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PYTHON array_chunk
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Python replacement for PHP's array_chunk
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[input[i : i + size] for i in range(0, len(input), size)] map(None, *([iter(input)] * size)) # this pads "None" elements at the end if "size" does not evenly divide the length array_chunk(PHP 4 >= 4.2.0, PHP 5) array_chunk — Split an array into chunks Description
array array_chunk
( array $input
, int $size
[, bool $preserve_keys= false
] )
Chunks an array into size large chunks. The last chunk may contain less than size elements. Parameters
Return ValuesReturns a multidimensional numerically indexed array, starting with zero, with each dimension containing size elements. Errors/ExceptionsIf size is less than 1 E_WARNING will be thrown and NULL returned. Examples
Example #1 array_chunk() example
<?php The above example will output: Array ( [0] => Array ( [0] => a [1] => b ) [1] => Array ( [0] => c [1] => d ) [2] => Array ( [0] => e ) ) Array ( [0] => Array ( [0] => a [1] => b ) [1] => Array ( [2] => c [3] => d ) [2] => Array ( [4] => e ) )
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