Dear Professor, Thanks for your competence and your work in RSAGA and Rypgeo. This packages are very useful and interesting.
I am testing different geoprocessing code in RSAGA, SAGA, Phyton and Rypgeo to see the results, but I noticed a singular situation. I am using this code to create SLOPE and ASPECT with DEM in RSAGA and see the difference in ARCGIS geoprocessing rsaga.slope("DEM","SLOPErad") # convert to slope in percent: rsaga.grid.calculus("SLOPErad","SLOPE", formula="100*tan(a)") rsaga.sgrd.to.esri("SLOPE", prec = 4) rsaga.aspect("DEM","ASPECT") rsaga.sgrd.to.esri("ASPECT", prec= 4) but there are some difference when I convert the ASPECT.sgrd in ASCII file. ex ASPECT.sgrd: min value= 0.020869 max value = 360.00001 (the same Value range I have in SAGA GIS or in ARCGIS) ASPECT.asc: min value= 0.0004 max value= 6.2832 Thanks Again Gianni [[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