Matthew,
My Fault I should have sent you to the current release cycle page. The link was for the old 2.6 Bioconductor release, sorry about that. :( Personally the easies way to install any bioconductor package is to open R copy and paste the following code: source("http://bioconductor.org/biocLite.R") biocLite("Rdisop") The main page for Rdisop is here : http://www.bioconductor.org/packages/release/bioc/html/Rdisop.html . This time I've given you the correct page/ current release :) As for the rJava and rCDK. It can be difficult to install. I'm going to assume that you're on Linux as you said you tried to download the source code. In this case you want to make sure that you have your $JAVA_HOME path set. In the terminal first try: sudo R CMD javareconf ## If that doesn't work then try echo $JAVA_HOME ## if that returns nothing try: export JAVA_HOME=/usr/lib/jvm/java-6-sun This page looks like quite a good explanation : http://stackoverflow.com/questions/3311940/r-rjava-package-install-failing Hope it helps, Paul On Feb 2, 2012, at 7:26 PM, matthew.ttd.nguyen wrote: > I also tried downloading the JDK version of Java and received this new error > when running it: > > Error : .onLoad failed in loadNamespace() for 'rJava', details: > call: dirname(this$RuntimeLib) > error: a character vector argument expected > Error: package/namespace load failed for rJava > > -- > View this message in context: > http://r.789695.n4.nabble.com/Need-to-Write-a-Code-that-can-find-the-molecular-weight-of-various-compounds-tp4342874p4352510.html > Sent from the R help mailing list archive at Nabble.com. > > ______________________________________________ > R-help@r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. > > -- > You received this message because you are subscribed to the Google Groups > "R-help-archive" group. > To post to this group, send email to r-help-arch...@googlegroups.com. > To unsubscribe from this group, send email to > r-help-archive+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/r-help-archive?hl=en. > [[alternative HTML version deleted]]
______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.