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


The Min block produces a single output by taking the smallest of its inputs. It can have any number of inputs. The default is 2.

The inputs may be samples or frames. If the inputs are frames, the min operation is performed element by element. e.g. if there are two 1-D frames input such that in1={1, 1, 10, 5, 3} and in2={5, -3, 1, 10, 10} then the output frame will be out1={1, -3, 1, 5, 3}.

The inputs must all have matching dimensionality and size.

Inputs Meaning Sample 1-D frame $\ge$2-D frame
in1 1st input channel Yes Yes Yes
... ... Yes Yes Yes
in n nth input channel Yes Yes Yes

Outputs Meaning
out1 min elements across the input channels

Parameters Type Default Meaning
N-INPUTS Integer 2 Number of inputs

Documentation for CTKv1.1.4 - Last modified: Thu Jun 28 14:42:57 BST 2001