11 lines
349 B
Python
11 lines
349 B
Python
|
"""Additional functions not in numpy"""
|
||
|
|
|
||
|
|
def spectrum(r):
|
||
|
|
"""
|
||
|
|
:param ulab.array r: A 1-dimension array of values whose size is a power of 2
|
||
|
|
|
||
|
|
Computes the spectrum of the input signal. This is the absolute value of the (complex-valued) fft of the signal.
|
||
|
|
|
||
|
|
This function is similar to scipy's ``scipy.signal.spectrogram``."""
|
||
|
|
...
|