[GRASS-dev] New temporal algebra and module renaming

Markus Neteler neteler at osgeo.org
Thu Nov 6 06:49:59 PST 2014

On Thu, Nov 6, 2014 at 3:33 PM, Sören Gebbert
<soerengebbert at googlemail.com> wrote:
> Dear all,
> JFYI Thomas Leppelt and i have developed a new version of the temporal
> algebra that brings new spatio-temporal operators and new functions.
> This version of the algebra should be final and will be introduced in
> a paper that we will write soon. The algebra is available in latest
> grass trunk (aka 7.1).
> I have recently added a new approach to the existing algebra that uses
> the common granularity of all space time datasets in an expression to
> sample them for map calculations. In this approach there is no need
> for spatio-temporal topological operators. All STDS will have the same
> granularity while processing, hence the look and feel will be like
> r.mapcalc expressions.

Congrats, Soeren and Thomas!

Thanks for your work on t.* and related code,


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