https://github.com/grtlr/mbd-wasm

Rust implementation of the modified band depth that also compiles to JavaScript/WASM.
https://github.com/grtlr/mbd-wasm

data-depth rust statistics wasm

Last synced: about 5 hours ago
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Rust implementation of the modified band depth that also compiles to JavaScript/WASM.

• Host: GitHub
• URL: https://github.com/grtlr/mbd-wasm
• Owner: grtlr
• License: apache-2.0
• Created: 2021-04-22T09:15:31.000Z (over 3 years ago)
• Default Branch: main
• Last Pushed: 2021-05-29T10:15:17.000Z (over 3 years ago)
• Last Synced: 2024-10-29T20:01:55.803Z (8 days ago)
• Topics: data-depth, rust, statistics, wasm
• Language: Rust
• Homepage:
• Size: 30.3 KB
• Stars: 1
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# mbd-wasm

[![GitHub Actions](https://github.com/grtlr/mbd-wasm/actions/workflows/ci.yml/badge.svg)](https://github.com/grtlr/mbd-wasm/actions/workflows/ci.yml)

[![npm version](https://img.shields.io/npm/v/mbd-wasm.svg)](https://www.npmjs.com/package/mbd-wasm)

[![Crates.io](https://img.shields.io/crates/v/mbd.svg)](https://crates.io/crates/mbd)

A Rust implementation of the modified band depth that also compiles to WASM.

## Usage

The library can be used a simple rust crate, by adding `mbd = "*"` to your `Cargo.toml`. Then, we can compute the modified band depth of the functional `[2.0, 3.0, 4.0]` as follows:

```rust

let data = vec![vec![4.0, 5.0, 6.0], vec![1.0, 2.0, 3.0]];

let mbd = ModifiedBandDepth::from_samples(&data);

assert_eq!(mbd.query(&[2.0, 3.0, 4.0]), 1.0);

```

Similarly, you can call the the same functionality from JavaScript:

```js

mbdWasm = (await require('[email protected]'))();

const data = [[4.0, 5.0, 6.0], [1.0, 2.0, 3.0]]

const num_samples = data.length;

const num_timepoints = data[0].length;

const mbd = mbdWasm.ModifiedBandDepth.from_data_matrix(num_samples, num_timepoints, data.flat());

console.log(mbd.query([2.0, 3.0, 4.0])); // prints 1.0

```