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Letswave FFT Filtering Error

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Nijmeh Alsaadi
Nijmeh Alsaadi on 15 Aug 2016
Answered: Swathik Kurella Janardhan on 17 Aug 2016
Hello, I hope my message finds you well. I was trying to preprocess some data using the FFT Filter of Letswave 5. I keep getting these errors. I am no expert. I cant figure out what is wrong or how to fix it. Can anybody help?

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Answers (1)

Swathik Kurella Janardhan
Swathik Kurella Janardhan on 17 Aug 2016
You need 'Signal Processing Toolbox' to be able to use 'hanning' function. This function is not available in base MATLAB.
You can purchase this toolbox from MathWorks store.

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