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Hi friends, Again i don't know how to pass multiple arguments from php file to r scripts. Please have a look at this link ; it gives a very simple explanation of passing variables from a PHP page to r scipts.Because i have done the same thing. http://www.math.ncu.edu.tw/~chenwc/R_note/index.php?item=php&subitem=ex_1<http://www.math.ncu.edu.tw/%7Echenwc/R_note/index.php?item=php&subitem=ex_1> *CONTENTS OF MY PHP FILE: ex_1.php* <?php** $cmd = "echo 'argv1 <- \"ex_1.R\"; source(argv1)' | " . "/usr/bin/R --van...

Hello, All! I'm new for R-devel list. And I'd like to ask some questions, maybe they will be stuped for the most part of members of the list. I need to call function which is written in C++ from R. My questions are: 1. How should I include libraries (for example, iomanip, sstream, iostream)? 2. Can I use namespace? Thanks All :) Olga

Hi All, I am trying to write a source-to-source compiler for R. I am trying to leverage the R parser code for the purpose. I am trying to transform the SEXP returned from the parser into an AST for our own Ruby embedded Domain specific language. I tried using R CMD SHBIN to compile a C function that parses arbitrary R expressions. But I think, the generated .so file can be used from within R and