similar to: Segfault in GetNewPage, memory.c.

The Rprofmem facility is currently enabled only if the configuration option --enable-memory-profiling is used. However, the overhead of having it enabled is negligible when profiling is not actually being done, and can easily be made even smaller. So I think it ought to be enabled all the time. I've attached a patch doing this, which also makes a number of other improvements to Rprofmem,

Hello. I'm having difficulties getting R_alloc() to work. The test platform is a 64-bit Mac running R 2.2.1 installed via a .dmg file obtained from the R site. Details are given below, in a level of detail that I hope is appropriate. My eye was particularly drawn to line #2 in the gdb 'where' output, but line #1 seems sensible so I may just be displaying my ignorance by

Full_Name: Dan Kelley Version: 2.2.1 OS: Mac OSX Submission from: (NULL) (129.173.23.36) I'm having difficulties getting R_alloc() to work on a 64-bit Mac running R 2.2.1 installed via a .dmg file obtained from the R site. Details are given below, in a level of detail that I hope is appropriate. My eye was particularly drawn to line #2 in the gdb 'where' output, but line #1 seems

Hi, This problem started as of r73472 ("Merged in the rest of the basic ALTREP framework."); I tested r73471 and it did not exist. I'm building R devel on Ubuntu 16.04.3 LTS (64-bit), with the following flags: CC="gcc -std=gnu99 -fsanitize=address -fno-omit-frame-pointer" CFLAGS="-fno-omit-frame-pointer -g -O2 -Wall -pedantic -mtune=native" and using

Hi. I've patched Dirk Eddelbuettel's Debian package of R, namely r-base, in order to make hidden symbols of the library libR.so available is now available: http://yziquel.homelinux.org/debian/pool/main/r/r-base/ For instance, the mkPROMISE symbol is available: > yziquel at seldon:/usr/lib/R/lib$ nm -D libR.so | grep mkPROMISE > 000000000011f6f0 T Rf_mkPROMISE > yziquel at

Hello. I've been working on my OCaml-R binding, and I quite pleased to see that it is functional, though far from being perfect or polished. You can find the gitweb webpage and the interface documentation at http://yziquel.homelinux.org/gitweb/?p=ocaml-r.git;a=tree http://yziquel.homelinux.org/topos/api/ocaml-r/index.html I'm having unexpected trouble with the math library, though.

Hi. I've managed to make a *very* simple wrapper around the xts library for R into OCaml. (Need to be downloaded from CRAN for OCaml users, but I expect other wrapping to be fairly similar...). The good, good, good thing (from my humble point of view) is that all loading is done statically: Loading the R interpreter is done statically. Loading the xts library is done statically... etc...

Hello. I've been trying to use the AMI to originate phone calls. I'm trying to call the SIP phone 'zoiper' with the SIP phone 'yziquel'. So, the AMI interaction is: > Action: originate > Channel: SIP/zoiper > Exten: yziquel > Priority: 1 > Timeout: 30 > Context: internal > > Response: Error > Message: Originate failed > > Event:

Hello. I've been working an a binding between OCaml and R (i.e. calling R from OCaml, mostly). See below for a taste of it. I'm currently wondering how to load a given R package silently. I tried require(xts, quietly = TRUE) but I still get some ugly output. Is it possible to squeeze off this output on stdout? All the best, Guillaume Yziquel. > yziquel at seldon:~$

Hello. I've made out a Debian package out of Maxence Guesdon's OCaml/R bindings: http://yziquel.homelinux.org/topos/debian-ocamlr.html http://yziquel.homelinux.org/debian/pool/main/o/ocaml-r/ The upstream software itself is on the following page: http://home.gna.org/ocaml-r/ This binding is dynamically linked to the /usr/lib/R/lib/libR.so and to the /usr/lib/libRmath.so libraries.

I've managed to trap the following segfault with xxgdb and gctorture() set. The segfault seems to move around if gctorture() is not set, but has now occurred twice in the same spot with it set. xxgdb gives the message Program received signal SIGSEGV, Segmentation fault. 0x71244 in RunGenCollect (size_needed=2) at memory.c:1027 and the source listing points to FORWARD_CHILDREN(s); in the

Hello. I've been pulling together a Debian package out of Maxence Guesdon's OCaml bindings for R. Will be available from my website as soon as I get my router to obey me. Here's Maxence's bindings: http://pauillac.inria.fr/~guesdon/ocaml-r.en.html The purpose of this software is to access R from OCaml programs. However, my issue is that after having pulled things to a Debian

Hello. I've been pulling together a Debian package out of Maxence Guesdon's OCaml bindings for R. Will be available from my website as soon as I get my router to obey me. Here's Maxence's bindings: http://pauillac.inria.fr/~guesdon/ocaml-r.en.html The purpose of this software is to access R from OCaml programs. However, my issue is that after having pulled things to a Debian

This post is to announce the 0.2 release of OCaml-R. OCaml-R is a binding embedding the R interpreter into Objective Caml code. Home page: http://home.gna.org/ocaml-r/ Download page: http://download.gna.org/ocaml-r/ Deb packages: http://yziquel.homelinux.org/debian/pool/main/o/ocaml-r/ Tutorial: http://home.gna.org/ocaml-r/gettingstarted.en.html OCamlDoc API:

Hello. I've been setting up an Asterisk server, and I am now supposed to move it to a different network than the one it was set on. I'd like to give the server 2 IP address: -1- The first IP address is the IP it will have on the LAN, meaning that softphones will register to the Asterisk server using this 1st IP. -2- The second IP is the one that it will use to connect to the remote

>>> On Nov 28, 2009, at 7:50 PM, Guillaume Yziquel wrote: >>> >>> FWIW what I think you should be really looking at is >>> R_PreserveObject/R_ReleaseObject. > > OK. Thanks. >>> I would suggest looking at the many other R embeddings in other >>> languages that already exist since I don't think you approach is >>> very viable

Hello. I'm currently trying to wrap up data frames into OCaml via OCaml-R, and I'm having trouble with data frame subsetting: > # x#column 1;; > Erreur dans (function(x, i, exact) if (is.matrix(i)) as.matrix(x)[[i]] else .subset2(x, : > l'?l?ment 1 est vide ; > la partie de la liste d'arguments de 'is.matrix' en cours d'?valuation ?tait : > (i)

Hello. I've experience a rather surprising behaviour of the AMI 1.1 > Event: Newstate^M > Privilege: call,all^M > Channel: SIP/XXXXXX-089c63b8^M > ChannelState: 4^M > ChannelStateDesc: Ring^M > CallerIDNum: XXXXXXXX^M > CallerIDName: YYYYYYYYY^M > Uniqueid: 1256089773.59^M Usually ChannelStateDesc gives me 'Ringing' but sometimes it only gives me

Hello. I'm using the fAssets package from the Debian distribution. I've been experiencing the following behaviour: > yziquel at seldon:~$ R > > R version 2.9.2 (2009-08-24) > Copyright (C) 2009 The R Foundation for Statistical Computing > ISBN 3-900051-07-0 > > R est un logiciel libre livr? sans AUCUNE GARANTIE. > Vous pouvez le redistribuer sous certaines

Hello. I've been trying to wrap up the R_NilValue into OCaml-R. I nevertheless get a segfault. As I gathered, R_NilValue is declared in Rinternals.h: > /* Special Values */ > LibExtern SEXP R_NilValue; /* The nil object */ > LibExtern SEXP R_UnboundValue; /* Unbound marker */ > LibExtern SEXP R_MissingArg; /* Missing argument marker */ So, in my r_data.c