MATLAB Function Reference |
Syntax
Description
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.
true(size(A))
is an array of logical ones that is the same size as array A
.
Remarks
true(n)
is much faster and more memory efficient than logical(ones(n))
.
See Also
triu | try |
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