matrix-map ( matrix quot: ( ... elt -- ... elt' ) -- matrix' )
Matrix operations

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Vocabulary
math.matrices

Inputs

matrix	a matrix
quot	a quotation with stack effect ( ... elt -- ... elt' )

Outputs

matrix'

a matrix

Word description
Apply the quotation to every element of the matrix.

Notes

•	This word is intended for use with "flat" (2-dimensional) matrices.

Examples

USING: math.matrices kernel math prettyprint ; 3 <identity-matrix> [ zero? 15 -8 ? ] matrix-map .
{ { -8 15 15 } { 15 -8 15 } { 15 15 -8 } }

Definition

USING: kernel sequences ;

IN: math.matrices

: matrix-map
    ( matrix quot: ( ... elt -- ... elt' ) -- matrix' )
    [ map ] curry map ; inline