[GRASS-user] Precision of raster/vector float values

Johannes Radinger johannesradinger at gmail.com
Fri Aug 24 01:40:04 PDT 2012


Hi,
> So I misunderstood something about IEEE precision, sorry about the
> confusion! Coming back to the original problem, it seems that it can
> be solved for DCELL by using ".15g" instead of ".10f", i.e. use the
> same formatting rules like e.g. r.what and d.what.rast. I tested and
> the values uploaded to the database are correct with ".15g" for DCELL.
>
> Markus M

sounds good if the origiinal problem can be solved for DCELL. If I
understand you
correctly this means that v.what.rast needs to be slighly changed?
Do I need to do it myself or will there be an update in a new revision
for 6.4.3 and/or 6.5?

/johannes


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