Dear all, I have been using the graph package until last week, especially the functions independence.number and largest.independent.vertex.sets. This weekend I formatted my hard disk and when trying to install packages I noticied that graph package is no longer on R repository although can be accessed from the BioConductor website. However, neither graph or RBGL packages have the above mentioned functions. Moreover the graph packages in archive are source files and I am experimenting some troubles installing it. Anyone knows where I can access functions to find the largest independent set in graphs? Greetings, Diogo