I've used Pyshapelib and Polygon to do this type of analysis in the past.
Thuban may get ya what you need.
On Thu, Nov 3, 2011 at 3:40 PM, questions anon <questions.a...@gmail.com>wrote:
> Hi All,
> Is there a way to select only the values within a particular shapefile to
> analyse.
> I would like to do something like:
>
> array=numpyarraycoveringtemperatureofwholestate
> shapefile=forestedregions.shp
>
> newarray=ma.masked_values(array, shapefile)
> meantemperatureofforestedregions=MA.mean(newarray)
> print meantemperatureofforestedregions
>
>
> Any ideas of functions I could use, examples I could follow?
> thanks
>
>
> ------------------------------------------------------------------------------
> RSA(R) Conference 2012
> Save $700 by Nov 18
> Register now
> http://p.sf.net/sfu/rsa-sfdev2dev1
> _______________________________________________
> Matplotlib-users mailing list
> Matplotlib-users@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/matplotlib-users
>
>
------------------------------------------------------------------------------
RSA(R) Conference 2012
Save $700 by Nov 18
Register now
http://p.sf.net/sfu/rsa-sfdev2dev1
_______________________________________________
Matplotlib-users mailing list
Matplotlib-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/matplotlib-users
