[GRASS-user] question on the use of r.out.gdal

2018-07-15 Thread Gabriel Cotlier
Dear grass users, for exporting out of GRASS mapset raster layers in .tif file format I have run the following code: for raster in rasters: grass.run_command('r.out.gdal', input=raster, output=raster + '.tiff', format='GTiff') all the raster layer were exported saved as .tif files in

Re: [GRASS-user] calculate the volume of a DEM with r.volume

2018-07-15 Thread marion-brunet
Hi, Thank you for the clarification on the clumps, it makes more sense for me now.‌ However you said : "Ideally, the clump option of r.volume should be optional. You could file an enhancement wish on trac for that." But I don't really understand what you mean by "an enhancement wish on trac

Re: [GRASS-user] calculate the volume of a DEM with r.volume

2018-07-15 Thread marion-brunet
Hello, Indeed it worked when ‌I changed the name! Thank you very much! Marion De : "Micha Silver" A : marion-bru...@sfr.fr,"Markus Neteler" ,"grass-user" Envoyé: vendredi 13 juillet 2018 13:19 Objet : Re: [GRASS-user] calculate the volume of a DEM with r.volume body p { margin-bottom: 0cm;

Re: [GRASS-user] About Spatial PCA in GRASS

2018-07-15 Thread Shiva Khanal
Hi Vero, Thank you for your response. The only issue I have running the EOF in R is the data size. My raster stack is a MODIS time series. > stk class : RasterStack dimensions : 2423, 2470, 5984810, 690 (nrow, ncol, ncell, nlayers) resolution : 499.9339, 499.9718 (x, y) extent :