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R - gdistance: setting to 0 the conductance values of cells corresponding to a polyline

Transform your first AtoB path into a 0/1 raster, invert the values and create a new raster with 0 values on that path. > library(spatialEco) > r2 <- rasterize(AtoB,r,background=0) > r2 <- raster.inve …
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