Hello all, and sorry for cross-posting,
just few minutes ago I succeded in completing the kriging procedure with
gstat functions. It runs with a proof-of-concept dataset based on
spearfish data, see this tutorial [0].
Martin helped me a lot in getting the standard wxGUI comboboxes to run
properly with filters.
Next week I plan to adapt the interface to each R package's available
options and consider how to solve lag issues in populating interface.
The blocking issue about autoKrige() and projections is no more valid as
I create the grid myself based on GRASS region.
best regards,
Anne
[0] http://casoilresource.lawr.ucdavis.edu/drupal/node/438
http://grass.osgeo.org/wiki/V.autokrige_GSoC_2009