Can I use symlets wavelet family in CWT?

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debojit sharma
debojit sharma il 16 Mag 2023
Risposto: Samyuktha il 22 Mag 2023
Can I use symlets wavelet family in CWT. I mean if I use the in-built function of MatLab 'cwt' to find CWT coefficient of a signal as follows:
cfs=cwt(y,scales,'sym4','plot');
cfs=abs(cfs);
Is it valid to use symlet wavelet here for CWT? In earlier version of MatLab this was there.

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Risposte (1)

Samyuktha
Samyuktha il 22 Mag 2023
Hi Debojit,
Yes you can use Symlets ('sym'), the linear asymmetric orthogonal wavelet along with 'cwt'. Please refer to the following documentation for more information: Choose a Wavelet
Hope it helps!

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