Compares two spectra using a tree similarity
npm install ml-tree-similarity[![NPM version][npm-image]][npm-url]
[![Test coverage][codecov-image]][codecov-url]
[![npm download][download-image]][download-url]
Compares two spectra using a tree similarity.
$ npm i ml-tree-similarity
``js
import { createTree, treeSimilarity } from 'ml-tree-similarity';
const a = {
x: [1, 2, 3, 4, 5, 6, 7],
y: [0.3, 0.7, 4, 0.3, 0.2, 5, 0.3],
};
const b = {
x: [1, 2, 3, 4, 5, 6, 7],
y: [0.3, 4, 0.7, 0.3, 5, 0.2, 0.3],
};
// create a tree
const options = { from: 1, to: 7 };
const aTree = createTree(a, options);
const bTree = createTree(b, options);
const ans = treeSimilarity(aTree, bTree, options);
``
This algorithm was based in the following papers:
- A new method for the comparison of 1H NMR predictors based on tree-similarity of spectra
- Fast and shift-insensitive similarity comparisons of NMR using a tree-representation of spectra
[npm-image]: https://img.shields.io/npm/v/ml-tree-similarity.svg?style=flat-square
[npm-url]: https://npmjs.org/package/ml-tree-similarity
[codecov-image]: https://img.shields.io/codecov/c/github/mljs/tree-similarity.svg?style=flat-square
[codecov-url]: https://codecov.io/github/mljs/tree-similarity
[download-image]: https://img.shields.io/npm/dm/ml-tree-similarity.svg?style=flat-square
[download-url]: https://npmjs.org/package/ml-tree-similarity