WxGUI Graphical Modeler: Difference between revisions

Revision as of 21:51, 30 October 2012

Graphical modeler is a wxGUI extension which allows the user to create, edit, and manage models. It's available in GRASS 6.4.2+ from the menu

File → Graphical modeler

See also manual page and wiki page for development issues.

The modeler currently allows to:

Creating simple model

Define intermediate data

Model parametrization

Define variables

Start model with data item

Creating simple model in wxGUI Graphical Modeler

Start model with data, define relation manually

Creating model with series (loop) - static list of maps

Creating model with series (loop) - dynamic list of maps

Creating model which exports all GRASS vector maps from given mapset to PostGIS database

Creating model which exports all GRASS vector maps from given mapset to PostGIS database (including schema)

1) create schema with name of input mapset

2) copy vector maps from selected mapset to the current and stores their attributes in SQLite database

3) exports GRASS vector maps to the selected PostGIS database

WxGUI modeler - example of post-classification smoothing (remote sensing)

Python editor in wxGUI Graphical Modeler

Graphical modeller in action:

Other products:

@@ Line 1: / Line 1: @@
-'''Graphical modeler''' is a [[wxGUI]] extension which allows the user to create, edit, and manage models. It's available from the menu
+'''Graphical modeler''' is a [[wxGUI]] extension which allows the user to create, edit, and manage models. It's available in GRASS 6.4.2+ from the menu
   File &rarr; Graphical modeler
-Graphical modeler is available in GRASS 6.4.2+.
 See also {{cmd|wxGUI.Modeler|desc=manual}} page and [http://trac.osgeo.org/grass/wiki/wxGUIDevelopment/Modeler wiki page] for development issues.