(Msub) ( matrix row col height width -- data ld rows cols )

Vocabulary

math.blas.matrices

Inputs

matrix	an object
row	an object
col	an object
height	an object
width	an object

Outputs

data	an object
ld	an object
rows	an object
cols	an object

Definition

USING: accessors alien alien.c-types math math.blas.vectors ;

IN: math.blas.matrices

:: (Msub)
    ( matrix row col height width -- data ld rows cols )
    matrix ld>> col * row + matrix element-type heap-size *
    matrix underlying>> <displaced-alien>
    matrix ld>> height width ;