matrix-except ( matrix exclude-pair -- submatrix )
Matrix operations

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Vocabulary
math.matrices

Inputs

matrix	a matrix
exclude-pair	a pair

Outputs

submatrix

a matrix

Word description
Get all the rows and columns from matrix except the row and column given in exclude-pair. The result is the submatrix containing no values from the given row and column.

Examples

USING: math.matrices prettyprint ; { { 0 1 } { 2 3 } } { 0 1 } matrix-except .
{ { 2 } }

Definition

USING: kernel sequences ;

IN: math.matrices

: matrix-except ( matrix exclude-pair -- submatrix )
    first2 [ rows-except ] dip cols-except ;