Im doing an aplication in Java and i have a program made in R what i want to launch with Java.
I have the following instructions: Runtime r = Runtime.getRuntime(); try { System.out.println ("Llamada a R..."); p = r.exec(sRutaR); } catch (IOException e) { System.out.println ("Error lanzando R: " + e.getMessage()); e.printStackTrace(); } catch (Exception ex) { System.out.println ("Error lanzando R!!!! " + ex.toString()); ex.printStackTrace(); } } and after that i wait for a file that R must to make called terminado.dat. But when i launch the process the file doesn't create until i destroy the process. can anyone explain what's happend with the process? Thx in advance and sorry for my poor english ______________________________________________ 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