hilbert-transform

transform.

Installation

$ npm i hilbert_transform

Usage

import { hilbertTransform } from 'hilbert_transform';

const cos = new Array(5).fill(0).map((_, i) => Math.cos(i));
const result = hilbertTransform(cos);

// [0.015, 0.966, 1.058, 0.333, -0.367];

License

MIT