| MATLAB Function Reference | ![]() |
true
true(n)
true(m, n)
true(m, n, p, ...)
true(size(A))
true is shorthand for logical 1.
true(n) is an n-by-n matrix of logical ones.
true(m, n) or true([m, n]) is an m-by-n matrix of logical ones.
true(m, n, p, ...) or true([m n p ...]) is an m-by-n-by-p-by-... array of logical ones.
Note The size inputs m, n, p, ... should be nonnegative integers. Negative integers are treated as 0. |
true(size(A)) is an array of logical ones that is the same size as array A.
true(n) is much faster and more memory efficient than logical(ones(n)).
![]() | triu | try | ![]() |
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