P SUNWcslr	Core Solaris Libraries (Root)
P SUNWcsl	Core Solaris, (Shared Libs)
P SUNWcsu	Core Solaris, (Usr)
P LNFr		R software environment
P LNFr-SparseM	R:SparseM - Sparse Linear Algebra
P LNFr-XML	R:XML - Tools for parsing and generating XML within R
#cyclic
#P LNFr-RBGL	R:RBGL - An interface to the BOOST graph library