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LME Reference — logical functions 493 Examples a=1:3; a([1,0,1]) Index out of range a=1:3; a(logical([1,0,1])) 1 3 See also islogical, uint8, double, char, setstr, operator () true Boolean constant true. Syntax b B B B = = = = true true(n) true(n1, n2, ...) true([n1, n2, ...]) Description The boolean constant true can be used to set the value of a variable. It is equivalent to logical(1). The constant 1 is equivalent in many cases; indices (to get or set the elements of an array) are an important exception. With input arguments, true builds a logical array whose elements are true. The size of the array is specified by one integer for a square matrix, or several integers (either as separate arguments or in a vector) for an array of any size. Examples true true islogical(true) true true(2) T T T T See also false, logical, ones xor Exclusive or.
