Hello, everyone I run Eclipse Ganymede and R 2.7.2 at work. I have one R script file where I open in memory a new xls file (using xlsReadWritePro), call other R scripts, which are in the same folder as the main R script, which get data from an existing xls file, process data, and output results in the xls file which is in memory.
That is the idea. But I cannot make it work. First, I do not really know how to call other R scripts from an R script. I am using function source like this: source(file="G:/data/datafile.xls") I get a following error (in German, as I work with German Windows): Converting xls file to csv file... Fehler in system(cmd, intern = !verbose) : perl nicht gefunden Fehler in file.exists(tfn) : ungültiges 'file' Argument Basically it says: Converting xls file to csv file...Error in system(cmd, intern = !verbose) : perl not found Error in file.exists(tfn): invalid 'file' Argument What is wrong? How can I call and execute R-scripts from another R-script? Thanks in advance! Regards, Sergey -- Kniven skärpes bara mot stenen. ______________________________________________ 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.
