I tried installing "rgl" package which is needed for Rcmdr to work properly but I always some problem. This is the error I get ......... checking for libpng-config... yes configure: using libpng-config configure: using libpng dynamic linkage checking for X... libraries , headers checking GL/gl.h usability... yes checking GL/gl.h presence... yes checking for GL/gl.h... yes checking GL/glu.h usability... no checking GL/glu.h presence... no checking for GL/glu.h... no configure: error: missing required header GL/glu.h ERROR: configuration failed for package ârglâ * removing â/home/gulumbe/R/i686-pc-linux-gnu-library/2.14/rglâ
I am using Ubuntu Oneiric 11.10 I appreciate any help. Usman [[alternative HTML version deleted]]
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