Indeed, and as Malik is not using a "system file" (files packaged with R to serve as examples), you can should leave that bit out and do:
r <-raster("C:/iknos/edwards_airbase_usa_1m_tc.tif') plot(r) Robert On Wed, Oct 6, 2010 at 4:44 PM, kapo coulibaly <kmcou...@gmail.com> wrote: > I believe there is a mistake in your command. You skipped the "raster" > command itself. From the raster help files here is the correct way: > > r <- raster(system.file("external/test.grd", package="raster")) > > > > On Wed, Oct 6, 2010 at 7:36 AM, Malik Shahzad <geoma...@live.com> wrote: > >> >> I want to read Iknos image and then want to see display in R. Just read and >> display nothing else. >> I try using raster package >> >> > >> rasterfile<-system.file("C:/iknos/edwards_airbase_usa_1m_tc.tif",package="raster") >> >> Then plot with the help of this command >> >> > plot(rasterfile) >> >> Error in plot.window(...) : need finite 'ylim' values >> In addition: Warning messages: >> 1: In min(x) : no non-missing arguments to min; returning Inf >> 2: In max(x) : no non-missing arguments to max; returning -Inf >> >> Need help from where I can learn basic things, I already read raster >> package manual but unable to see the image. >> >> >> >> with Best Regards, >> >> Malik Shahzad >> Visiting Researcher >> National Institute of Informatics (NII) >> Tokyo, Japan >> >> Doctoral Student >> Asian Institute of Technology (AIT) >> Bangkok, Thailand >> +66-8-7676-5616 >> >> >> >> >> >> [[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 >> > > [[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 > _______________________________________________ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo