https://github.com/mljs/signal-processing

https://github.com/mljs/signal-processing

Last synced: 6 months ago
JSON representation

• Host: GitHub
• URL: https://github.com/mljs/signal-processing
• Owner: mljs
• License: mit
• Created: 2022-03-23T12:56:12.000Z (over 4 years ago)
• Default Branch: main
• Last Pushed: 2026-01-10T06:22:48.000Z (6 months ago)
• Last Synced: 2026-01-11T01:50:26.254Z (6 months ago)
• Language: TypeScript
• Homepage: https://mljs.github.io/signal-processing/
• Size: 419 KB
• Stars: 2
• Watchers: 6
• Forks: 1
• Open Issues: 2
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • License: LICENSE

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README

          
# ml-signal-processing

[![NPM version](https://img.shields.io/npm/v/ml-signal-processing.svg)](https://www.npmjs.com/package/ml-signal-processing)

[![npm download](https://img.shields.io/npm/dm/ml-signal-processing.svg)](https://www.npmjs.com/package/ml-signal-processing)

[![test coverage](https://img.shields.io/codecov/c/github/mljs/signal-processing.svg)](https://codecov.io/gh/mljs/signal-processing)

[![license](https://img.shields.io/npm/l/ml-signal-processing.svg)](https://github.com/mljs/signal-processing/blob/main/LICENSE)

Process data in the form of {x:[], y:[]}.

## Installation

```console

npm install ml-signal-processing

```

## Usage

```js

import { filterXY } from 'ml-signal-processing';

const data = {

  x: [1, 2, 3, 4, 5, 6, 7, 8, 9],

  y: [1, 2, 3, 4, 5, 4, 3, 2, 1],

};

const filters = [

  { name: 'centerMedian' },

  { name: 'fromTo', options: { from: 2, to: 8 } },

];

const result = filterXY(data, filters);

/* result is

{

  x: Float64Array.from([2, 3, 4, 5, 6, 7, 8]),

  y: Float64Array.from([-1, 0, 1, 2, 1, 0, -1]),

}

*/

```

## License

[MIT](./LICENSE)