Spatial interpolation on Earth as a 3D sphere

Earth map is usually presented flat. Geographical coordinates usually go from -180° to +180°. Spatial interpolations using coordinates may be tricky as -180° is equal to +180°. Here I propose a way to realize spatial interpolations on Earth as a sphere and then map the outputs in 3D using rgl. The …

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SDMSelect: Cross-validation model selection and species distribution mapping

I decided to transform into a R package some R-scripts I have been using for years for my studies with species distribution modelling. I know it could be improved in many ways, but this v0.1 works as is. Please be kind for my first package ! And remember that it is a quick compilation of different …

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Mapping, spatial analyses and GIS with R

If you download the following presentation, you will find a presentation of different functions in the R-software useful for spatial data manipulations. Choosing the right libraries allows to create, import, modify, manipulate and map vector (shapefiles) or matrix (raster) spatial data. Your spatial …

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