Mwidth ( matrix -- width )

Vocabulary

math.blas.matrices

Inputs

matrix

a blas-matrix-base

Outputs

width

an integer

Word description

Returns the number of columns in matrix.

See also

Mheight

Definition

USING: accessors kernel ;

IN: math.blas.matrices

: Mwidth ( matrix -- width )
    dup Mtransposed? [ rows>> ] [ cols>> ] if ; inline