[postgis-users] ST_Quantile

[Joan]

The tiles are on the same raster, the have the same resolution.

On 27 January 2012 18:17, Marco Lechner - FOSSGIS e.V. <
marco.lechner at fossgis.de> wrote:

> am i right that tiles can have different resolutions and therefore the
> have to weihhted differently?
>
> marco
>
> Von Samsung-Tablet gesendetJoan <wamaithajoan at gmail.com> hat
> geschrieben:>Hi,
> >
> >I would like to find the quantile values of a whole raster coverage, but
> >ST_Quantile returns quantile values of each tile. Which would be the best
> >method to approximate the quantile value of the whole coverage?
> >
> >Regards,
> >
> >Joan
> >
> >_______________________________________________
> >postgis-users mailing list
> >postgis-users at postgis.refractions.net
> >http://postgis.refractions.net/mailman/listinfo/postgis-users
> _______________________________________________
> postgis-users mailing list
> postgis-users at postgis.refractions.net
> http://postgis.refractions.net/mailman/listinfo/postgis-users
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.osgeo.org/pipermail/postgis-users/attachments/20120127/9558e6d4/attachment.html>