Hi,
Check out the FAQ on the home page about installing packages.
You need to
1. Install the package from a local mirror, you can do this from the drop
down menu ("Install packages")
2. then call the package using "library(name of the package)"
It helps to know where your R library directory is on your computer.
HTH Simon.
----- Original Message -----
From: "Bala subramanian" <bala.biophysics at gmail.com>
To: <r-help at r-project.org>
Sent: Tuesday, April 21, 2009 9:34 AM
Subject: [R] joined R-today
> Friends,
>
> I am a newbie to R. Just installed and started with R. I installed netcdf
> library (netcdf-4.0.tar.gz) and then ncdf package of R from CRAN with the
> following command.
>
> R CMD INSTALL
> --configure-args="-with-netcdf_incdir=/usr/local/netcdf/include
> -with-netcdf_libdir=/usr/local/netcdf/lib" ncdf_1.6.tar.gz
>
> The installation was successful. But when i try to use ncdf inside R, i
> get
> the following error. Kindly help me how to resolve the problem.
>
>> trjfile<-system.file('test.netcdf',package='bio3d')
>> trj<-read.ncdf(trjfile)
> Loading required package: ncdf
> Error in dyn.load(file, DLLpath = DLLpath, ...) :
> unable to load shared library
'/usr/lib/R/library/ncdf/libs/ncdf.so':
> /usr/lib/R/library/ncdf/libs/ncdf.so: cannot restore segment prot after
> reloc: Permission denied
> Error in read.ncdf(trjfile) : Please install the ncdf package from CRAN
>
> Thanks in advance,
> Bala
>
> [[alternative HTML version deleted]]
>
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