R-SIG-Geo February 2026

Thread Subject Author Date

2 messages in 2 threads

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How to "translate" math to R code to apply blurring to spatraster

1 msg Feb 27

Nikolaos Tziokas How to "translate" math to R code to apply blurring to spatraster Feb 27, 2026

How to implement an anisotropic Gaussian filter with position-dependent σ from a viewing angle raster?

1 msg Feb 5

Nikolaos Tziokas How to implement an anisotropic Gaussian filter with position-dependent σ from a viewing angle raster? Feb 5, 2026