Savitzky-Golay Smoothing and Differentiation Filter

Version 1.0.0.0 (1.38 KB) by Jianwen Luo
Savitzky-Golay smoothing and differentiation filter calculated with the recursive properties ...
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Updated 28 Jul 2004

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Savitzky-Golay smoothing and differentiation filter (i.e.,polynomial smoothing and differentiation filte, or least-squares smoothing and differentiation filter) calculated with the recursive properties of Gram polynomials. This reccursive procedure can avoid the inaccuracy
due to singular or badly scaled matrix when using a matrix approach.

Cite As

Jianwen Luo (2026). Savitzky-Golay Smoothing and Differentiation Filter (https://www.mathworks.com/matlabcentral/fileexchange/5556-savitzky-golay-smoothing-and-differentiation-filter), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R13SP1
Compatible with any release
Platform Compatibility
Windows macOS Linux
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Version Published Release Notes
1.0.0.0