Dear all, I'm trying to invoke R from an application which I'm developing. I have indications that the problem is specific to R. I'm able to e.g. invoke a Python script in the same way with success, but R is giving me problems. Last year a guy with nickname vital101 posted a message on the Java forums website about invoking R from Java. The link to that thread is: http://www.java-forums.org/advanced-java/3433-external-program-execution-problems.html#post6970
Unfortunately, he did not report back whether he found a solution at the time. As I said, I believe the problems he encountered were specific to R. What he was doing from Java, I'm now trying to do from C#. And I'm getting exactly the same warnings / errors back from R as he was getting: ARGUMENT '<' __ignored__ ARGUMENT 'test.r' __ignored__ FYI: I'm using Windows XP. If I enter the following behind the command prompt: C:\Progra~1\R\R-2.7.1\bin\Rterm.exe --slave < test.r then my script test.r is dealt with correctly, but if I use DotNet classes Process and StartInfo from the System.Diagnostics namespace, things go wrong :-( Does anyone understand what is going wrong here? Pls let me know something. TIA Kind regards, Dobedani ______________________________________________ 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.
