NdArray::reshape

Reshape an array

Description


          SciPhp\NdArray 
          NdArray::reshape(
          
            mixed
            $tuple
          )

Parameters

$tuple: This parameter can be an array [1, 2, 3] or a tuple of integers (1, 2, 3).

Return Values

The new SciPhp\NdArray

Examples

Example #1: Reshape a 23 matrix to 32


use SciPhp\NumPhp as np;

// Create a 2*3 matrix
$x = np::linspace(1, 6, 6)->reshape(2, 3);

$x->reshape(3, 2);

echo $x;

The above example will output:

[[1  2]
 [3  4]
 [5  6]]

See Also

NdArray::ravel() - Flatten an array
NdArray::resize() - Resize an array
NumPhp::broadcast_to() - Broadcast an array to a new shape.
NdArray::ndim - Number of dimensions of an array.
NdArray::shape - Tuple of array dimensions.
NumPhp::arange() - Create a range of values based on a step.
NumPhp::linspace() - Create a range with a defined number of values.
NumPhp::logspace() - Create a logarithmic range with a defined number of values.

This page was last modified on Wednesday, 06 January 2021, at 20:01. Edit on github