(determinant) ( n matrix -- determinant )

Vocabulary

math.matrices.extras.private

Inputs

n	an object
matrix	an object

Outputs

determinant

an object

Definition

USING: combinators kernel ;

IN: math.matrices.extras.private

: (determinant) ( n matrix -- determinant )
    over {
        { 1 [ nip (1determinant) ] }
        { 2 [ nip (2determinant) ] }
        { 3 [ nip (3determinant) ] }
        [ drop (ndeterminant) ]
    } case ;