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MATLAB FUCNTION 'dwt2' not working in Matlab2016a??

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Mohammad Bhat
Mohammad Bhat on 3 Mar 2018
Commented: Walter Roberson on 3 Mar 2018
Undefined function or variable 'dwt2'.

Answers (1)

Walter Roberson
Walter Roberson on 3 Mar 2018
That function is part of the Wavelet Toolbox; you need to have that toolbox installed and licensed.
  3 Comments
Walter Roberson
Walter Roberson on 3 Mar 2018
What shows up for
which -all dwt2
and what files do you see with
ls( fullfile(matlabroot, 'toolbox', 'wavelet', 'wavelet', 'd*') )

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