Hi All, I am using Alexander Brenning RPyGeo. I have a DEM.asc (ASCII File format) and I wish to obtaion SLOPE (possible always in ascii formta) in percent. But I have this problem:
rpygeo.Slope.sa <http://rpygeo.slope.sa/>("C:/work/DEM.asc","C:/work/SLOPE.asc",unit=c("PERCENT_RISE"), z.factor = 1) [1] "Executing: Slope C:/work/DEM.asc C:\\work\\SLOPE.asc PERCENT_RISE 1" [2] "Start Time: Mon Mar 02 19:03:30 2009" [3] "Failed to execute. Parameters are not valid." [4] "Parameter : C:\\work\\SLOPE.asc's extension is invalid for the output raster format." [5] "Failed to execute (Slope)." [6] "End Time: Mon Mar 02 19:03:30 2009 (Elapsed Time: 0.00 seconds)" > I tryed several solutions but nothing. I tryed also with RSAGA but I don't understand the right code to have in "percent". Thanks Gianni. PS: for Prof. Alexander Brenning. this geoprocessing expression runs in RpyGEO rpygeo.geoprocessing("Intersect_analysis" c("C:/work/plots.shp;C:/work/sample.shp", "C:/work/right_sample.shp", "ALL")) but I need to load the datas from the work folder [[alternative HTML version deleted]] _______________________________________________ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo
