search for: getdllversion

Hi, I'm just learning to write R extensions in C and to embed R in C. I was trying to get through the example in the help page on calling the .dll directly ( http://cran.r-project.org/doc/manuals/R-exts.html#Calling-R_002edll-directly ). When I compile I consistently get the error that getDLLVersion() as well as get_R_HOME() and getRUser() are undefined references. These are defined in Rembedded.h ln60 as: extern char *getDLLVersion(void), *getRUser(void), *get_R_HOME(void); I included Rembedded.h from the example. I searched the entire R directory for the string getDLLVersion and only foun...

After installing the package 'rscproxy' downloaded from the CRAN server, I get the following error message from R 2.8.0 about a version conflict : package 'rscproxy' successfully unpacked and MD5 sums checked The downloaded packages are in C:\Documents and Settings\John Meerman\Local Settings\Temp\RtmpbK9mxN\downloaded_packages updating HTML package

...en I build in MS Visual Studio, I get the following linking error error LNK2019: unresolved external symbol __imp__putenv referenced in function _Rf_initEmbeddedR error LNK2019: unresolved external symbol __imp__UserBreak referenced in function _my_onintr error LNK2019: unresolved external symbol _getDLLVersion referenced in function _Rf_initEmbeddedR error LNK2019: unresolved external symbol _R_DefParams referenced in function _Rf_initEmbeddedR error LNK2019: unresolved external symbol _R_SetParams referenced in function _Rf_initEmbeddedR error LNK2019: unresolved external symbol _R_SizeFromEnv reference...

Dear r-helpers, I have been trying to invoke R from Java in a Windows 2000 computer (unfortunately). All my environment variables seem to be properly set, everything seems to be in order, but I obtaining a Fatal error: unable to open the base package error window. Also, the output of the invoker is Loading RInterpreter library R_HOME: R_HOME=C:/Programas/R RVersion: R_VERSION=1.6.1 whereas

...class RWrapper { #region <R.DLL interop signatures> //- DLL Management/Information [DllImport("R.DLL", /*CallingConvention = CallingConvention.Cdecl,*/ CharSet = CharSet.Ansi)] [return: MarshalAs(UnmanagedType.LPStr)] static extern string getDLLVersion(); [DllImport("R.DLL", /*CallingConvention = CallingConvention.Cdecl,*/ CharSet = CharSet.Ansi)] [return: MarshalAs(UnmanagedType.LPStr)] static extern string get_R_HOME(); [DllImport("R.DLL", /*CallingConvention = CallingConvention.Cdecl,*/ CharS...

...class RWrapper { #region <R.DLL interop signatures> //- DLL Management/Information [DllImport("R.DLL", /*CallingConvention = CallingConvention.Cdecl,*/ CharSet = CharSet.Ansi)] [return: MarshalAs(UnmanagedType.LPStr)] static extern string getDLLVersion(); [DllImport("R.DLL", /*CallingConvention = CallingConvention.Cdecl,*/ CharSet = CharSet.Ansi)] [return: MarshalAs(UnmanagedType.LPStr)] static extern string get_R_HOME(); [DllImport("R.DLL", /*CallingConvention = CallingConvention.Cdecl,*/ CharS...