Undefined function 'findpeaks' for input arguments of type 'double'.

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IITH
IITH 2013-12-13
回答： George 2018-6-4
hi, I am getting this error please help me go get resolve
Undefined function 'findpeaks' for input arguments of type 'double'.
Error in SVDCalculation_25062013 (line 21)
[pks1,locs1]=findpeaks((crrsvd(:,1)-crrsvd(:,2)),'minpeakdistance',20);

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回答（2 个）

Jos (10584)
Jos (10584) 2013-12-13
findpeaks is part of the signal processing toolbox in 2013b. Do you have that installed?
George
George 2018-6-4
I had this same problem and found that I had a function called findpeaks in my MATLAB folder, so I guess Matlab looked at that and not the 'proper' findpeaks. I renamed the function in my MATLAB folder and now it works.

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