Dear thanks for help,
In first line there is no problem
rasterfile<-system.file("C:/iknos/edwards_airbase_usa_1m_tc.tif",package="raster")
This works fine without any error, It mean image has been loaded into variable
raster file, but now how i can display raster file in R. I mean I want to see
my image that is stored in this variable. When I use plot(rasterfile) it shows
error. Before this I work with rImage package to load image(*.jpg) file and
then show with the help of plot(image). it works there fine and I can see image
but now I am unable to see my output.
I hope you got my point.
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
> Date: Wed, 6 Oct 2010 17:49:35 +0300
> Subject: Re: [R-sig-Geo] Basic Info. requried
> From: r.hijm...@gmail.com
> To: kmcou...@gmail.com
> CC: geoma...@live.com; r-sig-geo@stat.math.ethz.ch
>
> 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
> >
[[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
