On 14 May 2010 at 13:52, Dave Lubbers wrote: | | R 2.7.2 - the manual says | configure | make | | Which is what I did. So I did read the manual and followed the directions. | The manual is too terse to get me there. On Debian / Ubuntu, you can also do sudo apt-get install r-mathlib to install this library. -- Regards, Dirk