|Subject:||RE: Quick Question About Signal Processing|
|Date:||Fri, 11 Nov 2016 15:28:57 +0000|
One possibility would be if y wasn’t a vector, for example if it was an array. If it’s got two rows (or columns) of data then look at them individually.
Hope this helps.
Dear Esteemed Volunteers.
I have a question about incorporating a piece of code into my project.
I have found this piece of code online
and I would like to use the wavread command and use that signal in place of the Fs,t and x. So, I wrote this bit of code
[y, fs]= wavread('song1.wav');
NFFT=input("Choose a fraze size of either 128, 256 and 512. ");
[Pxx,F] = periodogram(y,,NFFT,fs);
But I am sad to report this it is not working, and that I am receiving this error
⹏፥error: periodogram: X must be a real or complex vector
If you can help me I would appreciate it immensely
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