[FEATURE REQUEST] <Implementation of cross-correlation algorithm> #4982
Description
What would you like to Propose?
I noticed that there is no implementation of the cross-correlation algorithm of two desqrete signals. I would like contribute by implementing the algorithm!
Issue details
Descreption
The cross-correlation algorithm will be given two desqrete signals and compute their cross-correlation. Cross-correlation measures the degree to which two signals are similar to each other.
Additional Information
Test case
Here is an example:
Given the descrete signals x[n]=[1,2,1,1] and y[n]=[1,1,2,1] ,
the algorithm will calculate their cross-correlation and will return the signal z[n]=[1,4,6,6,5,2,1].