RESPITE: The CASA Toolkit Page: Documentation: Block Library Index:LogicalNOT


Outputs true (1) if the input if false (0), and false (0) if the input is not true (not 0).

The input data may be samples or frames. If frame data is input then the LogicalNOT operation is applied to each element of the input frame to construct an output frame of matching dimensionality and size.

Inputs Meaning Sample 1-D frame $\ge$2-D frame
in1 signal Yes Yes Yes

Outputs Meaning
out1 NOT of in1 i.e. 1 if in1=0, else 0

Documentation for CTKv1.1.4 - Last modified: Thu Jun 28 14:41:53 BST 2001