1. trait
  2. SciPhp
  3. \
  4. NumPhp
  5. \
  6. MatrixTrait

MatrixTrait

trait MatrixTrait (View source)

Methods

static bool
is_square(NdArray|array $m)

Is given matrix a square matrix ?

static NdArray|int|float
negative(NdArray|array|int|float $m)

Numerical negative, element-wise.

static NdArray
transpose(array|NdArray $m)

Permute the dimensions of an array.

Details

at line 20
final static bool is_square(NdArray|array $m)

Is given matrix a square matrix ?

Parameters

NdArray|array $m

Return Value

bool

at line 36
final static NdArray|int|float negative(NdArray|array|int|float $m)

Numerical negative, element-wise.

Parameters

NdArray|array|int|float $m

Return Value

NdArray|int|float

at line 56
final static NdArray transpose(array|NdArray $m)

Permute the dimensions of an array.

Parameters

array|NdArray $m

Return Value

NdArray

Exceptions

InvalidArgumentException