where to find helperCWTTimeFreqPlot()?
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i couldn't find the functions helperCWTTimeFreqPlot(),helperCWTTimeFreqVector() functions in matlab neither in google. how can i fix this problem please. thank you !
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Walter Roberson
2016-8-4
helperCWTTimeFreqPlot is part of the Wavelet Toolbox examples in R2015b and R2016a. If you have one of those installed then you can find it in
fullfile(toolboxdir('wavelet'),'wavedemo')
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Walter Roberson
2017-10-19
编辑:Walter Roberson
2017-10-19
In R2016a, the demos that use this are CWTTimeFrequencyExample, FinancialDataExample, and PhysiologicSignalAnalysisExample
As of R2016b, wavedemo was replaced by Wavelet Toolbox Examples, https://www.mathworks.com/help/releases/R2016b/wavelet/examples.html
The Physiological signal example was replaced by
openExample('wavelet/PhysiologicSignalAnalysisExample')
which does not need the helper function due to improvements in the cwt function.
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Ana Cadavid
2017-10-15
How can I get the routine if I have version 2017a?
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Christian Silva
2017-11-21
Just go to the folder that contains the PhsycologicSignalAnalysisExample and the function is there. Copy it to your working folder and voila!
Michael Leconte
2021-9-9
编辑:Michael Leconte
2021-9-9
Just to clarify, the helperCWTTimeFreqPlot() and helperCWTTimeFreqVector() functions can be found in the folder:
'path_to_matlab/MATLAB/Examples/wavelet/PhysiologicSignalAnalysisExample/'
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