AIActivationFunctionsBipolarSigmoid is a Pine Script library that provides mathematical implementations of the bipolar sigmoid activation function and its derivatives for machine learning algorithms. It calculates bipolar sigmoid values bounded between -1 and
Library · Pine Script v5 · Library
Quant
Quant is a Pine Script utility library providing custom functions for quantitative analysis.
GitHub stars11on the repository
Pine versionv5runs as is
Lines of code20
Settings0inputs
LicenceMIT
Last update2 years ago11 Dec 2023
Add It to Your TradingView Chart
- 1Copy the scriptPress Copy script above, or the copy button on the code below.
- 2Open the Pine EditorOpen a TradingView chart and choose Pine Editor at the bottom of the screen.
- 3Paste over the templateCreate a new library, select all of the template text and paste. Press Save and give it a name.
- 4Publish or import itA library draws nothing. Publish it from the editor, then import its functions in your own scripts.
Source Code
20 lines of Pine Script v5 from library/pct_change.pine, published under MIT. Keep the author's credit and licence lines when you reuse it.
// This source code is subject to the terms of the Mozilla Public License 2.0 at https://mozilla.org/MPL/2.0/
// © yesgoods
//@version=5
// @description Quant Related Calculations and Functions
library("quant")
// @function Calculate percentage change of a series
// @param val_series Series
// @returns Percentage Change from Previous DataPoint in Series
export pctChange(series float val_series) =>
((val_series - val_series[1])/val_series[1]) * 100
// @function Calculate percentage change of a series
// @param val_series Series
// @returns Percentage Change from Previous DataPoint in Series
export marketCap(series float val_series) =>
TSO = request.financial(syminfo.tickerid, "TOTAL_SHARES_OUTSTANDING", "FQ")
marketCap = TSO * close
Overview
Quant includes an exported function to calculate the percentage change between consecutive values of any float series. Additionally, it offers a function to calculate market capitalization by requesting total shares outstanding from financial data and multiplying it by the current closing price. The library generates no plots directly on the chart and serves as a modular dependency for other Pine Script v5 scripts.
- Percentage change calculation
- Market capitalization calculation
- Financial data retrieval helper
Details
Published by
hirawatt on GitHub
Code credit
yesgoods, as written in the script's header
Type
Library, Pine Script v5
Draws
Library (no plots)
Markets
Stocks
Timeframes
Any timeframe
Risk Notes
No repainting, lookahead or stacked entries were found in its code or README. That says nothing about how well it works: test it first.
Topics
pinescriptpinescript-indicatorspinescript-strategiestradingview
Third-party code. ForexR did not write, test or endorse this script, and the summary above was generated automatically from its code and README. Indicators describe the past, and a strategy's backtest can look better than live trading, especially when a script repaints. Check it in the Strategy Tester and on a demo account before you rely on it.
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