[GRASS-user] problems with r.cross

[Paulo van Breugel]

Does anybody experiences problems with r.cross when data layers have NULL
values? When overlaying two layers that contain large areas of 'no data',
r.cross seems to assign random values to raster cells with no-data, even
when using the -z flag. Running large layers takes ages if there are NULL
values in the original layers too.

I filed a ticket some time ago which further describes this problem:
http://trac.osgeo.org/grass/ticket/1674. There has been no reply but the
problems are still there so I want to find out if it is something on my
computer or a problem with GRASS GIS.

Thanks

Paulo
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