dtw

Dynamic time warping

  • dtw

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dtw
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Readme

DTW
Dynamic time warping javascript implementation

Installation

``` npm install dtw ```

Tests

The test suite can be invoked from the command line like this: ``` npm test ```

Usage

```js var DTW = require('dtw'); var s = 1,1,2,3,2,0; var t = 0,1,1,2,3,2,1; var dtw = new DTW(); var cost = dtw.compute(s, t); var path = dtw.path(); console.log('Cost: ' + cost); console.log('Path: '); console.log(path); ```

Documentation

Future work

  • Implement fast (O(n)) and sparse versions.