MATLAB Function Reference

false - Logical 0 (false)

Syntax

false false(n) false(m, n) false(m, n, p, ...) false(size(A))

false is shorthand for logical(0).

false(n) is an n-by-n matrix of logical zeros.

false(m, n) or false([m, n]) is an m-by-n matrix of logical zeros.

false(m, n, p, ...) or false([m n p ...]) is an m-by-n-by-p-by-... array of logical zeros.

Note The size inputs m, n, p, ... should be nonnegative integers. Negative integers are treated as 0.

false(size(A)) is an array of logical zeros that is the same size as array A.

false(n) is much faster and more memory efficient than logical(zeros(n)).