Package Exports
- ml-peak-shape-generator
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Readme
ml-peak-shape-generator
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Installation
$ npm i ml-peak-shape-generator
Usage
import { gaussian, lorentzian, pseudoVoigt} from 'ml-peak-shape-generator';
// It's possible to specify the windows size with factor option
let {data, fwhm} = gaussian({factor: 3.5, sd: 500});
// or fix the number of points as Full Width at Half Maximum
let {data, fwhm} = gaussian({factor: 3.5, fwhm: 500});
// It's possible to specify the windows size with factor option
let {data, fwhm} = loretzian({factor: 5, fwhm: 500});
// It's possible to specify the windows size with factor option
let {data, fwhm} = pseudoVoigt({{factor: 5, fwhm: 500}});import { getShape, GAUSSIAN, LORENTZIAN, PSEUDO_VOIGT} from 'ml-peak-shape-generator';
// If you want to dynamically select a shape you can use the `getShape` method.
let {data, fwhm} = getShape(LORENTZIAN, {factor: 3.5, sd: 500});
const peakShapeGenerator = new PeakShapeGenerator({cacheSize:20});
let shape = peakShapeGenerator.getShape(GAUSSIAN, { fwhm: 500 });
let shape2 = peakShapeGenerator.getShape(GAUSSIAN, { fwhm: 500 });
// shape===shape2 true
let shape3 = peakShapeGenerator.getShape(GAUSSIAN, { fwhm: 100 });
// shape===shape3 false
let shape4 = peakShapeGenerator.getShape(GAUSSIAN, { fwhm: 100 });
// shape3===shape4 true