Displaying 20 results from an estimated 20000 matches similar to: "R and Debian Linux"
2008 Apr 27
2
Deb-4.0 Etch and sources.list for R
Hi Folks,
I'm running Debian-4.0 Etch, installed last September
from a DVD, and regularly updated as things arise.
I have R version 2.4.0 Patched (2006-11-25 r39997)
installed (initially at the time of first installation
of Debian, as provided by Debian), along with a variety
of packages.
I'd like to be able to connect to the CRAN repositories
for Debian R, for updates etc.
When I visit
2008 Apr 06
1
R, VR, and Debian
Hi Folks,
A while ago (September 2007) I set up an experimental
Debian 4.0 Etch installation, and installed R on it,
along with several packages -- including e1071 and
the "Bundle" VR -- by means of the Debian package
manager. Most of the time, R works fine. But not always.
Just now, I wanted to try the code suggested by
Johannes H?sing for "Stroparia"'s Multiset
2008 Oct 20
1
[LLVMdev] mixed bc file
I have a question with llvm-gcc and llvm-gfortran.
Is it possible that llvm-ld can combine different bc files compiled from C programme and Fortran Programme together?
For example:
Compile a c program into llvm bc file by the task:
# llvm-gcc -emit-llvm test.c -c -o test.bc
and then compile a fortran program into llvm bc file by the task:
# llvm-gfortran -emit-llvm testf.f -c -o testf.bc
And
2008 Nov 01
2
[LLVMdev] llvm-gfortran gives errors on AMD64-Ubuntu
Hi,
I have installed llvm and llvm-gfortran on Pentium4 machine using 32-bit
Ubuntu, it works fine. I recently installed them on AMD64-Ubuntu 8.04,
llvm-gfortran gave me following errors
$ llvm-gfortran -Wall hello.f95 -o hellof
/home/jli127/LLVM/llvm-gcc/install/bin/../lib/gcc/x86_64-unknown-linux-gnu/4.2.1/../../../../lib64/libgfortran.a(error.o):
In function `_gfortrani_gfc_itoa':
2008 Oct 10
2
rgl-snapshot failed (err-msg: "failed")
Hello,
I tried to use rgl.snapshot and it failed.
The error message was not very verbose:
======================
>
>
> plot3d( motion[[idx+2]], motion[[idx+1]], motion[[idx]] )
> rgl.snapshot(filename="/tmp/shot_01.png", fmt="png")
[1] "failed"
>
======================
There was a graphic created by rgl, but the snapshot was
not created.
The
2019 Aug 04
6
gfortran 9 quantreg bug
I?d like to solicit some advice on a debugging problem I have in the quantreg package.
Kurt and Brian have reported to me that on Debian machines with gfortran 9
library(quantreg)
f = summary(rq(foodexp ~ income, data = engel, tau = 1:4/5))
plot(f)
fails because summary() produces bogus estimates of the coefficient bounds.
This example has been around in my R package from the earliest days of R,
2011 Sep 12
3
[LLVMdev] llvm-gfortran problems
Hello,
Sorry for the late reply. Using dragonegg worked well, thanks all!
Just as a note... I had to use llvm-ld during the link step because gfortran
could not link bitcode. Here's an example of the error shown when using
gfortran instead of llvm-ld:
$ ${GCC_4_5_0}/bin/gfortran hw.f -c -fplugin=${DRAGONEGG_PLUGIN}/dragonegg.so
-o hw.o -flto -emit-llvm -S
$ ${LLVM_2_9}/bin/opt -mem2reg hw.o
2011 Sep 12
2
[LLVMdev] llvm-gfortran problems
Hmm.. I didn't explain the problem completely last time. I am creating a
drop-in replacement for gcc and gfortran that runs an additional pass on the
bitcode before generating the native binary. Here's whats happening: If the
source code compilation process builds a static library (.a archive file), I
need a means to link the `.a' file statically into the application. So if
the
2011 Sep 12
0
[LLVMdev] llvm-gfortran problems
I see. And what's the purpose for outputting bitcode into *.o and *.a
files? Do you want to perform an LLVM pass on linking step?
2011/9/13 Ashay Rane <ashay.rane at tacc.utexas.edu>:
> Hmm.. I didn't explain the problem completely last time. I am creating a
> drop-in replacement for gcc and gfortran that runs an additional pass on the
> bitcode before generating the native
2011 Sep 12
2
[LLVMdev] llvm-gfortran problems
Thats correct. But using llc becomes a problem when I have archives (.a
files). I could, in theory, extract its contents to a tempdir and then use
llc and link but just wondering if there is a more elegant solution.
Ashay
On Mon, Sep 12, 2011 at 3:00 PM, Dmitry N. Mikushin <maemarcus at gmail.com>wrote:
> Ashay,
>
> If I understand correctly, in hw.o you would have llvm
2011 Sep 12
1
[LLVMdev] llvm-gfortran problems
No, I am running the LLVM pass at the compilation step. So by the time I
reach the link step, the transformed bitcode has been generated.
Ashay
On Mon, Sep 12, 2011 at 4:12 PM, Dmitry N. Mikushin <maemarcus at gmail.com>wrote:
> I see. And what's the purpose for outputting bitcode into *.o and *.a
> files? Do you want to perform an LLVM pass on linking step?
>
> 2011/9/13
2011 Sep 12
0
[LLVMdev] llvm-gfortran problems
Sorry, at what step do you need archive? llc emits binary, it does not
perform any linking, thus it does not need anything except the input
bytecode file. Then during linking you can link whatever archives of
binaries you want.
2011/9/13 Ashay Rane <ashay.rane at tacc.utexas.edu>:
> Thats correct. But using llc becomes a problem when I have archives (.a
> files). I could, in theory,
2011 Sep 12
0
[LLVMdev] llvm-gfortran problems
Ashay,
If I understand correctly, in hw.o you would have llvm bytecode, while
linker expects regular object binary. Probably first you need to emit
asm out of bytecode using llc?
- D.
2011/9/12 Ashay Rane <ashay.rane at tacc.utexas.edu>:
> Hello,
> Sorry for the late reply. Using dragonegg worked well, thanks all!
> Just as a note... I had to use llvm-ld during the link step
2008 Nov 03
0
[LLVMdev] llvm-gfortran gives errors on AMD64-Ubuntu
Hi,
> I have installed llvm and llvm-gfortran on Pentium4 machine using 32-bit
> Ubuntu, it works fine. I recently installed them on AMD64-Ubuntu 8.04,
> llvm-gfortran gave me following errors
>
> $ llvm-gfortran -Wall hello.f95 -o hellof
this works here on x86-64 ubuntu 8.10. I took a look in my libgfortran.a
and it doesn't reference any of the symbols you mention.
>
2006 Sep 11
2
[LLVMdev] gfortran calling convention
On 9/9/06, Michael McCracken <michael.mccracken at gmail.com> wrote:
> On 9/9/06, Steven Bosscher <stevenb.gcc at gmail.com> wrote:
> > On 9/9/06, Chris Lattner <sabre at nondot.org> wrote:
> > > On Sat, 9 Sep 2006, Steven Bosscher wrote:
> > > > You wrote:
> > > >> The NIST F77 test suite doesn't seem to be compatible with
2006 Sep 11
0
[LLVMdev] gfortran calling convention
Another option might be g95 instead of gfortran. I haven't used it for
a while, but I seem to recall it working fine in gcc 4.0.1.
On 9/11/06, Michael McCracken <michael.mccracken at gmail.com> wrote:
> On 9/9/06, Michael McCracken <michael.mccracken at gmail.com> wrote:
> > On 9/9/06, Steven Bosscher <stevenb.gcc at gmail.com> wrote:
> > > On 9/9/06, Chris
2011 Aug 31
4
[LLVMdev] llvm-gfortran problems
Hello,
I have been trying to compile a few small programs [
http://www.esm.psu.edu/~ajm138/fortranexamples.html] using llvm-gfortran.
Since I run my own pass on the generated bitcode, I have had to split the
compilation process into using llvm-gfortran, opt and then llvm-ld (for
linking, as I do with C/C++ programs). For now, I'll drop the `opt'
statement. Here's what I see while
2007 Dec 28
2
[LLVMdev] fink llvm-gcc42 test packaging
I've created fink packaging for a building the llvm
and llvm-gcc-4.2 svn pulls under fink on Mac OS X. Hopefully
the fink info script and patch should be clear enough for
some comments on my build approach. The llvm-gcc and llvm-g++
compilers seem okay so far. The llvm-gfortran compiler seems to
always spew a warning..
WARNING: 128-bit integers not supported!
...even when just compiling a
2008 Sep 15
1
'plm'/'kinship' package on Debian Etch?
Hi Folks,
Has anyone got a compiled binary of the package 'plm'
and/or of the package 'kinship' for Debian Etch?
I'm asking because I'd like to install 'plm', but have
failed because it depends on 'kinship', and 'kinship'
refuses to compile on my Debian Etch.
The underlying reason is the Debian refuses to allow me
to install the development
2007 Mar 07
1
Sweave issue: quotes in verbatim-like output print incorrectly
Hi all
I love Sweave; use it all the time.
But I recently received a new computer, and ever since I
have had a problem I've never seen before.
For example, I place the following in my Snw file:
<<>>=
sms <-
read.table("http://www.sci.usq.edu.au/staff/dunn/Datasets/applications/popular/smsspeed.dat",
header=TRUE)
attach(sms)
sms.lm <- lm( Time ~ Age*Phone,