https://github.com/ziqiangwang/js-zip

Implement zip function of python
https://github.com/ziqiangwang/js-zip

matrix python transpose zip

Last synced: 7 days ago
JSON representation

Implement zip function of python

• Host: GitHub
• URL: https://github.com/ziqiangwang/js-zip
• Owner: ZiQiangWang
• License: mit
• Created: 2017-07-04T06:27:07.000Z (over 7 years ago)
• Default Branch: master
• Last Pushed: 2017-07-09T15:06:40.000Z (over 7 years ago)
• Last Synced: 2024-11-19T00:49:14.156Z (about 2 months ago)
• Topics: matrix, python, transpose, zip
• Language: JavaScript
• Size: 9.77 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# js-zip

> Implement zip function of python, used to transform a matrix,such as:

```js

[

    [1,2,3],

    [4,5,6],

    [7,8,9]

]

```

to:

```js

[

    [1,4,7],

    [2,5,8],

    [3,6,9]

]

```

Each row must be **iteratable object**,such as Array,String

## Installation

> npm i -S js-zip

## Example

- Multi Arrays

```js

const JsZip = require('js-zip');

const a = [1,2,3];

const b = [4,5,6];

const c = [7,8,9];

const matrix = JsZip(a, b, c);

```

output matrix is:

```js

[

    [1,4,7],

    [2,5,8],

    [3,6,9]

]

```

- Matrix

```js

const JsZip = require('js-zip');

const arr = [[1,2,3], [4,5,6], [7,8,9]];

const matrix = JsZip(...arr);

```

output matrix is:

```js

[

    [1,4,7],

    [2,5,8],

    [3,6,9]

]

```

- String List

```js

const JsZip = require('js-zip');

const arr = ['abc', 'def', 'xyz'];

const maxtrix = JsZip(...arr);

```

output matrix is:

```js

 [ 

     [ 'a', 'd', 'x' ], 

     [ 'b', 'e', 'y' ], 

     [ 'c', 'f', 'z' ] 

 ]

 ```

 - Use  label

 ```js

<script type="text/javascript" src="../dist/js-zip.min.js">

    (function() {

        var a = [1,2,3];

        var b = [4,5,6];

        const maxtrix = JsZip(a,b);

    })();

 ```

  ## 4. License

MIT@[ZiQiangWang](https://github.com/ZiQiangWang).