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


Compares the samples at the two input sockets in1 and in2. Comparator produces a binary output; true (1) if in1 exceeds in2 by an amount greater than X, else false (0) i.e:

out1=true if in1>in2+X
out1=false if in1<=in2+X

The inputs must have matching dimensionality and size.

Inputs Meaning Sample 1-D frame $\ge$2-D frame
in1 signal channel 1 Yes Yes Yes
in2 signal channel 2 Yes Yes Yes

Outputs Meaning
out1 binary signal: in1>in2+X

Parameters Type Default Meaning
X Float - The bias term

Documentation for CTKv1.1.4 - Last modified: Wed Jun 27 16:43:02 BST 2001