Stockwell Transform by Robert Stockwell MATLAB demo
Version 1.0.1 (4.85 KB) by
dpb
An updated version of prior Stockwell_tran_timefreq function posted by Aditya Sundar
A functionally equivalent version updated with more modern MATLAB idioms, primarily the insertion of the missing "end" statements for the internal functions and an overall removal of most m-lint complaints. Functionally identical to the original Stockwell code other than in the case of no return variables the default figure plotted uses imagesc rather than pcolor.
Any use of this function should refer to Robert Stockwell as the author; this submittal is code cleanup only.
Cite As
dpb (2025). Stockwell Transform by Robert Stockwell MATLAB demo (https://www.mathworks.com/matlabcentral/fileexchange/180459-stockwell-transform-by-robert-stockwell-matlab-demo), MATLAB Central File Exchange. Retrieved .
dpb (2025). stockwell_transform_st (https://www.mathworks.com/matlabcentral/fileexchange/<...>), MATLAB Central File Exchange. Retrieved March 20, 2025.
MATLAB Release Compatibility
Created with
R2021b
Compatible with any release
Platform Compatibility
Windows macOS LinuxTags
Acknowledgements
Inspired by: Time frequency distribution of a signal using S-transform (stockwell transform)
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