Re: [R-sig-Geo] Add Grid Values to Points

2008-10-31 Thread Alexander Brenning
Hi Tim, the most recent release of RSAGA has a wrapper function for this module that is called rsaga.add.grid.values.to.points; try this: rsaga.add.grid.values.to.points("test", c("slope", "aspect"), "add_grid", method = "nearest.neighbour", env = myenv) (Note that the wrapper function us

[R-sig-Geo] Add Grid Values to Points

2008-10-31 Thread Tim Häring
Hello to everybody, I´m trying to use the SAGA tool "Add Grid Values to Points" in R using the RSAGA package ("shapes_grid", 0) but there is an error message I can`t figure out.: > rsaga.geoprocessor("shapes_grid",0, list(SHAPES="test.shp", > GRIDS=list("slope.sgrd", "aspect.sgrd"), RESULT="a