kron ( m1 m2 -- m ) - Factor Documentation

Vocabulary
math.matrices

Inputs and outputs

Word description
Calculates the Kronecker product of two matrices.

Examples

USING: math.matrices prettyprint ;
{ { 1 2 } { 3 4 } } { { 0 5 } { 6 7 } } kron .
{ { 0 5 0 10 } { 6 7 12 14 } { 0 15 0 20 } { 18 21 24 28 } }

Definition

USING: kernel sequences ;

IN: math.matrices

: kron ( m1 m2 -- m )
    [ n*m ] curry [ map ] curry map stitch stitch ;