PINE LIBRARY
Encoder Decoder
Updated
Library "EncoderDecoder"
Simple example how to encode some values into float number and then decode it back to original values
f_calctype()
Encode parameter
Returns: encoded value
f_calctype()
Decode parameter
Returns: decoded value
f_srctype()
Encode parameter
Returns: encoded value
f_srctype()
Decode parameter
Returns: decoded value
f_encode(calc_type, src_type, tf, length)
Encodes 4 paramters into float number
Parameters:
calc_type: 1st paramter to encode (its values defined in f_calctype functions) max number of values that can be encoded = 100
src_type: 2nd paramter to encode (its values defined in f_src_type functions) max number of values that can be encoded = 100
tf: 3rd paramter to encode (may be int number with format.price precision length!)
length: 4th paramter to encode (may be any int number)
Returns: float number
f_decode()
Decodes 4 paramters into tuple
Returns: tuple [calc_type, src_type, length, tf]
Simple example how to encode some values into float number and then decode it back to original values
f_calctype()
Encode parameter
Returns: encoded value
f_calctype()
Decode parameter
Returns: decoded value
f_srctype()
Encode parameter
Returns: encoded value
f_srctype()
Decode parameter
Returns: decoded value
f_encode(calc_type, src_type, tf, length)
Encodes 4 paramters into float number
Parameters:
calc_type: 1st paramter to encode (its values defined in f_calctype functions) max number of values that can be encoded = 100
src_type: 2nd paramter to encode (its values defined in f_src_type functions) max number of values that can be encoded = 100
tf: 3rd paramter to encode (may be int number with format.price precision length!)
length: 4th paramter to encode (may be any int number)
Returns: float number
f_decode()
Decodes 4 paramters into tuple
Returns: tuple [calc_type, src_type, length, tf]
Release Notes
v2Added:
float value can contain longer value, that cannot end by '0 or 9'
f_count_intdigits()
Count int digits in number
Returns: number of int digits in number
f_count_floatdigits()
Count float digits in number
Returns: number of float digits in number
Release Notes
v3 fix bugsRelease Notes
v4code cleaning
Pine library
In true TradingView spirit, the author has published this Pine code as an open-source library so that other Pine programmers from our community can reuse it. Cheers to the author! You may use this library privately or in other open-source publications, but reuse of this code in a publication is governed by House rules.
Disclaimer
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