https://github.com/mikolalysenko/minimal-bit-array

Minimal bit array that supports ndarray's accessors
https://github.com/mikolalysenko/minimal-bit-array

Last synced: about 2 months ago
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Minimal bit array that supports ndarray's accessors

• Host: GitHub
• URL: https://github.com/mikolalysenko/minimal-bit-array
• Owner: mikolalysenko
• License: mit
• Created: 2013-06-28T01:41:52.000Z (over 11 years ago)
• Default Branch: master
• Last Pushed: 2014-05-31T18:29:34.000Z (over 10 years ago)
• Last Synced: 2024-10-19T00:19:21.465Z (2 months ago)
• Language: JavaScript
• Size: 127 KB
• Stars: 10
• Watchers: 4
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
minimal-bit-array

=================

A minimalistic bit array implementation that is compatible with ndarray's internals.

[![testling badge](https://ci.testling.com/mikolalysenko/minimal-bit-array.png)](https://ci.testling.com/mikolalysenko/minimal-bit-array)

[![build status](https://secure.travis-ci.org/mikolalysenko/minimal-bit-array.png)](http://travis-ci.org/mikolalysenko/minimal-bit-array)

## Example

```javascript

var BitArray = require("minimal-bit-array")

var x = new BitArray(100)

x.set(5, true)

console.log(x.get(4))     //Prints false

console.log(x.get(5))     //Prints true

```

## Install

    npm install minimal-bit-array

    

## API

```javascript

var BitArray = require("minimal-bit-array")

```

### `BitArray(length)`

Creates a bit array with the given length

### `array.get(i)`

Retrieves the bit at location i

### `array.set(i, v)`

Sets the bit at location i to v

### `array.toJSON()`

Serializes the array to a JSON object

### `BitArray.fromJSON(x)`

Deserializes a JSON object into a bit array.

## Credits

(c) 2013 Mikola Lysenko. MIT License