Thanks to everyone who responded to my cri de coeur.
For the record, the solution to the problem was (in short) to do: sudo yum install texlive sudo yum install tex-inconsolata.noarch sudo yum install texlive-collection-fontsrecommended the last bit being the part that got me over one last hump in respect of an error "Metric (TFM) file not found". This worked for me, but a couple of respondents indicated that a more efficient and easier procedure would be:
to install texlive-2012 for Fedora 17 following the instructions detailed here: http://fedoraproject.org/wiki/Features/TeXLive#TeX_Live_2012_2
I haven't actually *tried* that, given that I had got things working and didn't dare do anything that might put my system back into bozo mode! :-) Again, thanks to all who proffered advice. cheers, Rolf Turner ______________________________________________ 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.