2D & 3D Spectra of Savitzky-Golay Smoothing and Differentiation Filters

Versión 1.0.0.0 (977 KB) por Abdulwahab Abokhodair
Spectral plots of Savitzky-Golay smoothing and differentiation filters
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Actualizado 19 dic 2005

Sin licencia

This zip-file contains two m-files that generate 2D spectral plots of smoothing and differentiation filters.

The files are useful for illustration and educational purposes.

Usage:

[w,A] = ztrans1d(h);
[u,v,A] = ztrans2d(h);
u,v,w = 1d and 2d frequencies up the folding frequency. A = amplitude density.
h = 1D and 2D filter coeffecients.

Citar como

Abdulwahab Abokhodair (2024). 2D & 3D Spectra of Savitzky-Golay Smoothing and Differentiation Filters (https://www.mathworks.com/matlabcentral/fileexchange/9398-2d-3d-spectra-of-savitzky-golay-smoothing-and-differentiation-filters), MATLAB Central File Exchange. Recuperado .

Compatibilidad con la versión de MATLAB
Se creó con R14SP3
Compatible con cualquier versión
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Versión Publicado Notas de la versión
1.0.0.0