filt2 2D geospatial data filter

Easily perform 2D highpass, lowpass, bandpass, or bandstop filters on gridded datasets.
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Mise à jour 5 jan. 2017

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This function performs a 2D gaussian-weighted moving-window averaging filter on gridded datasets. It's designed to simplify the process of converting resolution to pixels and figuring out what sigma value to use. Click on the light bulb icon to the right on this page to see examples of use.

Citation pour cette source

Chad Greene (2026). filt2 2D geospatial data filter (https://fr.mathworks.com/matlabcentral/fileexchange/61003-filt2-2d-geospatial-data-filter), MATLAB Central File Exchange. Extrait(e) le .

Compatibilité avec les versions de MATLAB
Créé avec R2012b
Compatible avec toutes les versions
Plateformes compatibles
Windows macOS Linux

filt2/html/

Version Publié le Notes de version
1.1.0.0

Added bandpass and bandstop filters.

1.0.0.0