Displaying 20 results from an estimated 2000 matches similar to: "pb with dyn.load"
2005 Oct 26
1
pb with dyn.load - fortran code now attached
Hi,
here are a couple of strange things happening with R.2.2.0 compiled
under Mandrake-10.1
At the begining of the story I have segmentation fault
using package RandomFields in conjuction with some Fortran code of mine
loaded with dyn.load.
One of my fortran programs contains a subroutine named fstat
Trying to trace , I simplified the sequence as much as possible
and I end up with the the
2004 Oct 22
1
building an R package : where and how should my fortran library be loaded ?
Hi ,
I'm currently trying to make available
a few fortran subroutines and R functions
(which make interface to these subroutines),
as an R package.
I'm doing it under linux with R 1.9.0
(but hope to do it for windows too).
I have trouble for loading my fortran code.
Here are the steps involved :
1) In R:
# Create tree for package
2005 Jul 05
1
calling fortran functions CHOL and DPOTRF form Fortran
Hi all,
I'm working out some Fortran code for which
I want to compute the Choleski decomposition of a covariance matrix
in Fortran.
I tried to do it by two methods :
1) Calling the lapack function DPOTRF.
I can see the source code and check that my call is correct,
but it does not compile with:
system("R CMD SHLIB ~/main.f")
dyn.load("~/main.so")
I get:
Error in
2005 Nov 30
2
R binomial RNG stuck at 1 via Fortran call
Hi,
I have some trouble with the result of a fortran function calling the R
binomial RNG:
The C function rbinom is wrapped as in the file attached.
My main fortran program starts as
call rndstart()
and ends as
call rndend()
I happen to call the binomial RNG within a loop as
b = ggrbinom(1.d0,0.5d0)
write(*,*) 'b=',b
In certain cases, after a few iterations in the loop,
b get
2004 Oct 25
5
building a package under windows
Hi,
I have a package of my own which seems to work fine under linux.
I want to make a compiled version for windows.
(I work with windows 2000 and R 2.0)
I have followed the steps described in the file
readme.packages (in the top-level directory of the binary installation)
and I had a trouble at this step (which aim is not documented):
C:\Program Files\R\rw2000\src\gnuwin32>make libR.a
2005 Nov 08
1
R build under mandriva 10.2
After upgrading from mandrake 10.1 to mandriva 10.2
I can't build shared archive with R 2.2.0
[guillot at laplace src]$ R CMD SHLIB main.f sub.f wrapper.c
gcc -shared -L/usr/local/lib -o main.so main.o sub.o wrapper.o -lg2c -lm
-lgcc_s
/usr//bin/ld: cannot find -lg2c
collect2: ld returned 1 exit status
make: *** [main.so] Erreur 1
I guess the information in
2005 Jun 14
3
Calling C from Fortran
I would like to call C routines from Fortran under linux as suggested in
section 5.6 of
the "Writing R extensions" documentation.
I'm familiar with Fortran but not with C.
I understand the example provided in Fortran:
subroutine testit()
double precision normrnd, x
call rndstart()
x = normrnd()
call dblepr("X was", 5, x, 1)
call rndend()
end
but I don't understand
2012 Jul 16
2
extract number from a mixture of character and number
Hi, all,
I have a column like the following:
ID TIME
sub_001 0
sub_001 24
sub_002 0
sub_002 24
sub_003 0
sub_003 24
sub_004 0
sub_005 24
..
..
is there a way for me to just
2005 Nov 11
3
no package 'Matrix' at the repositories
Yesterday, I installed R2.2.0 for Windows [Version 2.2.0 (2005-10-06
r35749)]. Unfortunately, 'install.packages("Matrix")' produced the
following message:
Warning in download.packages(pkgs, destdir = tmpd, available =
available, :
no package 'Matrix' at the repositories
I installed lme4, maps, mapproj, CircStats, scatterplot3d, gregmisc,
Hmisc without
2005 Jun 14
1
Calling C from Fortran
I would like to call C routines from Fortran as suggested in section 5.6 of
the "Writing R extensions" documentation.
I'm familiar with Fortran but not with C.
I understand the example provided in Fortran:
subroutine testit()
double precision normrnd, x
call rndstart()
x = normrnd()
call dblepr("X was", 5, x, 1)
call rndend()
end
but I don't understand the purpose
2011 Feb 08
1
Recuperate Spectrum() amplitude
Dear list,
I apologies first for my English, hope you will understand well my question.
I am working on 1/2 hour piezometric data, time unit is second. They
present daily oscillation when using the spectrum() function. What I am
really interested in, is to find the amplitude corresponding to this
oscillation.
I work with a college using Matlab, and although we apply the same
methodology, our
2006 May 06
2
regular expression change in R version 2.3.0?
The interpretation of regular expressions with repetition
quantifiers in the 'gregexpr' function seems to have changed
between R Version 2.2.0 and 2.3.0. The 'gsub' function, however,
gives the same results in R Versions 2.2.0 and 2.3.0. Below is
an example that demonstrates the version differences of the
'gregexpr' function. I am not sure whether this new behavior
is
2006 Jan 18
1
phyper returns 1 if x==k (PR#8499)
Full_Name: Utz J. Pape
Version: 2.2.0
OS: linux
Submission from: (NULL) (141.14.23.12)
If I use phyper and set parameter x equal to k (meaning that all balls I draw
are white) phyper returns 1 which is not (always) correct:
pape at xxx:~> R2.2.0 --vanilla
R : Copyright 2005, The R Foundation for Statistical Computing
Version 2.2.0 (2005-10-06 r35749)
ISBN 3-900051-07-0
R is free software
2006 Apr 04
1
Mpirun with R CMD scripts
Hi,
I am working on a 64-bit rocks cluster and am relatively new to the
R package. I am trying to get Snow working with R and Rmpi and have
run into the following issue. R is able to load the Rmpi and snow
libraries and is able to run simple commands both interactively and
batch as follows:
-------------------------------------------------------------------------------------------------------
2005 Oct 24
1
tk problem with R 2.2.0 on wine/linux
Actually I am trying to run sciview-R and encounted some problems with
tk, and I thought I'll check the basic library(tcltk) functionallity,
just to be sure. Anybody seen that '[tcl] bad window path name ".1".'
message before?
Prof. Philippe Grosjean: yes, I have managed to load most of
sciview-R under Wine, except the tcltk library!
===================
R : Copyright 2005,
2007 Jan 30
0
calloc bug in RODBC 1.1-7 and later?
I'm trying to load Affy Annotation data from an Access database into R using
RODBC. This has worked fine for quite some time. The bug seems to be
correlated to RODBC versions 1.1-7 and later.
Works fine: R 2.2.0 with RODBC 1.1-4; R 2.3.0 or R 2.4.1 with RODBC 1.1-6
Fails: R 2.3.1 with RDOBC 1.1-7; R 2.4.1 with RODC 1.1-7 or 1.1-8
Details
=====
This works fine:
Version 2.2.0
2005 Dec 19
0
masked at loading
Hi,
I am getting masked objects and I think the maintainers of the
respective packages (lattice, boot, survival, aml) should agree on how
to eliminate th conflicts.
Here my start up protocol with the relevant information:
--------------
R : Copyright 2005, The R Foundation for Statistical Computing
Version 2.2.0 (2005-10-06 r35749)
[clip]
Type 'q()' to quit R.
[clip]
[Previously
2006 Oct 18
0
(no subject)
I currently have an instance of R running on Solaris 8 Version 2.2.0
(2005-10-06 r35749)
Package: its Version: 1.0.9
Package: Hmisc Version: 3.0-1
I decided to build a new install on Linux RedHat As4.0 32 Bit running R
version 2.4.0 (2006-10-03)
Package: its Version: 1.1.4
Package: Hmisc Version: 3.1-1
Package: chron Version: 2.3-8
I am using the library(its) on both machines and
2005 Nov 11
0
[Fwd: Re: no package 'Matrix' at the repositories]
[Resend the stuff below since initial one has been blocked from R-help.]
I have moved the "old" Matrix_0.98-7.zip to the main repository for the
meantime.
Best,
Uwe Ligges
-------- Original Message --------
Subject: Re: [R] no package 'Matrix' at the repositories
Date: Fri, 11 Nov 2005 15:45:19 +0100
From: Uwe Ligges <ligges at statistik.uni-dortmund.de>
Organization:
2007 Mar 25
0
HTB: is root a class really necessary?
i have been using a HTB setup for almost a year now, and i have created it
w/o a root class.
i ll try to draw it here:
1:0---1:3---1:30-local small traffic
---1:31-local rest of traffic
---1:5---1:5xxx- classes for the trafic that comes from the metro part
of the ISP that i use
---1:7---1:7xxx- classes for the trafic that does not enter the
previous 2 classes(the internet traffic)