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
2016년 8월 4일
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
2017년 10월 19일
편집: Walter Roberson
2017년 10월 19일
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.
추가 답변 (1개)
Ana Cadavid
2017년 10월 15일
How can I get the routine if I have version 2017a?
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Christian Silva
2017년 11월 21일
Just go to the folder that contains the PhsycologicSignalAnalysisExample and the function is there. Copy it to your working folder and voila!
Michael Leconte
2021년 9월 9일
편집: Michael Leconte
2021년 9월 9일
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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