search for: get_r_home

Displaying 5 results from an estimated 5 matches for "get_r_home".

2010 Sep 29
0
getDLLVersion
...rning 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 found it in Rembedded.h and...
2008 Mar 19
1
R_ParseVector problem: it's cutting off after the decimal point
...stria.1252 attached base packages: [1] stats graphics grDevices utils datasets methods base ================================================ // init R Rf_initEmbeddedR(0, NULL); Rstart Rp = &rp; R_DefParams(Rp); // root of the R installation Rp->rhome = get_R_HOME(); // root of the users directory Rp->home = getRUser(); // UImode: RGui, RTerm, LinkDLL Rp->CharacterMode = LinkDLL; // function which reads input for R from a console Rp->ReadConsole = myReadConsole; // function which writes output from R to a console...
2006 Nov 27
1
R.DLL mapping by P/Invoke
...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,*/ CharSet = CharSet.Ansi)] [return: MarshalAs(UnmanagedType.LPStr)] static extern string getRUser(); //- R Start Up [DllImport("R.DLL", /*CallingConvention = CallingCon...
2012 Aug 20
0
Problem with initializiing R main loop under Windows (R.dll-version: 2.15.1)
...Params); RParams.R_Quiet = FALSE; // RParams.R_Interactive = TRUE; RParams.R_Verbose = FALSE; RParams.R_Slave = FALSE; RParams.RestoreAction = SA_RESTORE; RParams.SaveAction = SA_NOSAVE; RParams.rhome = get_R_HOME (); RParams.home = getRUser (); RParams.CharacterMode = LinkDLL; // RGui; RParams.ShowMessage = RShowMessage; RParams.ReadConsole = RReadConsoleWin; RParams.WriteConsoleEx = RWriteConsoleEx; RParams.WriteConsole = 0;...
2007 Oct 17
0
Using R.dll in .NET IPC
...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,*/ CharSet = CharSet.Ansi)] [return: MarshalAs(UnmanagedType.LPStr)] static extern string getRUser(); //- R Start Up [DllImport("R.DLL", /*CallingConvention = CallingCon...