KernelFunctions is a Pine Script v5 library that exports kernel weight functions for Nadaraya-Watson style estimation. It calculates a Rational Quadratic kernel, a Gaussian kernel based on a radial basis function, and a periodic kernel that models repeating be
Library · Pine Script v5 · Library
MathConstantsScientific
This Pine Script v5 library exports named SI scientific prefix factors as constant functions.
GitHub stars261on the repository
Pine versionv5runs as is
Lines of code116
Settings0inputs
LicenceNone statedfile: MPL-2.0
Last update4 years ago13 Nov 2021
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- 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
116 lines of Pine Script v5 from beta/libs/Math/MathConstantsScientific.pinescript, published under MPL-2.0 (file header). 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/
// © RicardoSantos
//@version=5
// @description Mathematical Constants
library(title='MathConstantsScientific')
// reference:
// https://github.com/mathnet/mathnet-numerics/blob/master/src/Numerics/Constants.cs
// A collection of frequently used mathematical constants.
// Scientific Prefixes {
// @function The SI prefix factor corresponding to 1 000 000 000 000 000 000 000 000
export Yotta () => //{
1e24
//}
// @function The SI prefix factor corresponding to 1 000 000 000 000 000 000 000
export Zetta () => //{
1e21
//}
// @function The SI prefix factor corresponding to 1 000 000 000 000 000 000
export Exa () => //{
1e18
//}
// @function The SI prefix factor corresponding to 1 000 000 000 000 000
export Peta () => //{
1e15
//}
// @function The SI prefix factor corresponding to 1 000 000 000 000
export Tera () => //{
1e12
//}
// @function The SI prefix factor corresponding to 1 000 000 000
export Giga () => //{
1e9
//}
// @function The SI prefix factor corresponding to 1 000 000
export Mega () => //{
1e6
//}
// @function The SI prefix factor corresponding to 1 000
export Kilo () => //{
1e3
//}
// @function The SI prefix factor corresponding to 100
export Hecto () => //{
1e2
//}
// @function The SI prefix factor corresponding to 10
export Deca () => //{
1e1
//}
// @function The SI prefix factor corresponding to 0.1
export Deci () => //{
1e-1
//}
// @function The SI prefix factor corresponding to 0.01
export Centi () => //{
1e-2
//}
// @function The SI prefix factor corresponding to 0.001
export Milli () => //{
1e-3
//}
// @function The SI prefix factor corresponding to 0.000 001
export Micro () => //{
1e-6
//}
// @function The SI prefix factor corresponding to 0.000 000 001
export Nano () => //{
1e-9
//}
// @function The SI prefix factor corresponding to 0.000 000 000 001
export Pico () => //{
1e-12
//}
// @function The SI prefix factor corresponding to 0.000 000 000 000 001
export Femto () => //{
1e-15
//}
// @function The SI prefix factor corresponding to 0.000 000 000 000 000 001
export Atto () => //{
1e-18
//}
// @function The SI prefix factor corresponding to 0.000 000 000 000 000 000 001
export Zepto () => //{
1e-21
//}
// @function The SI prefix factor corresponding to 0.000 000 000 000 000 000 000 001
export Yocto () => //{
1e-24
//}
//}
Overview
Each function returns a power of ten, from Yotta through Yocto, covering large prefixes such as Giga and Mega and small prefixes such as Milli, Micro, and Nano. It calculates and plots nothing, draws neither on the price chart nor in a separate pane, and has no inputs, signals, or trading rules. Other scripts import it when they need those scale factors.
- SI prefix constants from Yotta to Yocto
- Named export functions for each prefix
- Large factors such as Tera, Giga, and Mega
- Small factors such as Milli, Micro, and Nano
- No chart output or user inputs
Details
Published by
ricardosantos79 on GitHub
Code credit
RicardoSantos, as written in the script's header
Type
Library, Pine Script v5
Draws
Library (no plots)
Markets
Any symbol
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.
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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