[GRASS-dev] PCA (i.pca) in G7: filtering and rescaling

Moritz Lennert mlennert at club.worldonline.be
Thu Dec 5 00:16:43 PST 2013

On 04/12/13 22:02, Moritz Lennert wrote:
> On 04/12/13 16:18, Nikos Alexandris wrote:
>> Here, immediate effect when percent=99.68.  I guess it gets rounded to
>> 99.7 ?
> Actually, the man page says "percent=integer". The input is treated with
> atoi(). I don't know if that rounds or floors..

For the record: if floors as it stops reading at the first non-numerical 


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