[R-sig-Geo] Basic Info. requried

Paul Hiemstra p.hiemstra at geo.uu.nl
Wed Oct 6 14:53:36 CEST 2010


Hi Malik,

To a look at the rgdal package to read your tiff file and spplot from 
the sp package to plot it.

cheers,
Paul

On 10/06/2010 01:36 PM, Malik Shahzad 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
>
>
>
>
>   		 	   		
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>
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-- 
Drs. Paul Hiemstra
Department of Physical Geography
Faculty of Geosciences
University of Utrecht
Heidelberglaan 2
P.O. Box 80.115
3508 TC Utrecht
Phone:  +3130 253 5773
http://intamap.geo.uu.nl/~paul
http://nl.linkedin.com/pub/paul-hiemstra/20/30b/770



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