A non-GUI function that will smooth a time series using a simple Gaussian filter.
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.
James Conder (2023). gaussfilt(t,z,sigma) (https://www.mathworks.com/matlabcentral/fileexchange/43182-gaussfilt-t-z-sigma), MATLAB Central File Exchange. Retrieved .
MATLAB Release Compatibility
Platform CompatibilityWindows macOS Linux
Inspired: Mittag-Leffler filter
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Added a fix to edge effect introduced by convolution (thanks to Aaron Close).
Removed extraneous keyboard command that was accidentally left in on previous update.
Use convolution if time vector is uniformly spaced.