preprocessing.add_dummy_feature
▸ add_dummy_feature(X: `object`, value: `object`)
Usage
import { add_dummy_feature } from 'machinelearn/preprocessing';
const dummy = add_dummy_feature([[0, 1, 2], [1, 0, 3]]);
console.log(dummy); // returns: [ [ 1, 0, 1, 2 ], [ 1, 1, 0, 3 ] ]
Defined in preprocessing/data.ts:56
Parameters:
| Param | Type | Default | Description |
|---|---|---|---|
| X | number[][] | null | A matrix of data |
| value | number | 1.0 | Value to use for the dummy feature. |
Returns:
number[][]