Signal_Data_2021_09_09__2021_11_18Library "Signal_Data_2021_09_09__2021_11_18"
Functions to support my timing signals system
import_start_time(harmonic) get the start time for each harmonic signal
Parameters:
harmonic : is an integer identifying the harmonic
Returns: the starting timestamp of the harmonic data
import_signal(index, harmonic) access point for pre-processed data imported here by copy paste
Parameters:
index : is the current data index, use 0 to initialize
harmonic : is the data set to index, use 0 to initialize
Returns: the data from the indicated harmonic array starting at index, and the starting timestamp of that data
Strings
UnicodeReplacementFunctionLibrary "UnicodeReplacementFunction"
Unicode Characters Replacement function for strings.
replaceFont(_str, _fontType) Unicode Character Replace Function
Parameters:
_str : String input
_fontType : Font Type Selector
Returns: Replaced Char String with any custom font type choosed
DiscordWebhookFunctionLibrary "DiscordWebhookFunction"
discordMarkdown(_str, _italic, _bold, _code, _strike, _under) Convert string to markdown formatting User can combine any function at the same time.
Parameters:
_str : String input
_italic : Italic
_bold : Bold
_code : Code markdown
_strike : Strikethrough
_under : Underline
Returns: string Markdown formatted string.
discordWebhookJSON(_username, _avatarImgUrl, _contentText, _bodyTitle, _descText, _bodyUrl, _embedCol, _timestamp, _authorName, _authorUrl, _authorIconUrl, _footerText, _footerIconUrl, _thumbImgUrl, _imageUrl) Convert data to JSON format for Discord Webhook Integration.
Parameters:
_username : Override bot (webhook) username string / name,
_avatarImgUrl : Override bot (webhook) avatar by image URL,
_contentText : Main content page message,
_bodyTitle : Custom Webhook's embed message body title,
_descText : Webhook's embed message body description,
_bodyUrl : Webhook's embed body direct link URL,
_embedCol : Webhook's embed color,
_timestamp : Timestamp,
_authorName : Webhook's embed author name / title,
_authorUrl : Webhook's embed author direct link URL,
_authorIconUrl : Webhook's embed author icon by image URL,
_footerText : Webhook's embed footer text / title,
_footerIconUrl : Webhook's embed footer icon by image URL,
_thumbImgUrl : Webhook's embed thumbnail image URL,
_imageUrl : Webhook's embed body image URL.
Returns: string Single-line JSON format
FunctionArrayReduceLibrary "FunctionArrayReduce"
A limited method to reduce a array using a mathematical formula.
float_(formula, samples, arguments, initial_value) Method to reduce a array using a mathematical formula.
Parameters:
formula : string, the mathematical formula, accepts some default name codes (index, output, previous, current, integer index of arguments array).
samples : float array, the data to process.
arguments : float array, the extra arguments of the formula.
initial_value : float, default=0, a initial base value for the process.
Returns: float.
Notes:
** if initial value is specified as "na" it will default to the first element of samples.
smfLibrary "smf"
f_strLeft(string, int) Function returning the leftmost `_n` characters in `_str`.
Parameters:
string : _str: source string.
int : _n : number of leftmost characters to return.
f_strRight(string, int) Function returning the rightmost `_n` characters in `_str`.
Parameters:
string : _str: source string.
int : _n : number of rightmost characters to return.
f_strMid(string, int, int) Function returning the substring of `_str` from character position `_from` to `_to` inclusively.
Parameters:
string : _str : source string.
int : _from: left character position. The first character's position is 0.
int : _to : right character position.
f_strLeftOf(string, string) Function returning the sub-string of `_str` to the left of the `_of` separating character.
Parameters:
string : _str: string to separate.
string : _op : separator character.
f_strRightOf(string, string) Function returning the sub-string of `_str` to the right of the `_of` separating character.
Parameters:
string : _str: string to separate.
string : _op : separator character.
f_strCharPos(string, string) Function returning the position of the first occurrence of `_chr` in `_str`, where the first character position is 0. Returns -1 if the character is not found.
Parameters:
string : _str: string to search.
string : _chr: character to search for in `_str`.
f_strReplace(string, int, string) Function that replaces a character at position `_pos` in the `_src` string with the `_str` character or string.
Parameters:
string : _src : source string.
int : _pos : position of character to be replaced. The first character's position is 0.
string : _str : replacement character or string.
f_tickFormat() Function returning a format string usable with `tostring()` to round a value to the symbol's tick precision.
f_tostringPad(float, string) Function returning a string representation of a numeric `_val` using a special `_fmt` string allowing all strings to be of the same width, to help align columns of values.
Parameters:
float : _val: string to separate.
string : _fmt: formatting string similar to those used in the `tostring()` format string, with "?" used to indicate padding,
f_print() Function prints a label on dataset's last bar.
Bursa_SectorLibrary "Bursa_Sector"
: List of stocks classified by sector in Bursa Malaysia (As of Oct 2021)
getSector()
This function will get the sector of current stock that listed in Bursa Malaysia
StringEvaluationLibrary "StringEvaluation"
Methods to handle evaluation of strings.
is_comma(char) Check if char is a comma ".".
Parameters:
char : string, 1 character string.
Returns: bool.
is_op(char) Check if char is a operator.
Parameters:
char : string, 1 character string.
Returns: bool.
number(char) convert a single char string into valid number.
Parameters:
char : string, 1 character string.
Returns: float.
operator(op, left, right) operation between left and right values.
Parameters:
op : string, operator string character.
left : float, left value of operation.
right : float, right value of operation.
operator_precedence(op) level of precedence of operator.
Parameters:
op : string, operator 1 char string.
Returns: int.
cleanup(_str) Evaluate a string to clean up and retrieve only used chars
Parameters:
_str : string, arithmetic operations in a string.
Returns: string array, evaluated array.
generate_rpn(tokens) uses Shunting-Yard algorithm to generate a RPN (Reverse Polish notation)
array of strings from a array of strings containing arithmetic notation.
ex:.. ' ' --> ' '
Parameters:
tokens : string array, array with arithmetic notation.
Returns:
parse_rpn() evaluate a RPN (Reverse Polish notation) array of strings.
ex:.. 3 4 2 * 1 5 - 2 3 ^ ^ / +
| @param tokens string array, RPN ordered tokens, ex( ).
| @returns float, solution.
eval() evaluate a string with references to a array of arguments.
| @param tokens string, arithmetic operations with references to indices in arguments, ex:"0+1*0+2*2+3" arguments
| @param arguments float array, arguments.
| @returns float, solution.
