
prop_sep : string Separator character of the vector properties (x`,`y).
vect_sep : string Separator character of the vectors ((x,y)`;`(x,y)).
Returns: array.
max(vectors)
Combination of the highest elements in column of a array of vectors.
Parameters:
vectors : array, Array of Vector2 objects.
Returns: Vector2.Vector2, Vector2 object.
-> usage:
`a = Vector2.from(1.0) , b = Vector2.from(2.0), c = Vector2.from(3.0), d = max(array.from(a, b, c)) , plot(d.x)`
min(vectors)
Combination of the lowest elements in column of a array of vectors.
Parameters:
vectors : array, Array of Vector2 objects.
Returns: Vector2.Vector2, Vector2 object.
-> usage:
`a = Vector2.from(1.0) , b = Vector2.from(2.0), c = Vector2.from(3.0), d = min(array.from(a, b, c)) , plot(d.x)`
sum(vectors)
Total sum of all vectors.
Parameters:
vectors : array, ID of the vector2 array.
Returns: Vector2.Vector2, vector2 object.
-> usage:
`a = Vector2.from(1.0) , b = Vector2.from(2.0), c = Vector2.from(3.0), d = sum(array.from(a, b, c)) , plot(d.x)`
center(vectors)
Finds the vector center of the array.
Parameters:
vectors : array, ID of the vector2 array.
Returns: Vector2.Vector2, vector2 object.
-> usage:
`a = Vector2.from(1.0) , b = Vector2.from(2.0), c = Vector2.from(3.0), d = center(array.from(a, b, c)) , plot(d.x)`
rotate(vectors, center, degree)
Rotate Array vectors around origin vector by a angle.
Parameters:
vectors : array, ID of the vector2 array.
center : Vector2.Vector2 , Vector2 object. Center of the rotation.
degree : float , Angle value.
Returns: rotated points array.
-> usage:
`a = Vector2.from(1.0) , b = Vector2.from(2.0), c = Vector2.from(3.0), d = rotate(array.from(a, b, c), b, 45.0)`
scale(vectors, center, rate)
Scale Array vectors based on a origin vector perspective.
Parameters:
vectors : array, ID of the vector2 array.
center : Vector2.Vector2 , Vector2 object. Origin center of the transformation.
rate : float , Rate to apply transformation.
Returns: rotated points array.
-> usage:
`a = Vector2.from(1.0) , b = Vector2.from(2.0), c = Vector2.from(3.0), d = scale(array.from(a, b, c), b, 1.25)`
move(vectors, center, rate)
Move Array vectors by a rate of the distance to center position (LERP).
Parameters:
vectors : array, ID of the vector2 array.
center
rate
Returns: Moved points array.
-> usage:
`a = Vector2.from(1.0) , b = Vector2.from(2.0), c = Vector2.from(3.0), d = move(array.from(a, b, c), b, 1.25)`
to_string(id, separator)
Reads a array of vectors into a string, of the form ` `.
Parameters:
id : array, ID of the vector2 array.
separator : string separator for cell splitting.
Returns: string Translated complex array into string.
-> usage:
`a = Vector2.from(1.0) , b = Vector2.from(2.0), c = Vector2.from(3.0), d = to_string(array.from(a, b, c))`
to_string(id, format, separator)
Reads a array of vectors into a string, of the form ` `.
Parameters:
id : array, ID of the vector2 array.
format : string , Format to apply transformation.
separator : string , Separator for cell splitting.
Returns: string Translated complex array into string.
-> usage:
`a = Vector2.from(1.234) , b = Vector2.from(2.23), c = Vector2.from(3.1234), d = to_string(array.from(a, b, c), "#.##")`
keyed value types with pseudo-dict - Methods Library "key_vals"
a set of primitive single-type key/value items, and pseudo-dictionaries
The dictionaries are single arrays of items, each item has a key and value.
The library is 100% methods. add, remove, get and set items by key.
It provides methods to get all the keys, values or items in the dict as arrays.
For those familiar with python, it's similar, but typified.. and the brackets are round.
example syntax.. using floats, the same functions exist for Int, Bool and String
new float_item
new (‘demo’, 1.0 )
set the key of a float_item
float_item.key (‘demo’)
get the key of a float_item
float_item.key ()
set the value of a float_item
float_item.val (1.5)
get the value of a float_item
float_item.val ()
get the number of items in a dict
float_dict.count ()
set an item to a dict by key ( add / update)
float_dict.set ( ‘demo’, 2.0 )
remove an item from a dict by key (changes index, but this is about keys, not ids)
float_dict.remove ( ‘demo’ )
get an item from a dict array
array.get (1 )
get an item from a dict by key
float_dict.get ( ‘demo’ )
get an item from a dict by id (remember, ids change if removed by key) mainlyy an internal function
float_dict.get ( 1)
return all keys as string
float_dict.get_keys()
return all values as float
float_dict.get_values()
return all items as float
float_dict.get_items()
create a new float dict in the multi dict and return the index of it
multi_dict.add_float_dict()
get the float dict at index 0 from the multi dict
multi_dict.get_float_dict( 0)
set an item in a float dict in a multi dict
multi_dict.set_float( ‘demo’, 2.0 )
get an item from a float dict in a multi dict
multi_dict.get_float( ‘demo’ )
float_item
float_item
Fields:
key : (string)
val : (float)
next : (float_item)
float_dict
float_dict
Fields:
content
int_item
int_item
Fields:
key : (string)
val : (int)
next : (int_item)
int_dict
int_dict
Fields:
content
string_item
string_item
Fields:
key : (string)
val : (string)
next : (string_item)
string_dict
string_dict
Fields:
content
bool_item
bool_item
Fields:
key : (string)
val : (bool)
next : (bool_item)
bool_dict
bool_dict
Fields:
content
multi_dict
multi_dict
Fields:
f_dicts
f_registry
i_dicts
i_registry
s_dicts
s_registry
b_dicts
b_registry
new(key, val)
new
Parameters:
key : string
val : float
new(key, val)
Parameters:
key
val
new(key, val)
Parameters:
key
val
new(key, val)
Parameters:
key
val
key(this, key)
key
Parameters:
this : float_item
key : string
key(this)
key
Parameters:
this : float_item
key(this, key)
Parameters:
this
key
key(this)
Parameters:
this
key(this, key)
Parameters:
this
key
key(this)
Parameters:
this
key(this, key)
Parameters:
this
key
key(this)
Parameters:
this
val(this)
val
Parameters:
this : float_item
val(this, val)
val
Parameters:
this : float_item
val : float
val(this)
Parameters:
this
val(this, val)
Parameters:
this
val
val(this)
Parameters:
this
val(this, val)
Parameters:
this
val
val(this)
Parameters:
this
val(this, val)
Parameters:
this
val
count(dict)
count
Parameters:
dict : float_dict
count(dict)
Parameters:
dict
count(dict)
Parameters:
dict
count(dict)
Parameters:
dict
get(dict, index)
get
Parameters:
dict : float_dict
index : int
get(dict, index)
get
Parameters:
dict : float_dict
index : int
get(d, key)
Parameters:
d
key
get(dict, index)
Parameters:
dict
index
get(dict, index)
Parameters:
dict
index
get(d, key)
Parameters:
d
key
get(dict, index)
Parameters:
dict
index
get(dict, index)
Parameters:
dict
index
get(d, key)
Parameters:
d
key
get(dict, index)
Parameters:
dict
index
get(dict, index)
Parameters:
dict
index
get(d, key)
Parameters:
d
key
set(d, key, val)
set
Parameters:
d : float_dict
key : string
val : float
set(d, key, val)
Parameters:
d
key
val
set(d, key, val)
Parameters:
d
key
val
set(d, key, val)
Parameters:
d
key
val
get_keys(d)
Parameters:
d
get_keys(d)
Parameters:
d
get_keys(d)
Parameters:
d
get_keys(d)
Parameters:
d
get_values(d)
Parameters:
d
get_values(d)
Parameters:
d
get_values(d)
Parameters:
d
get_values(d)
Parameters:
d
get_items(d)
Parameters:
d
get_items(d)
Parameters:
d
get_items(d)
Parameters:
d
get_items(d)
Parameters:
d
remove(dict, key)
Parameters:
dict
key
remove(dict, key)
Parameters:
dict
key
remove(dict, key)
Parameters:
dict
key
remove(dict, key)
Parameters:
dict
key
create_multi_dict()
add_float_dict(this)
Parameters:
this
add_int_dict(this)
Parameters:
this
add_string_dict(this)
Parameters:
this
add_bool_dict(this)
Parameters:
this
get_float_dict(this, index)
Parameters:
this
index
get_float_dict(this, key)
Parameters:
this
key
get_int_dict(this, index)
Parameters:
this
index
get_int_dict(this, key)
Parameters:
this
key
get_string_dict(this, index)
Parameters:
this
index
get_string_dict(this, key)
Parameters:
this
key
get_bool_dict(this, index)
Parameters:
this
index
get_bool_dict(this, key)
Parameters:
this
key
set_float(this, key, val)
Parameters:
this
key
val
set_int(this, key, val)
Parameters:
this
key
val
set_string(this, key, val)
Parameters:
this
key
val
set_bool(this, key, val)
Parameters:
this
key
val
PitchforkMethodsLibrary "PitchforkMethods"
Methods associated with Pitchfork and Pitchfork Drawing. Depends on the library PitchforkTypes for Pitchfork/PitchforkDrawing objects which in turn use DrawingTypes for basic objects Point/Line/LineProperties. Also depends on DrawingMethods for related methods
tostring(this)
Converts PitchforkTypes/Fork object to string representation
Parameters:
this : PitchforkTypes/Fork object
Returns: string representation of PitchforkTypes/Fork
tostring(this)
Converts Array of PitchforkTypes/Fork object to string representation
Parameters:
this : Array of PitchforkTypes/Fork object
Returns: string representation of PitchforkTypes/Fork array
tostring(this, sortKeys, sortOrder)
Converts PitchforkTypes/PitchforkProperties object to string representation
Parameters:
this : PitchforkTypes/PitchforkProperties object
sortKeys : If set to true, string output is sorted by keys.
sortOrder : Applicable only if sortKeys is set to true. Positive number will sort them in ascending order whreas negative numer will sort them in descending order. Passing 0 will not sort the keys
Returns: string representation of PitchforkTypes/PitchforkProperties
tostring(this, sortKeys, sortOrder)
Converts PitchforkTypes/PitchforkDrawingProperties object to string representation
Parameters:
this : PitchforkTypes/PitchforkDrawingProperties object
sortKeys : If set to true, string output is sorted by keys.
sortOrder : Applicable only if sortKeys is set to true. Positive number will sort them in ascending order whreas negative numer will sort them in descending order. Passing 0 will not sort the keys
Returns: string representation of PitchforkTypes/PitchforkDrawingProperties
tostring(this, sortKeys, sortOrder)
Converts PitchforkTypes/Pitchfork object to string representation
Parameters:
this : PitchforkTypes/Pitchfork object
sortKeys : If set to true, string output is sorted by keys.
sortOrder : Applicable only if sortKeys is set to true. Positive number will sort them in ascending order whreas negative numer will sort them in descending order. Passing 0 will not sort the keys
Returns: string representation of PitchforkTypes/Pitchfork
createDrawing(this)
Creates PitchforkTypes/PitchforkDrawing from PitchforkTypes/Pitchfork object
Parameters:
this : PitchforkTypes/Pitchfork object
Returns: PitchforkTypes/PitchforkDrawing object created
createDrawing(this)
Creates PitchforkTypes/PitchforkDrawing array from PitchforkTypes/Pitchfork array of objects
Parameters:
this : array of PitchforkTypes/Pitchfork object
Returns: array of PitchforkTypes/PitchforkDrawing object created
draw(this)
draws from PitchforkTypes/PitchforkDrawing object
Parameters:
this : PitchforkTypes/PitchforkDrawing object
Returns: PitchforkTypes/PitchforkDrawing object drawn
delete(this)
deletes PitchforkTypes/PitchforkDrawing object
Parameters:
this : PitchforkTypes/PitchforkDrawing object
Returns: PitchforkTypes/PitchforkDrawing object deleted
delete(this)
deletes underlying drawing of PitchforkTypes/Pitchfork object
Parameters:
this : PitchforkTypes/Pitchfork object
Returns: PitchforkTypes/Pitchfork object deleted
delete(this)
deletes array of PitchforkTypes/PitchforkDrawing objects
Parameters:
this : Array of PitchforkTypes/PitchforkDrawing object
Returns: Array of PitchforkTypes/PitchforkDrawing object deleted
delete(this)
deletes underlying drawing in array of PitchforkTypes/Pitchfork objects
Parameters:
this : Array of PitchforkTypes/Pitchfork object
Returns: Array of PitchforkTypes/Pitchfork object deleted
clear(this)
deletes array of PitchforkTypes/PitchforkDrawing objects and clears the array
Parameters:
this : Array of PitchforkTypes/PitchforkDrawing object
Returns: void
clear(this)
deletes array of PitchforkTypes/Pitchfork objects and clears the array
Parameters:
this : Array of Pitchfork/Pitchfork object
Returns: void
PitchforkTypesLibrary "PitchforkTypes"
User Defined Types to be used for Pitchfork and Drawing elements of Pitchfork. Depends on DrawingTypes for Point, Line, and LineProperties objects
PitchforkDrawingProperties
Pitchfork Drawing Properties object
Fields:
extend : If set to true, forks are extended towards right. Default is true
fill : Fill forklines with transparent color. Default is true
fillTransparency : Transparency at which fills are made. Only considered when fill is set. Default is 80
forceCommonColor : Force use of common color for forks and fills. Default is false
commonColor : common fill color. Used only if ratio specific fill colors are not available or if forceCommonColor is set to true.
PitchforkDrawing
Pitchfork drawing components
Fields:
medianLine : Median line of the pitchfork
baseLine : Base line of the pitchfork
forkLines : fork lines of the pitchfork
linefills : Linefills between forks
Fork
Fork object property
Fields:
ratio : Fork ratio
forkColor : color of fork. Default is blue
include : flag to include the fork in drawing. Default is true
PitchforkProperties
Pitchfork Properties
Fields:
forks : Array of Fork objects
type : Pitchfork type. Supported values are "regular", "schiff", "mschiff", Default is regular
inside : Flag to identify if to draw inside fork. If set to true, inside fork will be drawn
Pitchfork
Pitchfork object
Fields:
a : Pivot Point A of pitchfork
b : Pivot Point B of pitchfork
c : Pivot Point C of pitchfork
properties : PitchforkProperties object which determines type and composition of pitchfork
dProperties : Drawing properties for pitchfork
lProperties : Common line properties for Pitchfork lines
drawing : PitchforkDrawing object
ZigzagMethodsLibrary "ZigzagMethods"
Object oriented implementation of Zigzag methods. Please refer to ZigzagTypes library for User defined types used in this library
tostring(this, sortKeys, sortOrder, includeKeys)
Converts ZigzagTypes/Pivot object to string representation
Parameters:
this : ZigzagTypes/Pivot
sortKeys : If set to true, string output is sorted by keys.
sortOrder : Applicable only if sortKeys is set to true. Positive number will sort them in ascending order whreas negative numer will sort them in descending order. Passing 0 will not sort the keys
includeKeys : Array of string containing selective keys. Optional parmaeter. If not provided, all the keys are considered
Returns: string representation of ZigzagTypes/Pivot
tostring(this, sortKeys, sortOrder, includeKeys)
Converts Array of Pivot objects to string representation
Parameters:
this : Pivot object array
sortKeys : If set to true, string output is sorted by keys.
sortOrder : Applicable only if sortKeys is set to true. Positive number will sort them in ascending order whreas negative numer will sort them in descending order. Passing 0 will not sort the keys
includeKeys : Array of string containing selective keys. Optional parmaeter. If not provided, all the keys are considered
Returns: string representation of Pivot object array
tostring(this)
Converts ZigzagFlags object to string representation
Parameters:
this : ZigzagFlags object
Returns: string representation of ZigzagFlags
tostring(this, sortKeys, sortOrder, includeKeys)
Converts ZigzagTypes/Zigzag object to string representation
Parameters:
this : ZigzagTypes/Zigzagobject
sortKeys : If set to true, string output is sorted by keys.
sortOrder : Applicable only if sortKeys is set to true. Positive number will sort them in ascending order whreas negative numer will sort them in descending order. Passing 0 will not sort the keys
includeKeys : Array of string containing selective keys. Optional parmaeter. If not provided, all the keys are considered
Returns: string representation of ZigzagTypes/Zigzag
calculate(this, ohlc, indicators, indicatorNames)
Calculate zigzag based on input values and indicator values
Parameters:
this : Zigzag object
ohlc : Array containing OHLC values. Can also have custom values for which zigzag to be calculated
indicators : Array of indicator values
indicatorNames : Array of indicator names for which values are present. Size of indicators array should be equal to that of indicatorNames
Returns: current Zigzag object
calculate(this)
Calculate zigzag based on properties embedded within Zigzag object
Parameters:
this : Zigzag object
Returns: current Zigzag object
nextlevel(this)
Calculate Next Level Zigzag based on the current calculated zigzag object
Parameters:
this : Zigzag object
Returns: Next Level Zigzag object
clear(this)
Clears zigzag drawings array
Parameters:
this : array
Returns: void
drawfresh(this)
draws fresh zigzag based on properties embedded in ZigzagDrawing object
Parameters:
this : ZigzagDrawing object
Returns: ZigzagDrawing object
drawcontinuous(this)
draws zigzag based on the zigzagmatrix input
Parameters:
this : ZigzagDrawing object
Returns:
ZigzagTypesLibrary "ZigzagTypes"
Zigzag related user defined types. Depends on DrawingTypes library for basic types
Indicator
Indicator is collection of indicator values applied on high, low and close
Fields:
indicatorHigh : Indicator Value applied on High
indicatorLow : Indicator Value applied on Low
PivotCandle
PivotCandle represents data of the candle which forms either pivot High or pivot low or both
Fields:
_high : High price of candle forming the pivot
_low : Low price of candle forming the pivot
length : Pivot length
pHighBar : represents number of bar back the pivot High occurred.
pLowBar : represents number of bar back the pivot Low occurred.
pHigh : Pivot High Price
pLow : Pivot Low Price
indicators : Array of Indicators - allows to add multiple
Pivot
Pivot refers to zigzag pivot. Each pivot can contain various data
Fields:
point : pivot point coordinates
dir : direction of the pivot. Valid values are 1, -1, 2, -2
level : is used for multi level zigzags. For single level, it will always be 0
ratio : Price Ratio based on previous two pivots
indicatorNames : Names of the indicators applied on zigzag
indicatorValues : Values of the indicators applied on zigzag
indicatorRatios : Ratios of the indicators applied on zigzag based on previous 2 pivots
ZigzagFlags
Flags required for drawing zigzag. Only used internally in zigzag calculation. Should not set the values explicitly
Fields:
newPivot : true if the calculation resulted in new pivot
doublePivot : true if the calculation resulted in two pivots on same bar
updateLastPivot : true if new pivot calculated replaces the old one.
Zigzag
Zigzag object which contains whole zigzag calculation parameters and pivots
Fields:
length : Zigzag length. Default value is 5
numberOfPivots : max number of pivots to hold in the calculation. Default value is 20
offset : Bar offset to be considered for calculation of zigzag. Default is 0 - which means calculation is done based on the latest bar.
level : Zigzag calculation level - used in multi level recursive zigzags
zigzagPivots : array which holds the last n pivots calculated.
flags : ZigzagFlags object which is required for continuous drawing of zigzag lines.
ZigzagObject
Zigzag Drawing Object
Fields:
zigzagLine : Line joining two pivots
zigzagLabel : Label which can be used for drawing the values, ratios, directions etc.
ZigzagProperties
Object which holds properties of zigzag drawing. To be used along with ZigzagDrawing
Fields:
lineColor : Zigzag line color. Default is color.blue
lineWidth : Zigzag line width. Default is 1
lineStyle : Zigzag line style. Default is line.style_solid.
showLabel : If set, the drawing will show labels on each pivot. Default is false
textColor : Text color of the labels. Only applicable if showLabel is set to true.
maxObjects : Max number of zigzag lines to display. Default is 300
xloc : Time/Bar reference to be used for zigzag drawing. Default is Time - xloc.bar_time.
ZigzagDrawing
Object which holds complete zigzag drawing objects and properties.
Fields:
properties : ZigzagProperties object which is used for setting the display styles of zigzag
drawings : array which contains lines and labels of zigzag drawing.
zigzag : Zigzag object which holds the calculations.
DrawingMethodsLibrary "DrawingMethods"
tostring(this, sortKeys, sortOrder, includeKeys)
Converts DrawingTypes/Point object to string representation
Parameters:
this : DrawingTypes/Point object
sortKeys : If set to true, string output is sorted by keys.
sortOrder : Applicable only if sortKeys is set to true. Positive number will sort them in ascending order whreas negative numer will sort them in descending order. Passing 0 will not sort the keys
includeKeys : Array of string containing selective keys. Optional parmaeter. If not provided, all the keys are considered
Returns: string representation of DrawingTypes/Point
tostring(this, sortKeys, sortOrder, includeKeys)
Converts DrawingTypes/LineProperties object to string representation
Parameters:
this : DrawingTypes/LineProperties object
sortKeys : If set to true, string output is sorted by keys.
sortOrder : Applicable only if sortKeys is set to true. Positive number will sort them in ascending order whreas negative numer will sort them in descending order. Passing 0 will not sort the keys
includeKeys : Array of string containing selective keys. Optional parmaeter. If not provided, all the keys are considered
Returns: string representation of DrawingTypes/LineProperties
tostring(this, sortKeys, sortOrder, includeKeys)
Converts DrawingTypes/Line object to string representation
Parameters:
this : DrawingTypes/Line object
sortKeys : If set to true, string output is sorted by keys.
sortOrder : Applicable only if sortKeys is set to true. Positive number will sort them in ascending order whreas negative numer will sort them in descending order. Passing 0 will not sort the keys
includeKeys : Array of string containing selective keys. Optional parmaeter. If not provided, all the keys are considered
Returns: string representation of DrawingTypes/Line
tostring(this, sortKeys, sortOrder, includeKeys)
Converts DrawingTypes/LabelProperties object to string representation
Parameters:
this : DrawingTypes/LabelProperties object
sortKeys : If set to true, string output is sorted by keys.
sortOrder : Applicable only if sortKeys is set to true. Positive number will sort them in ascending order whreas negative numer will sort them in descending order. Passing 0 will not sort the keys
includeKeys : Array of string containing selective keys. Optional parmaeter. If not provided, all the keys are considered
Returns: string representation of DrawingTypes/LabelProperties
tostring(this, sortKeys, sortOrder, includeKeys)
Converts DrawingTypes/Label object to string representation
Parameters:
this : DrawingTypes/Label object
sortKeys : If set to true, string output is sorted by keys.
sortOrder : Applicable only if sortKeys is set to true. Positive number will sort them in ascending order whreas negative numer will sort them in descending order. Passing 0 will not sort the keys
includeKeys : Array of string containing selective keys. Optional parmaeter. If not provided, all the keys are considered
Returns: string representation of DrawingTypes/Label
tostring(this, sortKeys, sortOrder, includeKeys)
Converts DrawingTypes/Linefill object to string representation
Parameters:
this : DrawingTypes/Linefill object
sortKeys : If set to true, string output is sorted by keys.
sortOrder : Applicable only if sortKeys is set to true. Positive number will sort them in ascending order whreas negative numer will sort them in descending order. Passing 0 will not sort the keys
includeKeys : Array of string containing selective keys. Optional parmaeter. If not provided, all the keys are considered
Returns: string representation of DrawingTypes/Linefill
tostring(this, sortKeys, sortOrder, includeKeys)
Converts DrawingTypes/BoxProperties object to string representation
Parameters:
this : DrawingTypes/BoxProperties object
sortKeys : If set to true, string output is sorted by keys.
sortOrder : Applicable only if sortKeys is set to true. Positive number will sort them in ascending order whreas negative numer will sort them in descending order. Passing 0 will not sort the keys
includeKeys : Array of string containing selective keys. Optional parmaeter. If not provided, all the keys are considered
Returns: string representation of DrawingTypes/BoxProperties
tostring(this, sortKeys, sortOrder, includeKeys)
Converts DrawingTypes/BoxText object to string representation
Parameters:
this : DrawingTypes/BoxText object
sortKeys : If set to true, string output is sorted by keys.
sortOrder : Applicable only if sortKeys is set to true. Positive number will sort them in ascending order whreas negative numer will sort them in descending order. Passing 0 will not sort the keys
includeKeys : Array of string containing selective keys. Optional parmaeter. If not provided, all the keys are considered
Returns: string representation of DrawingTypes/BoxText
tostring(this, sortKeys, sortOrder, includeKeys)
Converts DrawingTypes/Box object to string representation
Parameters:
this : DrawingTypes/Box object
sortKeys : If set to true, string output is sorted by keys.
sortOrder : Applicable only if sortKeys is set to true. Positive number will sort them in ascending order whreas negative numer will sort them in descending order. Passing 0 will not sort the keys
includeKeys : Array of string containing selective keys. Optional parmaeter. If not provided, all the keys are considered
Returns: string representation of DrawingTypes/Box
delete(this)
Deletes line from DrawingTypes/Line object
Parameters:
this : DrawingTypes/Line object
Returns: Line object deleted
delete(this)
Deletes label from DrawingTypes/Label object
Parameters:
this : DrawingTypes/Label object
Returns: Label object deleted
delete(this)
Deletes Linefill from DrawingTypes/Linefill object
Parameters:
this : DrawingTypes/Linefill object
Returns: Linefill object deleted
delete(this)
Deletes box from DrawingTypes/Box object
Parameters:
this : DrawingTypes/Box object
Returns: DrawingTypes/Box object deleted
delete(this)
Deletes lines from array of DrawingTypes/Line objects
Parameters:
this : Array of DrawingTypes/Line objects
Returns: Array of DrawingTypes/Line objects
delete(this)
Deletes labels from array of DrawingTypes/Label objects
Parameters:
this : Array of DrawingTypes/Label objects
Returns: Array of DrawingTypes/Label objects
delete(this)
Deletes linefill from array of DrawingTypes/Linefill objects
Parameters:
this : Array of DrawingTypes/Linefill objects
Returns: Array of DrawingTypes/Linefill objects
delete(this)
Deletes boxes from array of DrawingTypes/Box objects
Parameters:
this : Array of DrawingTypes/Box objects
Returns: Array of DrawingTypes/Box objects
clear(this)
clear items from array of DrawingTypes/Line while deleting underlying objects
Parameters:
this : array
Returns: void
clear(this)
clear items from array of DrawingTypes/Label while deleting underlying objects
Parameters:
this : array
Returns: void
clear(this)
clear items from array of DrawingTypes/Linefill while deleting underlying objects
Parameters:
this : array
Returns: void
clear(this)
clear items from array of DrawingTypes/Box while deleting underlying objects
Parameters:
this : array
Returns: void
draw(this)
Creates line from DrawingTypes/Line object
Parameters:
this : DrawingTypes/Line object
Returns: line created from DrawingTypes/Line object
draw(this)
Creates lines from array of DrawingTypes/Line objects
Parameters:
this : Array of DrawingTypes/Line objects
Returns: Array of DrawingTypes/Line objects
draw(this)
Creates label from DrawingTypes/Label object
Parameters:
this : DrawingTypes/Label object
Returns: label created from DrawingTypes/Label object
draw(this)
Creates labels from array of DrawingTypes/Label objects
Parameters:
this : Array of DrawingTypes/Label objects
Returns: Array of DrawingTypes/Label objects
draw(this)
Creates linefill object from DrawingTypes/Linefill
Parameters:
this : DrawingTypes/Linefill objects
Returns: linefill object created
draw(this)
Creates linefill objects from array of DrawingTypes/Linefill objects
Parameters:
this : Array of DrawingTypes/Linefill objects
Returns: Array of DrawingTypes/Linefill used for creating linefills
draw(this)
Creates box from DrawingTypes/Box object
Parameters:
this : DrawingTypes/Box object
Returns: box created from DrawingTypes/Box object
draw(this)
Creates labels from array of DrawingTypes/Label objects
Parameters:
this : Array of DrawingTypes/Label objects
Returns: Array of DrawingTypes/Label objects
createLabel(this, lblText, tooltip, properties)
Creates DrawingTypes/Label object from DrawingTypes/Point
Parameters:
this : DrawingTypes/Point object
lblText : Label text
tooltip : Tooltip text. Default is na
properties : DrawingTypes/LabelProperties object. Default is na - meaning default values are used.
Returns: DrawingTypes/Label object
createLine(this, other, properties)
Creates DrawingTypes/Line object from one DrawingTypes/Point to other
Parameters:
this : First DrawingTypes/Point object
other : Second DrawingTypes/Point object
properties : DrawingTypes/LineProperties object. Default set to na - meaning default values are used.
Returns: DrawingTypes/Line object
createLinefill(this, other, fillColor, transparency)
Creates DrawingTypes/Linefill object from DrawingTypes/Line object to other DrawingTypes/Line object
Parameters:
this : First DrawingTypes/Line object
other : Other DrawingTypes/Line object
fillColor : fill color of linefill. Default is color.blue
transparency : fill transparency for linefill. Default is 80
Returns: Array of DrawingTypes/Linefill object
createBox(this, other, properties, textProperties)
Creates DrawingTypes/Box object from one DrawingTypes/Point to other
Parameters:
this : First DrawingTypes/Point object
other : Second DrawingTypes/Point object
properties : DrawingTypes/BoxProperties object. Default set to na - meaning default values are used.
textProperties : DrawingTypes/BoxText object. Default is na - meaning no text will be drawn
Returns: DrawingTypes/Box object
createBox(this, properties, textProperties)
Creates DrawingTypes/Box object from DrawingTypes/Line as diagonal line
Parameters:
this : Diagonal DrawingTypes/PoLineint object
properties : DrawingTypes/BoxProperties object. Default set to na - meaning default values are used.
textProperties : DrawingTypes/BoxText object. Default is na - meaning no text will be drawn
Returns: DrawingTypes/Box object
DrawingTypesLibrary "DrawingTypes"
User Defined Types for basic drawing structure. Other types and methods will be built on these.
Point
Point refers to point on chart
Fields:
price : pivot price
bar : pivot bar
bartime : pivot bar time
LineProperties
Properties of line object
Fields:
xloc : X Reference - can be either xloc.bar_index or xloc.bar_time. Default is xloc.bar_index
extend : Property which sets line to extend towards either right or left or both. Valid values are extend.right, extend.left, extend.both, extend.none. Default is extend.none
color : Line color
style : Line style, valid values are line.style_solid, line.style_dashed, line.style_dotted, line.style_arrow_left, line.style_arrow_right, line.style_arrow_both. Default is line.style_solid
width : Line width. Default is 1
Line
Line object created from points
Fields:
start : Starting point of the line
end : Ending point of the line
properties : LineProperties object which defines the style of line
object : Derived line object
LabelProperties
Properties of label object
Fields:
xloc : X Reference - can be either xloc.bar_index or xloc.bar_time. Default is xloc.bar_index
yloc : Y reference - can be yloc.price, yloc.abovebar, yloc.belowbar. Default is yloc.price
color : Label fill color
style : Label style as defined in www.tradingview.com Default is label.style_none
textcolor : text color. Default is color.black
size : Label text size. Default is size.normal. Other values are size.auto, size.tiny, size.small, size.normal, size.large, size.huge
textalign : Label text alignment. Default if text.align_center. Other allowed values - text.align_right, text.align_left, text.align_top, text.align_bottom
text_font_family : The font family of the text. Default value is font.family_default. Other available option is font.family_monospace
Label
Label object
Fields:
point : Point where label is drawn
lblText : label text
tooltip : Tooltip text. Default is na
properties : LabelProperties object
object : Pine label object
Linefill
Linefill object
Fields:
line1 : First line to create linefill
line2 : Second line to create linefill
fillColor : Fill color
transparency : Fill transparency range from 0 to 100
object : linefill object created from wrapper
BoxProperties
BoxProperties object
Fields:
border_color : Box border color. Default is color.blue
bgcolor : box background color
border_width : Box border width. Default is 1
border_style : Box border style. Default is line.style_solid
extend : Extend property of box. default is extend.none
xloc : defines if drawing needs to be done based on bar index or time. default is xloc.bar_index
BoxText
Box Text properties.
Fields:
boxText : Text to be printed on the box
text_size : Text size. Default is size.auto
text_color : Box text color. Default is color.yellow.
text_halign : horizontal align style - default is text.align_center
text_valign : vertical align style - default is text.align_center
text_wrap : text wrap style - default is text.wrap_auto
text_font_family : Text font. Default is
Box
Box object
Fields:
p1 : Diagonal point one
p2 : Diagonal point two
properties : Box properties
textProperties : Box text properties
object : Box object created
eHarmonicpatternsLogScaleLibrary "eHarmonicpatternsLogScale"
Library provides functions to scan harmonic patterns both or normal and log scale
getSupportedPatterns()
get_prz_range(x, a, b, c, patternArray, errorPercent, start_adj, end_adj, logScale)
Provides PRZ range based on BCD and XAD ranges
Parameters:
x : X coordinate value
a : A coordinate value
b : B coordinate value
c : C coordinate value
patternArray : Pattern flags for which PRZ range needs to be calculated
errorPercent : Error threshold
start_adj : - Adjustments for entry levels
end_adj : - Adjustments for stop levels
logScale : - calculate on log scale. Default is false
Returns: Start and end of consolidated PRZ range
get_prz_range_xad(x, a, b, c, patternArray, errorPercent, start_adj, end_adj, logScale)
Provides PRZ range based on XAD range only
Parameters:
x : X coordinate value
a : A coordinate value
b : B coordinate value
c : C coordinate value
patternArray : Pattern flags for which PRZ range needs to be calculated
errorPercent : Error threshold
start_adj : - Adjustments for entry levels
end_adj : - Adjustments for stop levels
logScale : - calculate on log scale. Default is false
Returns: Start and end of consolidated PRZ range
get_projection_range(x, a, b, c, patternArray, errorPercent, start_adj, end_adj, logScale)
Provides Projection range based on BCD and XAD ranges
Parameters:
x : X coordinate value
a : A coordinate value
b : B coordinate value
c : C coordinate value
patternArray : Pattern flags for which PRZ range needs to be calculated
errorPercent : Error threshold
start_adj : - Adjustments for entry levels
end_adj : - Adjustments for stop levels
logScale : - calculate on log scale. Default is false
Returns: Array containing start and end ranges
isHarmonicPattern(x, a, b, c, d, flags, defaultEnabled, errorPercent, logScale)
Checks for harmonic patterns
Parameters:
x : X coordinate value
a : A coordinate value
b : B coordinate value
c : C coordinate value
d : D coordinate value
flags : flags to check patterns. Send empty array to enable all
defaultEnabled
errorPercent : Error threshold
logScale : - calculate on log scale. Default is false
Returns: Array of boolean values which says whether valid pattern exist and array of corresponding pattern names
isHarmonicProjection(x, a, b, c, flags, defaultEnabled, errorPercent, logScale)
Checks for harmonic pattern projection
Parameters:
x : X coordinate value
a : A coordinate value
b : B coordinate value
c : C coordinate value
flags : flags to check patterns. Send empty array to enable all
defaultEnabled
errorPercent : Error threshold
logScale : - calculate on log scale. Default is false
Returns: Array of boolean values which says whether valid pattern exist and array of corresponding pattern names.
MyLibraryLibrary "MyLibrary"
TODO: add library description here
init(value)
Parameters:
value
set(source, value)
Parameters:
source
value
get(source)
Parameters:
source
Replica of TradingView's Backtesting Engine with ArraysHello everyone,
Here is a perfectly replicated TradingView backtesting engine condensed into a single library function calculated with arrays. It includes TradingView's calculations for Net profit, Total Trades, Percent of Trades Profitable, Profit Factor, Max Drawdown (absolute and percent), and Average Trade (absolute and percent). Here's how TradingView defines each aspect of its backtesting system:
Net Profit: The overall profit or loss achieved.
Total Trades: The total number of closed trades, winning and losing.
Percent Profitable: The percentage of winning trades, the number of winning trades divided by the total number of closed trades.
Profit Factor: The amount of money the strategy made for every unit of money it lost, gross profits divided by gross losses.
Max Drawdown: The greatest loss drawdown, i.e., the greatest possible loss the strategy had compared to its highest profits.
Average Trade: The sum of money gained or lost by the average trade, Net Profit divided by the overall number of closed trades.
Here's how each variable is defined in the library function:
_backtest(bool _enter, bool _exit, float _startQty, float _tradeQty)
bool _enter: When the strategy should enter a trade (entry condition)
bool _exit: When the strategy should exit a trade (exit condition)
float _startQty: The starting capital in the account (for BTCUSD, it is the amount of USD the account starts with)
float _tradeQty: The amount of capital traded (if set to 1000 on BTCUSD, it will trade 1000 USD on each trade)
Currently, this library only works with long strategies, and I've included a commented out section under DEMO STRATEGY where you can replicate my results with TradingView's backtesting engine. There's tons I could do with this beyond what is shown, but this was a project I worked on back in June of 2022 before getting burned out. Feel free to comment with any suggestions or bugs, and I'll try to add or fix them all soon. Here's my list of thing to add to the library currently (may not all be added):
Add commission calculations.
Add support for shorting
Add a graph that resembles TradingView's overview graph.
Clean and optimize code.
Clean up in a way that makes it easy to add other TradingView calculations (such as Sharpe and Sortino ratio).
Separate all variables, so they become accessible outside of calculations (such as gross profit, gross loss, number of winning trades, number of losing trades, etc.).
Thanks for reading,
OztheWoz
The Zig Zag Leveler IndicatorThis indicator is designed to identify potential trade setups in the market using the ZigZag indicator. It uses a combination of the ZigZag indicator and the background fill color to help identify areas of support and resistance. It also uses a pip offset to help with entries and exits. Additionally, it can generate alert conditions when the market direction changes and when a buy or sell signal is generated. This indicator can be used to help identify potential trade setups and can be customized to fit the user's trading strategy.
This indicator takes the guesswork out of trading by providing traders with an array of signals that can help identify entry and exit points. The indicator uses two sets of signals to identify price levels that indicate potential entry and exit points - one set of signals that indicate potential entry points and another set of signals that indicate potential exit points. The indicator also provides traders with a visual representation of the signals that can help them better understand the signals and make informed trading decisions. With this indicator, traders can have a better understanding of the market and have a better chance of making profitable trades.
The Zig Zag Leveler Strategy 1This indicator is designed to identify potential trade setups in the market using the ZigZag indicator. It uses a combination of the ZigZag indicator and the background fill color to help identify areas of support and resistance. It also uses a pip offset to help with entries and exits. Additionally, it can generate alert conditions when the market direction changes and when a buy or sell signal is generated. This indicator can be used to help identify potential trade setups and can be customized to fit the user's trading strategy.
This indicator takes the guesswork out of trading by providing traders with an array of signals that can help identify entry and exit points. The indicator uses two sets of signals to identify price levels that indicate potential entry and exit points - one set of signals that indicate potential entry points and another set of signals that indicate potential exit points. The indicator also provides traders with a visual representation of the signals that can help them better understand the signals and make informed trading decisions. With this indicator, traders can have a better understanding of the market and have a better chance of making profitable trades.
TechnicalRating█ OVERVIEW
This library is a Pine Script™ programmer’s tool for incorporating TradingView's well-known technical ratings within their scripts. The ratings produced by this library are the same as those from the speedometers in the technical analysis summary and the "Rating" indicator in the Screener , which use the aggregate biases of 26 technical indicators to calculate their results.
█ CONCEPTS
Ensemble analysis
Ensemble analysis uses multiple weaker models to produce a potentially stronger one. A common form of ensemble analysis in technical analysis is the usage of aggregate indicators together in hopes of gaining further market insight and reinforcing trading decisions.
Technical ratings
Technical ratings provide a simplified way to analyze financial markets by combining signals from an ensemble of indicators into a singular value, allowing traders to assess market sentiment more quickly and conveniently than analyzing each constituent separately. By consolidating the signals from multiple indicators into a single rating, traders can more intuitively and easily interpret the "technical health" of the market.
Calculating the rating value
Using a variety of built-in TA functions and functions from our ta library, this script calculates technical ratings for moving averages, oscillators, and their overall result within the `calcRatingAll()` function.
The function uses the script's `calcRatingMA()` function to calculate the moving average technical rating from an ensemble of 15 moving averages and filters:
• Six Simple Moving Averages and six Exponential Moving Averages with periods of 10, 20, 30, 50, 100, and 200
• A Hull Moving Average with a period of 9
• A Volume-Weighted Moving Average with a period of 20
• An Ichimoku Cloud with a conversion line length of 9, base length of 26, and leading span B length of 52
The function uses the script's `calcRating()` function to calculate the oscillator technical rating from an ensemble of 11 oscillators:
• RSI with a period of 14
• Stochastic with a %K period of 14, a smoothing period of 3, and a %D period of 3
• CCI with a period of 20
• ADX with a DI length of 14 and an ADX smoothing period of 14
• Awesome Oscillator
• Momentum with a period of 10
• MACD with fast, slow, and signal periods of 12, 26, and 9
• Stochastic RSI with an RSI period of 14, a %K period of 14, a smoothing period of 3, and a %D period of 3
• Williams %R with a period of 14
• Bull Bear Power with a period of 50
• Ultimate Oscillator with fast, middle, and slow lengths of 7, 14, and 28
Each indicator is assigned a value of +1, 0, or -1, representing a bullish, neutral, or bearish rating. The moving average rating is the mean of all ratings that use the `calcRatingMA()` function, and the oscillator rating is the mean of all ratings that use the `calcRating()` function. The overall rating is the mean of the moving average and oscillator ratings, which ranges between +1 and -1. This overall rating, along with the separate MA and oscillator ratings, can be used to gain insight into the technical strength of the market. For a more detailed breakdown of the signals and conditions used to calculate the indicators' ratings, consult our Help Center explanation.
Determining rating status
The `ratingStatus()` function produces a string representing the status of a series of ratings. The `strongBound` and `weakBound` parameters, with respective default values of 0.5 and 0.1, define the bounds for "strong" and "weak" ratings.
The rating status is determined as follows:
Rating Value Rating Status
< -strongBound Strong Sell
< -weakBound Sell
-weakBound to weakBound Neutral
> weakBound Buy
> strongBound Strong Buy
By customizing the `strongBound` and `weakBound` values, traders can tailor the `ratingStatus()` function to fit their trading style or strategy, leading to a more personalized approach to evaluating ratings.
Look first. Then leap.
█ FUNCTIONS
This library contains the following functions:
calcRatingAll()
Calculates 3 ratings (ratings total, MA ratings, indicator ratings) using the aggregate biases of 26 different technical indicators.
Returns: A 3-element tuple: ( [(float) ratingTotal, (float) ratingOther, (float) ratingMA ].
countRising(plot)
Calculates the number of times the values in the given series increase in value up to a maximum count of 5.
Parameters:
plot : (series float) The series of values to check for rising values.
Returns: (int) The number of times the values in the series increased in value.
ratingStatus(ratingValue, strongBound, weakBound)
Determines the rating status of a given series based on its values and defined bounds.
Parameters:
ratingValue : (series float) The series of values to determine the rating status for.
strongBound : (series float) The upper bound for a "strong" rating.
weakBound : (series float) The upper bound for a "weak" rating.
Returns: (string) The rating status of the given series ("Strong Buy", "Buy", "Neutral", "Sell", or "Strong Sell").
jsonLibrary "json"
JSON Easy Object Create/stringiffy
Functions to add/write JSON
new (name , kind) -> object
set (_item , _obj , _key ) -> key index for parent object's array
add (_obj , _key , _item ) -> key index for parent object's array
write (object , kind ) -> stringified object // (enter kind to cut off key )
============================================
obj
obj Object storage container/item
Fields:
key : (string ) item name
kind : (string ) item's type(for writing)
item : (string ) item (converted to string)
keys : (string ) keys of all sub-items and objects
items : (obj ) nested obj off individual subitems (for later...)
============================================
new(_name, _kind)
create multitype object
Parameters:
_name : (string) Name off object
_kind : (string) Preset Type (_OBJECT if a container item)
Returns: object container/item 2-in-1
============================================
add(_item, _obj, _key)
Set item to object obj item (same as set, prep for future Pine methods)
Parameters:
_item : ( int / float / bool / string )
_obj : (obj multi-type-item object)
_key : ( string )
set(_item, _obj, _key)
Set item to object obj item (same as add, prep for future Pine methods)
Parameters:
_item : ( int / float / bool / string )
_obj : (obj multi-type-item object)
_key : ( string )
addstore(_parent, _child)
Add a object as a subobject to storage (Future upgrade to write/edit)
Parameters:
_parent : to insert obj into
_child : to be inserted
setstore(_child, _parent)
Add a object as a subobject to storage (Future upgrade to write/edit)
Parameters:
_child : to be inserted
_parent : to insert obj into
add(_parent, _child)
Add a object as a string rendered item
Parameters:
_parent : to insert obj into
_child : to be inserted
set(_child, _parent)
Add a object as a string rendered item
Parameters:
_child : to be inserted
_parent : to insert obj into
============================================
write(_object, _key, _itemname)
Write object to string Object
Parameters:
_object : (obj)
_key : (array<(string/int)> )/(string)
_itemname : (string)
Returns: stringified flattened object.
clean_output(_str)
Clean JSON final output
Parameters:
_str : string json item
Returns: cleaned string
BinaryInsertionSortLibrary "BinaryInsertionSort"
Library containing functions which can help create sorted array based on binary insertion sort.
This sorting will be quicker than array.sort function if the sorting needs to be done on every bar and the size of the array is comparatively big.
This is created with the intention of using this to solve a bigger problem posted by @lejmer. Wish me luck!!
binary_insertion_sort(sortedArray, item, order)
binary insertion sort - inserts item into sorted array while maintaining sort order
Parameters:
sortedArray : array which is assumed to be sorted in the requested order
item : float|int item which needs to be inserted into sorted array
order : Sort order - positive number means ascending order whereas negative number represents descending order
Returns: int index at which the item is inserted into sorted array
update_sort_indices(sortIndices, newItemIndex)
adds the sort index of new item added to sorted array and also updates existing sort indices.
Parameters:
sortIndices : array containing sort indices of an array.
newItemIndex : sort index of new item added to sorted array
Returns: void
get_array_of_series(item, order)
Converts series into array and sorted array.
Parameters:
item : float|int series
order : Sort order - positive number means ascending order whereas negative number represents descending order
Returns:
get_sorted_arrays(item, order)
Converts series into array and sorted array. Also calculates the sort order of the value array
Parameters:
item : float|int series
order : Sort order - positive number means ascending order whereas negative number represents descending order
Returns:
Dynamic Array Table (versatile display methods)Library "datTable"
Dynamic Array Table.... Configurable Shape/Size Table from Arrays
Allows for any data in any size combination of arrays to join together
with:
all possible orientations!
filling all cells contiguously and/or flipping at boundaries
vertical or horizontal rotation
x/y axis direction swapping
all types array inputs for data.
please notify of any bugs. thanks
init(_posit)
Get Table (otional gapping cells)
Parameters:
_posit : String or Int (1-9 3x3 grid L to R)
Returns: Table
coords()
Req'd coords Seperate for VARIP table, non-varip coords
add
Add arrays to display table. coords reset each calc
uses displaytable object, string titles, and color optional array, and second line optional data array.
