[Gvsig_english] wish: (extended) field statistics

[Wolfgang Qual]

Hello Olivier,
sorry for my late response. This looks quite interesting to me. What about the 
current status of the project? Will it be integrated into gvSIG soon?

Regards,
Wolfgang

-------8<------

Am Dienstag 13 März 2007 pH:02:13 nachmittags/abends schrieb Olivier Ertz:
> Hi,
> GDBMS2, "a complete spatial query language like the one available in
> Postgis/PostgreSQL", would probably help for this...
> See : http://geosysin.iict.ch/irstv-trac/wiki/GDBMS/TechnicalIssues
>
> Olivier.
>
> Wolfgang Qual a écrit :
> > Hi list&developers,
> > another wish for gvSIG: it would be good, if gvSIG would enable me to
> > calculate some extended field statistics. An example:
> > I have a polygon theme with some categories (1-4). Now, I would like to
> > sum up all ar eas for these categories - total area of all polygons with
> > cat. 1, total area of all polygons with cat. 2, etc.
> > For dbf-files, I think, this should be possible also in openoffice
> > (actually, I do not know how, but I'll looking for a solution), but it
> > would be nice to be able to do the same for other file-types (postgresql,
> > ....) - therefore a built-in function for this purpose would be
> > nice-to-have for gvSIG. What do you think?
> >
> > Best,
> > Wolfgang
> >
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