search for: ini_a

...m. > --- >> * Copyright (C) 1998--2004 The R Development Core Team. > 472c472 > < LibExtern char* R_Home; /* Root of the R tree */ > --- >> extern char* R_Home; /* Root of the R tree */ > 499c499 > < extern int R_Expressions INI_as(5000); /* options(expressions) */ > --- >> extern int R_Expressions INI_as(500); /* options(expressions) */ > 514,515c514 > < LibExtern char* R_TempDir INI_as(NULL); /* Name of per-session > dir */ > < extern char R_StdinEnc[31] INI_as("&q...

...1998--2005 The R Development Core Team. --- > * Copyright (C) 1998--2004 The R Development Core Team. 472c472 < LibExtern char* R_Home; /* Root of the R tree */ --- > extern char* R_Home; /* Root of the R tree */ 499c499 < extern int R_Expressions INI_as(5000); /* options(expressions) */ --- > extern int R_Expressions INI_as(500); /* options(expressions) */ 514,515c514 < LibExtern char* R_TempDir INI_as(NULL); /* Name of per-session dir */ < extern char R_StdinEnc[31] INI_as(""); /* Encoding assume...

This is my first question to this list and possibly a bit dumb, but anyway: Can anybody tell me, where, e.g. in the "unix" reference release a DEFINITION of char * R_Home can be found? Via Defn.h the "extern" DECLARATION is everywhere, but when I derived a somewhat other main() program my linker complained about the missing definition. Thomas Hoffmann.

Dear r-devel members, I encountered a C stack limit issue, when I tried to embed R 2.5 into my application. In the R-exts document, it says:"Note that R's own front ends use a stack size of 10Mb". I desire to know: is it possible to decrease this stack size by modifying R's source code? If it's possible, which part of the source code is responsible for the issue? Thank

...;\xFF": > iconv("\u044f", "UTF-8", "Windows-1251") [1] "\xff" I suspect that particular value causes trouble for the R parser, which uses a stack of previously-seen characters (include/Defn.h): LibExtern char R_ParseContext[PARSE_CONTEXT_SIZE] INI_as(""); And at various places checks whether the context character is EOF. That character is defined as #define R_EOF -1 Which, when cast to a char, is 0xFF. I suspect that your example is revealing two bugs: 1) The R parser seems to have trouble with native characters encoded as...

Hello, I do not have an account on R Bugzilla, so I will post my bug report here. I want to report a very old bug in base R *source()* function. It relates to sourcing some R scripts in UTF-8 encoding on Windows machines. For some reason if the UTF-8 script is containing cyrillic letter *"?"*, the script execution is interrupted directly on this letter (btw the same scripts are sourcing

When using multicore-forking of the parallel package, is it possible for a child process to know that it is a fork? Something like: parallel::mclapply(1:10, FUN = function(i) { test_if_running_in_a_fork() }) I'm looking into ways to protect against further parallel processes (including threads), which not necessarily are created via the parallel:mc* API, are being spawned off recursively.