Hi listers, I have a huge raster and I am trying to crop him using a mask (polygon). But something it is wrong that give me an error msg**.
*statdarCRS<- "+proj=longlat +datum=WGS84 +no_defs +ellps=WGS84 +towgs84=0,0,0"mask1 <- readShapePoly("D:/file.shp",proj4string=statdarCRS,verbose=TRUE)## crop and maskr2 <- crop(raster, extent(mask1)) #**r3 <- mask(r2, mask1)* **Error in file(fn, "rb") : cannot open the connection In addition: Warning message: In file(fn, "rb") : cannot open file 'C:\Users\vitol\AppData\Local\Temp\Rtmpol8mdE\raster\r_tmp_2017-11-21_165542_4280_40781.gri': No such file or directory cheers, Vitor A. Lima Mobile +31 27 9 9998 0982. [[alternative HTML version deleted]] _______________________________________________ R-sig-ecology mailing list R-sig-ecology@r-project.org https://stat.ethz.ch/mailman/listinfo/r-sig-ecology