similar to: lattice graphics and source()

Hi, I am trying to compile a simple program with Clang 3.3 on Linux and used -pg and -O2 option. The program would crash with segfault. Interestingly if I compile it with -pg option only it works. Do you have any idea why it crashes? And any workaround? $ cat myprog.c int main() { return 0; } $ clang -v -pg -O2 myprog.c clang version 3.3 (tags/RELEASE_33/final) Target:

Hi Qiao, On 24/07/13 08:23, Qiao Yang wrote: > Hi, > > I am trying to compile a simple program with Clang 3.3 on Linux and used -pg and -O2 option. The program would crash with segfault. Interestingly if I compile it with -pg option only it works. Do you have any idea why it crashes? And any workaround? > > $ cat myprog.c > int main() { > return 0; > } > > $

Hi, I have a couple of quick questions regarding R. 1) I have a ".First" function that automatically loads the quadprog package into the workspace. The .First function resides in R and is only saved if I save the workspace. The exact function is as follows: .First<-function() { library(quadprog) } Is there any way that this function can be saved outside of R? That is, is there

Hi there, I have just found that the ``attach'' function can get you into trouble when called many times. For example, you have a simulation routine called ``f()'', in which you used ``attach'' and no corresponding ``detach''. Then you call this function many times. You will find that the system performance get slower and slower, because you are making the R

In a bug report from Nov.28 2000, Li Dongfeng writes: ----- I have found that the polyroot() function in R-1.1.1(both solaris and Win32 version) gives totally incorrect result. Here is the offending code: # Polyroot bug report: # from R-1.1.1 > sort(abs(polyroot(c(1,-2,1,0,0,0,0,0,0,0,0,0,-2,5,-2,0,0,0,0,0,0,0,0,0,1,-2)))) [1] 0.8758259 0.9486499 0.9731015 1.5419189 1.7466214 1.7535362

Hi all, Is anyone using oprofile? I'm getting segfaults from opreport at the moment, and I'm not sure if it is opreport, or just me. In case it is something just plain daft I am doing, here is how it goes: opcontrol --reset opcontrol --setup --no-vmlinux opcontrol --start ... now I run my program, /tmp/myprog ... opcontrol --dump opcontrol --shutdown then I run, opreport -l

Hi All, FileCheck is a great tool for writing tests. However, it can be also a great tool for hiding the error cause from you, especially if a very common idiom RUN: ./myprog | FileCheck %s is used. If you need to know the output of “myprog” to figure out why your test is failing — then well, good luck, you would need to manually copy’n paste that line, run it, and then note the output.

I am trying to compile an application on a CentOS 5.0 64-bit machine that gives me the error: /usr/local/bin/myprog: /usr/lib64/libstdc++: version `GLIBXX.3.4.9' not found (required by /usr/local/bin/myprog) I have gcc 4.2.3. I've performed a yum install compat-* and glibc* What am I missing? Thanks. Scott

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 need to schedule a process/program every hour on the hour between 9am and 4pm on the 2nd through the 9th of each month except on Saturday and Sunday.? So, I tried this entry: 0 9-16 2-9 * 1-5 ./myprog.sh Unfortunately it runs outside of the 2nd through the 9th and still runs on Sat. through Sun. Is there a way to do this (outside the program itself)? -Frank

I am getting this error message when I try to run Rcmd SHLIB myprog.c. There appears to be a missing / between etc and i386 in the path. I am on Windows Vista and am using R version 2.12.1 Patched (2010-12-16 r53864) and just downloaded Rtools 2.12 today. Is this a bug in R? How can I resolve this? C:\tmp2>Rcmd SHLIB myprog.c cygwin warning: MS-DOS style path detected:

I understand that it is applied automatically when needed, but there are times when one would want to run it manually. An example is when I want to literally create a new wine prefix such as env WINEPREFIX="/home/bamm/apps/myprog" wineprefixcreate to prepare a clean profile for future installation of myprog. I know that running setup with a WINEPREFIX would create the clean profile,

We have ClearCase database on unix and users on windows. We are creating Unix users locally on that Clearcase server. Samba is also installed on that server. User windows machines are part of domain. Groups,usres are created on domain and same users,groups are created on unix server. Now problem is occuring when a windows user is changing the password for his domain login. as soon as user is

Suppose we have a data file containing: "Smith, John", 120, 90 "Thomson, Peter", 110, 85 there are 3 variables in it. If we use x <- read.table("tmp.txt", sep=",") to read the data to a data.frame, the result will be 4 columns. Splus 4.0 have no problem with this kind of data. Li Dongfeng

Suppose we have a data file containing: "Smith, John", 120, 90 "Thomson, Peter", 110, 85 there are 3 variables in it. If we use x <- read.table("tmp.txt", sep=",") to read the data to a data.frame, the result will be 4 columns. Splus 4.0 have no problem with this kind of data. Li Dongfeng

Hi, I compiled R 1.1.0 source on SUN Sparc solaric 2.5.1, using gcc 2.95.2. I need to use R to publish graphics to the web, the NEWS in this version said that there is a new png() device on X11(). But when I tried > png() I got this error. Error in png() : No png support in this version of R Can anyone tell me how to compile png support on solaris/unix? The new bitmap() device

Hi, I've just setup a second asterisk system and am having a wierd problem. If I am on the same network as the system it works fine... if I am outside coming in from the internet through a NAT I get the following: I can place calls.... I can hear the asterisk system. The asterisk system does not seem to hear me. When I do a tcpdump I don't even see the ATA sending anything to the

Is this on both EL6 and EL7? If only EL7, it could be control groups causing the issue. The idea of cgroups is to prevent zombie processes, but if you need your program to spawn another process then restart itself while the other process continues to run, you need to launch it in a different control group, or the shutdown of the parent process will also kill the child. In my case, we have an

Hi, I have a glm gives summary as follows, Estimate Std. Error z value Pr(>|z|) (Intercept) -2.03693352 1.449574526 -1.405194 0.159963578 A 0.01093048 0.006446256 1.695633 0.089955471 N 0.41060119 0.224860819 1.826024 0.067846690 S -0.20651005 0.067698863 -3.050421 0.002285206 then I use confint(k.glm)

Hello, I followed instructions on http://www.joshuamcharles.com/rails/fckeditor.html Added FCKEditor to my rails app which works great, but I''m not able to upload images using the WYSISYG editor. Is there a way to enable this feature in rails app? If not, where is the images folder that FCK looks into it for images, so I can upload my images manully there? Thanks, - Dunnil --------------