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25 changes: 10 additions & 15 deletions lib/node_modules/@stdlib/utils/unzip/README.md
Original file line number Diff line number Diff line change
Expand Up @@ -67,24 +67,19 @@ var out = unzip( arr, [ 0, 2 ] );
<!-- eslint no-undef: "error" -->

```javascript
var discreteUniform = require( '@stdlib/random/base/discrete-uniform' );
var filled2dBy = require( '@stdlib/array/base/filled2d-by' );
var unzip = require( '@stdlib/utils/unzip' );
var round = require( '@stdlib/math/base/special/round' );
var randu = require( '@stdlib/random/base/randu' );
var pow = require( '@stdlib/math/base/special/pow' );

var arr = new Array( 100 );
var len = 5;

var i;
var j;
for ( i = 0; i < arr.length; i++ ) {
arr[ i ] = new Array( len );
for ( j = 0; j < len; j++ ) {
arr[ i ][ j ] = round( randu() * pow(10, j) );
}

function random( indices ) {
var j = indices[ 1 ] * 100;
return discreteUniform( j, j+100 );
}
var out = unzip( arr );

var arr = filled2dBy( [ 100, 5 ], random );
console.dir( arr );

var out = unzip( arr );
console.dir( out );
```

Expand Down
23 changes: 9 additions & 14 deletions lib/node_modules/@stdlib/utils/unzip/examples/index.js
Original file line number Diff line number Diff line change
Expand Up @@ -18,22 +18,17 @@

'use strict';

var round = require( '@stdlib/math/base/special/round' );
var randu = require( '@stdlib/random/base/randu' );
var pow = require( '@stdlib/math/base/special/pow' );
var discreteUniform = require( '@stdlib/random/base/discrete-uniform' );
var filled2dBy = require( '@stdlib/array/base/filled2d-by' );
var unzip = require( './../lib' );

var arr = new Array( 100 );
var len = 5;

var i;
var j;
for ( i = 0; i < arr.length; i++ ) {
arr[ i ] = new Array( len );
for ( j = 0; j < len; j++ ) {
arr[ i ][ j ] = round( randu() * pow(10, j) );
}
function random( indices ) {
var j = indices[ 1 ] * 100;
return discreteUniform( j, j+100 );
}
var out = unzip( arr );

var arr = filled2dBy( [ 100, 5 ], random );
console.dir( arr );

var out = unzip( arr );
console.dir( out );