[GRASS-dev] GSoC - TGRASS temporal algebra status

GRASS GIS GRASS GIS developer
1

Hi all,

in the last weeks Soeren and I worked intensively on the concept for the temporal algebra in GRASS. I created a wiki page with an overview of our concept open for discussion:

http://trac.osgeo.org/grass/wiki/Grass7/TemporalGISAlgebra

Additionally I uploaded a first version of the new created module v.mapcalc to my GSoC project page at code.google:

https://code.google.com/p/grass-gis-temporal-algebra/

This module provides an algebra for overlay and buffer functions on vector map layers based on PLY (Python Lex-Yacc) and PyGRASS.

In the next step, we will develop the temporal algebra and combine the vector algebra with it to derive the temporal vector algebra module t.vect.mapcalc.

We are looking forward to your comments

Best regards

Thomas

2

Hi Thomas,

2013/6/13 Thomas Leppelt <thomas.leppelt@googlemail.com>:

in the last weeks Soeren and I worked intensively on the concept for the
temporal algebra in GRASS. I created a wiki page with an overview of our
concept open for discussion:

http://trac.osgeo.org/grass/wiki/Grass7/TemporalGISAlgebra

perfect! Please create also student-like wiki page [1]. See similar
pages from the last years [2]

[...]

Martin

[1] http://grasswiki.osgeo.org/wiki/GRASS_GSoC_2013_Temporal_GIS_Algebra_for_raster_and_vector_data_in_GRASS
[2] http://grasswiki.osgeo.org/wiki/Category:GSoC