Dear list, is there any reason for raster::stack retrieve and error (see below) for the raster provided in dropbox <https://www.dropbox.com/s/tdfxezlieka1ofd/gsw.tif?dl=0>? Thanks
# this may read the raster from dropbox directly, but is slow # r<-raster("https://www.dropbox.com/s/tdfxezlieka1ofd/gsw.tif?dl=1") # download raster from https://www.dropbox.com/s/tdfxezlieka1ofd/gsw.tif?dl=0 r<-raster("path/to/downloaded/raster") stack(r,r) Error in if (common.len == 1L) unlist(x, recursive = FALSE) else if > (common.len > : > missing value where TRUE/FALSE needed > # reduce extent (no error) r2<-crop(r, extent(r)/2) stack(r2,r2) R version 3.5.2 (2018-12-20) > Platform: i386-w64-mingw32/i386 (32-bit) > Running under: Windows >= 8 x64 (build 9200) > > Matrix products: default > locale: > [1] LC_COLLATE=English_United Kingdom.1252 LC_CTYPE=English_United > Kingdom.1252 LC_MONETARY=English_United Kingdom.1252 > [4] LC_NUMERIC=C LC_TIME=English_United > Kingdom.1252 > > attached base packages: > [1] stats graphics grDevices utils datasets methods base > > other attached packages: > [1] raster_2.9-23 sp_1.3-1 > > loaded via a namespace (and not attached): > [1] compiler_3.5.2 rgdal_1.4-4 tools_3.5.2 Rcpp_1.0.0 > codetools_0.2-15 grid_3.5.2 lattice_0.20-38 > [[alternative HTML version deleted]] _______________________________________________ R-sig-Geo mailing list R-sig-Geo@r-project.org https://stat.ethz.ch/mailman/listinfo/r-sig-geo