185 reputation
38
bio website
location Senegal
age 29
visits member for 3 years, 10 months
seen Nov 28 at 15:23
I'm a graduate students in statistics and economics in Senegal....i started using R a year ago and i really like the community of useR.. i learn a lot about statistics and R through awesome blog..(r-blogger....).

Sep
24
awarded  Autobiographer
Dec
11
comment How to do geometric correction of remote sensing data in R?
@Wraf Take a look at the gdalUtils package on r-forge (you can do both 1-2 with this package) and you can use the raster package for the third point. Another interesting open source project is GRASS (R integrated through the spgrass6 package)
Jul
7
awarded  Commentator
Apr
22
awarded  Caucus
Apr
22
awarded  Constituent
Dec
20
awarded  Yearling
May
12
comment gdal-grass plugin for gdal 1.8
@scw fair enough...thank's again for the help
May
12
comment gdal-grass plugin for gdal 1.8
@scw thank's for the link..it is useful but i still have the same problem download.osgeo.org doesn't work in my country thus i can't install the tar.gz of latest plugin...can anyone share a link of the plugin in dropbox or megaupload for example or this is a violation of the GPL licence ?
May
11
asked gdal-grass plugin for gdal 1.8
Apr
24
revised Where can I find a tutorial for installing an addon to GRASS GIS that a six-year-old could understand?
deleted 1 characters in body
Apr
23
answered Where can I find a tutorial for installing an addon to GRASS GIS that a six-year-old could understand?
Apr
7
awarded  Enthusiast
Apr
1
comment Kriging on GRASS+R
i'm not very experienced with the R raster package but i know that this package was built to handle large raster file using small amount of RAM.
Mar
21
comment spgrass6 and GIS_LOCK
Thank you very much....
Mar
21
accepted spgrass6 and GIS_LOCK
Mar
21
comment spgrass6 and GIS_LOCK
I know it's easier but i'll have to change again my workflow...(interactive session of R vs scripting..), i'm new to GRASS and it'll take some time to find the best way (script, interactive, within R ) to be more profilic using this wonderful software. I thought it'll be easy to learn it from R but i guess that i don't have the choice so i'll try to learn scripting in GRASS (any emacs mode ?) and thank you for the link, the wiki is very well documented !!
Mar
19
asked spgrass6 and GIS_LOCK
Mar
14
comment Altitude Above channel in GRASS 6.4
i agree with you about compatibility with those algorithms, and i would also like to thank you for the sagacvs repository for ubuntu, there was a seg_fault bug in 2.05 and now the 2.06 version runs fine. So i'll use grass as my main gis tool, and saga when it will be more appropriate.
Mar
13
comment Altitude Above channel in GRASS 6.4
Very good article to understand without math the algorithm used...i'll try to check the C++ code later to understand the math and the implementation...nevertheless i'm new to grass, so it will take time for me to port code this into grass
Mar
13
awarded  Scholar