gaussfilt(t,z,sigma)
A non-GUI function that will smooth a time series using a simple Gaussian filter.
Usage:
zfilt = gaussfilt(t,z,sigma);
where t & z define the time series (t independent variable and z is data vector), and sigma defines the standard deviation (width) of the Gaussian filter.
Cite As
James Conder (2024). gaussfilt(t,z,sigma) (https://www.mathworks.com/matlabcentral/fileexchange/43182-gaussfilt-t-z-sigma), MATLAB Central File Exchange. Retrieved .
MATLAB Release Compatibility
Platform Compatibility
Windows macOS LinuxCategories
- Signal Processing > Signal Processing Toolbox > Signal Generation and Preprocessing > Smoothing and Denoising >
Tags
Acknowledgements
Inspired: Mittag-Leffler filter
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Version | Published | Release Notes | |
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1.3.0.0 | Added a fix to edge effect introduced by convolution (thanks to Aaron Close). |
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1.2.0.0 | Removed extraneous keyboard command that was accidentally left in on previous update. |
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1.1.0.0 | Use convolution if time vector is uniformly spaced. |
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1.0.0.0 |