square-matrix
Matrix operations

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Vocabulary
math.matrices

Class description
The class of square matrices. A square matrix is a matrix which has the same number of rows and columns. In other words, its outermost two dimensions are of equal size.

See also
matrix, irregular-matrix, zero-matrix, null-matrix, zero-square-matrix, null-matrix

Definition

USING: kernel sequences.private ;

IN: math.matrices

PREDICATE: square-matrix < matrix dimension first2-unsafe = ;

Methods

USING: math.matrices ;

M: square-matrix <square-cols> ;


USING: math.matrices ;

M: square-matrix <square-rows> ;


USING: kernel math.matrices math.matrices.extras
math.matrices.extras.private sequences ;

M: square-matrix determinant [ length ] keep (determinant) ;


USING: math.matrices math.matrices.extras
math.matrices.extras.private ;

M: square-matrix rank square-rank ;


USING: math math.matrices math.matrices.extras.private ;

M: square-matrix recip (square-inverse) ; inline