[R-sig-Geo] Open raster _ extract pixel value

[Roger Bivand]

On Sun, 13 Mar 2011, Roman Luštrik wrote:

> See package raster and its extensive documentation.
>
>
> Cheers,
> Roman
>

An oblique remark - a translation of the Spatial task view page into 
Belorussian by Amanda Lynn is at:

http://webhostingrating.com/libs/analysis-of-spatial-data-be

If other translations became available (volunteers welcome), perhaps the 
ctv Task View mechanism could be internationalised?

Roger

>
>
> On Sun, Mar 13, 2011 at 6:33 PM, Komine <momadou at yahoo.fr> wrote:
>
>> Hi,
>> I begin to work with R software to treat raster data.
>> Now, I have a NDVI image with a tiff extension. I want to open this image
>> and to extract NDVI value for some pixel which I have their coordinates.
>> 1-      Please what is the code to open a tiff image with R ?
>> 2-      How to extract the value of some pixel which I have their
>> coordinate ?
>> NB: I hope you understand my questions with my bad English.
>> Thank you
>>
>>
>> --
>> View this message in context:
>> http://r-sig-geo.2731867.n2.nabble.com/Open-raster-extract-pixel-value-tp6166730p6166730.html
>> Sent from the R-sig-geo mailing list archive at Nabble.com.
>>
>> _______________________________________________
>> R-sig-Geo mailing list
>> R-sig-Geo at r-project.org
>> https://stat.ethz.ch/mailman/listinfo/r-sig-geo
>>
>
>
>
>

-- 
Roger Bivand
Economic Geography Section, Department of Economics, Norwegian School of
Economics and Business Administration, Helleveien 30, N-5045 Bergen,
Norway. voice: +47 55 95 93 55; fax +47 55 95 95 43
e-mail: Roger.Bivand at nhh.no