search for: rstartup

I would like to simulate the effect of the command-line option --quiet from user-level scripts and startup code. From src/main/CommandLineArgs.c I learn that Rp->R_Quiet is set, and I see how that is used in main/main.c. I would use this from code in Rprofile.site. In other words, I want to be silent when --quiet is used (as e.g. by littler or Rscript) but not by R itself in normal

...any help, Bernd #include <stdio.h> #include <stdlib.h> #define R_INTERFACE_PTRS 1 #include <Rversion.h> #include <Rembedded.h> #include <Rinternals.h> #include <Rdefines.h> #include <R_ext/Parse.h> #include <R_ext/Rdynload.h> #include <R_ext/RStartup.h> #include <Rinterface.h> SEXP callback1; SEXP callback2; void set_callback1(SEXP func) { PROTECT(callback1 = func); } void set_callback2(SEXP func) { PROTECT(callback2 = func); } R_CMethodDef cMethods[] = { {NULL} }; R_CallMethodDef callMethods[] = { {"set_callback1...

Hi Ivan Can you please clarify what input files should be used with your proposed function? I tried a few files in r-svn/src/include and one of them gave me an error. > getdecl("~/R/r-svn/src/include/R.h") [1] "R_FlushConsole" "R_ProcessEvents" "R_WaitEvent" > getdecl("~/R/r-svn/src/include/Rdefines.h") Error in regmatches(lines,

...urther details on writing new front-ends for R using the new public header files. o There are no longer any restrictions on characters in the \name{} field of a .Rd file: in particular _ is supported. C-LEVEL FACILITIES o There are new public C/C++ header files Rinterface.h and R_ext/RStartup.h for use with external GUIs. o Added an onExit() function to graphics devices, to be executed upon user break if non-NULL. o ISNAN now works even in C++ code that undefines the 'isnan' macro. o R_alloc's limit on 64-bit systems has been raised from just under 2^31 byte...

...urther details on writing new front-ends for R using the new public header files. o There are no longer any restrictions on characters in the \name{} field of a .Rd file: in particular _ is supported. C-LEVEL FACILITIES o There are new public C/C++ header files Rinterface.h and R_ext/RStartup.h for use with external GUIs. o Added an onExit() function to graphics devices, to be executed upon user break if non-NULL. o ISNAN now works even in C++ code that undefines the 'isnan' macro. o R_alloc's limit on 64-bit systems has been raised from just under 2^31 byte...