spectrum-generator

spectrum-generator

generate a spectrum from discrete peaks.

Installation

$ npm install --save spectrum-generator

Usage

The spectrum generator takes an array of discrete peaks (value and intensity) and generates peaks with a gaussian distribution.

generateSpectrum

import {generateSpectrum} from 'spectrum-generator';

const peaks = [[4, 10], [20, 30], [236, 1], [569, 76]];
const spectrum = generateSpectrum(peaks, {pointsPerUnit: 1});

class SpectrumGenerator

import {SpectrumGenerator} from 'spectrum-generator';

const generator = new SpectrumGenerator();
generator.addPeak([5, 20]);
generator.addPeak([30, 56]);
generator.addPeaks([[40, 12], [10, 1]]);
const spectrum = generator.getSpectrum();

generator.reset();
generator.addPeak([10, 50]);
const otherSpectrum = generator.getSpectrum();

API Documentation

License

MIT