Hi, I have met a tough problem when using PHP to call R to generate some plots. I tested it okay in my personal computer with WinXP. But when I was trying to update to my server (Win2003 server), I found it did not work. Below is the details:
1> r-code file (E:/mycode.r): ---------------------- jpeg("E:/mytest.jpg") plot(1:10) dev.off() ---------------------- 2> php code: ------------------- exec("R CMD BATCH --vanilla --slave --no-timing E:/mycode.r && exit"); ------------------- 3> results: for WinXP: the image can be generated successfully. for Server(win2003): can not be generated. BTW, I have added a user "everyone" with full control permission to the E disk. Any help from you will be greatly appreciated!!! Thanks. All the best, Xiuquan Wang [[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.