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Why do I get the error "Undefined function or variable" using cwtfilterbank ?

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Jhon Gray on 9 May 2019

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Commented: Jhon Gray on 9 May 2019

Accepted Answer: Adam Danz

I am receiving the following error message while using "cwtfilterbank". How can I resolve this issue? I am using MATLAB 2017b.

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Adam Danz on 9 May 2019

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https://au.mathworks.com/matlabcentral/answers/461226-why-do-i-get-the-error-undefined-function-or-variable-using-cwtfilterbank#answer_374333

Edited: Adam Danz on 9 May 2019

The function was released in r2018a (you mentioned you're using r2017b).

https://www.mathworks.com/help/wavelet/ref/cwtfilterbank.html#mw_b8b0ddad-1703-45db-a219-febab76b6d1f_seealso

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Jhon Gray on 9 May 2019

Thanks

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