irregular-matrix
Matrix operations

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Vocabulary
math.matrices

Class description
The most common matrix, and most easily manipulated by this vocabulary, is rectangular. This predicate classifies irregular (non-rectangular) matrices.

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

Definition

USING: combinators.short-circuit kernel sequences ;

IN: math.matrices

PREDICATE: irregular-matrix < sequence
    { [ [ sequence? ] all? ] [ regular-matrix? not ] } 1&& ;