#1747: v.rast.stats on dbf shapefile not enough precision even with DOUBLE
PRECISION
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Reporter: vesnikos | Owner: grass-dev@…
Type: defect | Status: new
Priority: normal | Milestone: 6.4.3
Component: Vector | Version: 6.4.2
Keywords: v.rast.stats | Platform: Linux
Cpu: x86-32 |
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Comment(by ElcoL):
Replying to [comment:10 hamish]:
> .. and can you try with GRASS 6.4.3rc4 or a 6.4.3svn nightly snapshot?
which Linux distro are you using?
>
>
> Hamish
I was running GRASS 6.4.2 on Ubuntu 13.04, but I have just reproduced the
error too after compiling the current svn snapshot (ie. GRASS 6.4.3svn).
Here's the exact command for v.rast.stats:
v.rast.stats -c vector=na_pfaf_alpha@PERMANENT
raster=watertable_gradient_fraction@PERMANENT colprefix=wtg
the watertable_gradient_fraction@PERMANENT raster is the result of
r.slope.aspect and looks normal (ie more than 2 decimals). The resulting
attribute table of na_pfaf_alpha@PERMANENT only contains 2 decimals in
queries or when inspecting the .dbf file with gnumeric or libreoffice
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Ticket URL: <https://trac.osgeo.org/grass/ticket/1747#comment:11>
GRASS GIS <http://grass.osgeo.org>
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