hi, here's what i have:
\lstset{ basicstyle=\ttfamily, keywordstyle=\bfseries, showstringspaces=false, columns = fullflexible, mathescape = true, language=R } \begin{lstlisting} lst$val<-val \end{lstlisting} ./software.tex:16:Extra }, or forgotten \endgroup. lst$ the culprit here is the $ sign. thanks. ps: i'm posting here rather than Latex is bec i guess an R user is more likely 2 to have encountered this before, but if not ok, pls let me know. [[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.