Linking R script and a COM application
Wolfgang Scherr wrote:
I am new to R. I run it under MS Windows. My goal is to interface an existing R program (500 lines) with a commercial software. That one can be used as an OLE-Server. Ideally I would be able to reference and control the R-program and components of the other software out of one VBA program. To make it easier, the R script has no text or graphics output. I have downloaded http://cran.r-project.org/contrib/extra/dcom/ but I do not understand: ?? what command do I use in VBA to run an existing COM script ?? Can someone send me a sample of VB code?
Take a look into the R-Excel Interface (by Erich Neuwirth, http://cran.r-project.org/contrib/extra/excel) which has several examples, becauses it uses DCOM heavily. Uwe Ligges