This is a MATLAB version of Jerome Friedman's 1984 supersmoother algorithm. The original was written in Fortran; this is a vectorized translation. The algorithm is a variable span smoother which uses cross validation to pick the best span for each predicted point.
Cite As
Douglas Schwarz (2026). Supersmoother (https://au.mathworks.com/matlabcentral/fileexchange/17986-supersmoother), MATLAB Central File Exchange. Retrieved .
MATLAB Release Compatibility
Created with
R2007b
Compatible with any release
Platform Compatibility
Windows macOS LinuxCategories
Find more on Smoothing in Help Center and MATLAB Answers
Tags
Acknowledgements
Inspired: ReSpect
Discover Live Editor
Create scripts with code, output, and formatted text in a single executable document.
| Version | Published | Release Notes | |
|---|---|---|---|
| 1.0.0.0 |
