[GRASS-user] Re: Table is not created with vector map

[LeeDaniel]

Hey there,

Thanks for the help. Also a good tip - for the record, the problem occured
consistently with GRASS 6.4, always in Linux systems (Ubuntu 10.4 64-bit and
OpenSUSE 11.3 32-bit). The vector map wasn't imported, but converted from a
raster map, also created with GRASS.

I think that using databases is generally a better idea. At the moment we're
in the process in my company of moving everything to databases anyway, so as
soon as a similar problem comes up again I'll try that. In the meantime I've
found a more elegant solution - using r.clump and porting the results on the
map with r.report to python, using that to make a reclass table, and
reclassifying the remaining raster cells according to the criteria I need.
It's basically a workaround because I never was able to get r.area running,
despite the fact that many list members offered great tips.

Best,
Daniel
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