Low pass filter
Purpose
Description
Macro Synopsis
Modules
Related Functions
Purpose
Frequency-domain low pass filter
Description
"Low pass filter" filters the given signal x in the frequency domain
by applying a rectangular transfer function to its spectrum.
Its parameter is the
- limit frequency f0 in reciprocal x-axis units.
Macro Synopsis
y = LowPass(x,f0);
signal x,y;
float f0;
Modules
Spectral
Related Functions
High pass filter, Band pass filter.