Hi -

Is it possible to write large GRASS raster files one line at a time in R? I can do this using GeoTiff and the Raster package (writeRaster) but I don't think GDAL supports the creation of GRASS rasters.

I'm currently using GeoTIFF and that works fine but it's a bit cumbersome since it involves using a few different packages to do my work and that means converting between formats more than I would like. For example, I use OSSIM to create large BigTIFF mosaics, QGIS to digitize training areas and evaluate classification results, GRASS to create colored images of my classified map, and R for random forest image classification. It might be easier if I can manage everything from GRASS or GRASS/QGIS.

Ned

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