Message-ID: <1300037624669-6166730.post@n2.nabble.com>
Date: 2011-03-13T17:33:44Z
From: Komine
Subject: Open raster _ extract pixel value
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
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