Thanks for you help, I will give a try.
Tommaso
On 12/05/2013 10:14 AM, Rémi Cura wrote:
Maybe you could try with a more powerfull langage,
like PL-R.
You would probably find some already existing useful brick for what
you want to do.
Cheers,
Rémi-C
2013/12/5 Martin Davis <[email protected] <mailto:[email protected]>>
Is there an existing function to do this? No.
Is it easy to write such a function? No, not if
http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.47.3370&rep=rep1&;
type=pdf
is the simplest algorithm for solving this problem in general terms.
An interesting problem, though. Would be useful for labelling
purposes.
On 12/4/2013 2:06 AM, tommaso wrote:
Hello, I need to calculate the biggest rectangle which is
contained within another polygon. A sort of inner envelope or
inner bounding box.
I found this interesting article:
http://cgm.cs.mcgill.ca/~athens/cs507/Projects/2003/DanielSud/
<http://cgm.cs.mcgill.ca/%7Eathens/cs507/Projects/2003/DanielSud/>
Is it possible in Postgis?
I have attached a picture with a example of what I need.
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