我试图在 R 2.15.2 中运行命令
rsaga.geoprocessor(lib="ta_channels", module=0, param=list(ELEVATION="DEMflt.sgrd", CHNLNTWRK=paste("channels", i, ".sgrd", sep=""), CHNLROUTE="channel_route.sgrd", SHAPES="channels.shp", INIT_GRID="DEMflt.sgrd", DIV_CELLS=3, MINLEN=40), show.output.on.console=FALSE)
我不断收到这个警告:
Warning message:
running command '"C:/Users/Nenad/Documents/R/win-library/2.15/RSAGA/SAGA-GIS/saga_cmd.exe" ta_preprocessor 2 -DEM "DEM1.sgrd" -RESULT "DEMflt.sgrd" -MINSLOPE "0.05"' had status 1
我使用 Windows 8 并尝试以管理员身份运行 R。
知道有什么问题吗?谢谢!