where to find helperCWTTimeFreqPlot()?
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Isayiyas Nigatu
il 4 Ago 2016
Modificato: Michael Leconte
il 9 Set 2021
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
il 4 Ago 2016
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
il 19 Ott 2017
Modificato: Walter Roberson
il 19 Ott 2017
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
il 15 Ott 2017
How can I get the routine if I have version 2017a?
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Christian Silva
il 21 Nov 2017
Just go to the folder that contains the PhsycologicSignalAnalysisExample and the function is there. Copy it to your working folder and voila!
Michael Leconte
il 9 Set 2021
Modificato: Michael Leconte
il 9 Set 2021
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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