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.../i486-pc-linux-gnu-library/2.6/randomForest' | | | Well it looks like the gfortran command is the problem. It appears that | the gfortran complier has not been installed. I can use Synaptic package | manager to install these, I see that I have options for gfortran, | gfortran-4.1, gfortran4.1-multlib, gfortran-4.2 and gfortran-4.2-multilib | | Which do you suggest I install? The meta package correcpsoning to your release: sudo apt-get install gfortran But what you are supposed to do which covers this and more is sudo apt-get install r-base-dev Dirk | | Thanks | Steve | | Steve Fri...