use of shan wavelet for continuous wavelet transform(cwt)

I am using cwt(data,"shan",Fs) code for continuous wavelet transform and it gives an error that say you can use only amor,bump or morse wavelets, so how can i use shan wavelet in continuous wavelet transform?

Answer 1

[Karanjot]

Hi Emad,

In MATLAB, the 'cwt'function is designed to work with specific wavelets like 'amor', 'bump', and 'morse'. If you want to use the Shannon wavelet ('shan') for continuous wavelet transform, you might need to implement the Shannon wavelet transform manually or use an alternate function, as cwt doesn't directly support it currently.