█ OVERVIEW
This library is a Pine programmer’s tool containing functions that build an array of values meeting specific conditions. Its functions use concepts from our ConditionalAverages library , but instead of returning a single value, they return an array containing all the values meeting the conditions, which can then be processed as needed. This...
Library "rzigzag"
Recursive Zigzag Using Matrix allows to create zigzags recursively on multiple levels. After bit of consideration, decided to make this public.
zigzag(length, ohlc, numberOfPivots, offset)
calculates plain zigzag based on input
Parameters:
length : Zigzag Length
ohlc : Array containing ohlc values. Can also contain custom...
Library "functionStringToMatrix"
Provides unbound methods (no error checking) to parse a string into a float or int matrix.
to_matrix_float(str, interval_sep, start_tk, end_tk)
Parse a string into a float matrix.
Parameters:
str : , string, the formated string to parse.
interval_sep : , string, cell interval separator token.
start_tk : ,...
Library "RecursiveAlerts"
The library provides options to run alert() calls in loop without worrying about limitations of frequency options.
When an alert statement is called within a loop,
it will fire just once per bar irrespective of how many iterations allowed when fequency is set to alert.freq_once_per_bar or alert.freq_once_per_bar_close
it will fire...
Library "drawcandles"
simple utility to draw different candles using box and lines. Quite useful for drawing candles such as zigzag candles or MTF candles
draw(o, h, l, c, oBar, cBar)
draws candles based on ohlc values
Parameters:
o : Open Price
h : High Price
l : Low Price
c : Close Price
oBar : Open Time
cBar : Close...
Hash map's in Pinescript?? Absolutely
This Library is the first step towards bringing a much needed data structure to the Pine Script community.
"Object" allows Pine coders to finally create objects full or unique key:value pairs, which are converted to strings and stored in an array. Data can be stored and accessed using dedicated get and set methods.
The...
Library "utils"
Few essentials captured together (subset of arrayutils)
timer(timeStart, endTime)
finds difference between two timestamps
Parameters:
timeStart : start timestamp
endTime : end timestamp
Returns:
check_overflow(pivots, barArray, dir)
finds difference between two timestamps
Parameters:
pivots : pivots array
...
Library "arrays"
Library contains utility functions using arrays.
delete( arr , index)
remove an item from array at specific index. Also deletes the item
Parameters:
arr: - array from which the item needs to be deleted
index: - index of item to be deleted
Returns: void
pop( arr )
remove the last item from array. Also deletes the...
Library "swap"
Side / Boundary Based All Types Swapper
- three automagical types for Arrays, Matrixes, and Variables
-- no signal : Long/ Short position autoswap
-- true / false : Boolean based side choice
-- Src / Thresh : if source is above or below the threshold
- two operating modes for variables, Holding mode only for arrays/matrixes
-- with two ...
Library "curve"
Regression array Creator. Handy for weights, Auto Normalizes array while holding curves.
curve(_size, _power)
Curve Regression Values Tool
Parameters:
_size : (float) Number of Steps required (float works, future consideration)
_power : (float) Strength of value decrease
Returns: (float ) Array of multipliers from 1 downwards to 0.
Library "dataframe"
Dataframe depends on the following two libraries:
Data2D
Data3D
Dataframe is designed for Data2D and Data3D libraries exclusively. It is sort of a mini framework, with easy to manipulate the data for display. Out of the box, it comes with default settings, and have the ability to fully customize almost every detail. To get...
█ OVERVIEW
This library was to showcase database for specifications of Harmonic Patterns using arrays.
█ CREDITS
Scott M Carney, author of Harmonic Trading : Volume Three
animal_db(x)
TODO: export animal_db
Parameters:
x : TODO: float value is set to default if not necessary
Returns: TODO:
Library "ArrayMatrixHUD"
Show Array or Matrix Elements In Table
For Arrays: Set the number of rows you want the data displayed in and it will generate a table, calculating the columns based on the size of the array being displayed.
For Matrix: It will automatically match the Rows and Columns to the values in the matrix.
Note: On the left, the table shows the...
Experimental attemt of applying Logistic Map Equation for some of widly used indicators.
With this study "Awesome Oscillator (AO)", "Rate of Change (ROC)", "Relative Strength Index (RSI)", "Stochastic (STOCH)" and a custom interpretation of Logistic Map Equation is presented
Calculations with Logistic Map Equation makes sense when the calculated results...
This is an experimental study designed to filter out minor price action for a clearer view of trends.
Inspired by the QQE's volatility filter, this filter applies the process directly to price rather than to a smoothed RSI.
First, a smooth average price range is calculated for the basis of the filter and multiplied by a specified amount.
Next, the filter is...
![ES1!: [LIB] Array / Matrix Display](https://s3.tradingview.com/l/L94FmzSI_mid.png "[LIB] Array / Matrix Display")
![EURUSD: Range Filter [DW]](https://s3.tradingview.com/l/lut7sBgG_mid.png "Range Filter [DW]")
