MIT | 1.0 | 2025-03-26

Savitzky-Golay filter

PreprocessingMATLAB

Authors

Adrián Gómez-Sánchez

Affiliations

¹Lovelace's Square

The SavGol function applies the Savitzky-Golay filter to smooth or differentiate 2D data matrices row-wise. This filter is based on fitting local polynomial models to a sliding window of data points, providing effective noise reduction while preserving important features such as peak shapes and trends.

Reference

Savitzky, A.; Golay, M. J. E. (1964). Smoothing and differentiation of data by simplified least squares procedures. Analytical Chemistry, 36(8), 1627-1639. https://doi.org/10.1021/ac60214a047 GitHub repository. https://github.com/LovelaceSquare/sav-gol Version 1.0.

GitHub Ask Ada

29

2

Comments (0)

No comments yet. Be the first to share your thoughts.

MIT | 1.0 | 2025-03-26

Savitzky-Golay filter

PreprocessingMATLAB

Authors

Adrián Gómez-Sánchez

Affiliations

¹Lovelace's Square

The SavGol function applies the Savitzky-Golay filter to smooth or differentiate 2D data matrices row-wise. This filter is based on fitting local polynomial models to a sliding window of data points, providing effective noise reduction while preserving important features such as peak shapes and trends.

Reference

Savitzky, A.; Golay, M. J. E. (1964). Smoothing and differentiation of data by simplified least squares procedures. Analytical Chemistry, 36(8), 1627-1639. https://doi.org/10.1021/ac60214a047 GitHub repository. https://github.com/LovelaceSquare/sav-gol Version 1.0.

Our supporters

Comments (0)

Comments (0)