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Home > Support > NI Product Manuals > LabVIEW Communications System Design Suite 1.0 Manual

Returns the absolute value of the input.



An input to this operation.

This input supports scalar numbers, arrays or clusters of numbers, and arrays of clusters of numbers. x cannot be an unsigned integer because unsigned integers represent only non-negative integers.


absolute value

The absolute value of the input.

When x is of the form x = a + b i, that is, when x is complex, the following equation defines abs:
a b s ( x ) = a 2 + b 2