[postgis-users] geos result sets

[Paul Ramsey]

Thanks for the checks Martin. I think the standard that ArcView works to 
is "good enough for government work", or "plus or minus something or other".

JTS/GEOS is so good it starts to beg the question -- how good is *too* 
good? :)

Martin Davis wrote:

> I thought I better leap to the defence of JTS/GEOS.  I've analyzed the
> situation and (no surprise to me) found that the results from GEOS are
> correct.  The Within=FALSE result is caused by a slight difference in
> the vertices in the two coverages. 


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      | Paul Ramsey
      | Refractions Research
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