RExcel and R (D)COM Server together allow you to write R commands in Excel, execute them in hidden instance of R and get results back to Excel. For more details - see http://sunsite.univie.ac.at/rcom/.
The problem I have arises because R commands written in Excel are transformed before execution in R (among other thing eval and parse are added). I can get the result of the transformation and try to execute it in normal instance of R (not hidden one started from Excel) - this is how I've found where the error comes from. In my first post I have simplified situation and haven't mention about using Excel at all. Jakub ______________________________________________ R-help@stat.math.ethz.ch 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.
