On Wed, Sep 30, 2009 at 12:02 AM, vikas sharma <vikassharma_47 at="" hotmail.com=""> wrote: > > hi > > > > > > my name is vikas ,i'm working on ggobi tools.for graph analysis we need rgraphviz.to install we need some pacakage of biocondutor,but it's not working > > > > if anybody have software/link of rgraphviz,rggobi please send me asap because i need it very badly for my project Hi, Vikas. You will need to read the posting guide from this page: https://stat.ethz.ch/mailman/listinfo/bioconductor And then you should repost your message. There is no way for anyone to give you any good feedback without providing more detail and without you having done enough research on the topic to ask a good question. Don't take my email in the wrong way--I just want to help you get your answers. Sean