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...ddled the filenames are with question marks representing special (Unicode I think) characters. Now, these files exist on the Win2k box. They are valid mp3's that can be played and sound fine. However, if I try and copy track #11 to a different location on the linux box, this is what I get: adar@dh2:/var/ftp-shares/Music/Albums/Sigur R?s/Von$ cp Sigur\ R?s\ -\ Von\ -\ 11\ -\ Syndir\ Guds\ \(Opinberun\ Frelsarans\).mp3 ~/test.mp3 cp: cannot stat `Sigur R\242s - Von - 11 - Syndir Guds (Opinberun Frelsarans).mp3': No such file or directory Now, notice how the character between the '...

...e.rank module in igraph. So my questions are: 1) What do I need to do to obtain the scores for the links instead of the nodes (I presume it must be a data preparation step that I must be missing out)? 2) Which R package would be the best for running the various techniques - Jackard index, Adamic-Adar, common neightbours, PropFlow, etc 3) How to implement a supervised learning method such as random forest (I am guessing I need to obtain a feature list but again, how can I get the scores for the edges)? Hope I've explain my questions well but do let me know if more clarification is need....

Hey everyone, I am an R-newby... so sorry for bothering you with simple-to-solve questions;) I have the following issue: trying to add labels to my scatterplots (with geom_dl in ggplot2). Everything works fine, but after checking every resource I do not find a way to change the font size of my labels. I tried size, cex, fontsize at every position... but it always stays the same. ggplot()+