Displaying 20 results from an estimated 10000 matches similar to: "system.file() and .path.package() incorrect with package versions"
2003 Jul 29
1
OpenBSD-alpha and R-1.7.1 problem
I'm trying to get R running on OpenBSD/alpha.
I've applied some configure patches which I've previously sent to the
R-devel list to allow R to compile on an OpenBSD ELF platform (which
OpenBSD/alpha is, as the i386 port soon will be).
The patched source compiles without problems, and appears to run and
perform properly apart from two (possibly unrelated) problems.
1) On startup
2003 Jan 08
0
New package: gpclib
I have just uploaded a package to CRAN called `gpclib' for clipping large
and complex polygons. This package provides an R interface to Alan
Murta's very fast General Polygon Clipper library (written in C), which
has an optimized version of the Vatti algorithm. Not all features of
Murta's library are implemented -- right now you can do intersections,
differences, and unions. There
2003 Jan 08
0
New package: gpclib
I have just uploaded a package to CRAN called `gpclib' for clipping large
and complex polygons. This package provides an R interface to Alan
Murta's very fast General Polygon Clipper library (written in C), which
has an optimized version of the Vatti algorithm. Not all features of
Murta's library are implemented -- right now you can do intersections,
differences, and unions. There
2002 Aug 31
1
building r-devel on RedHat 7.1 with gcc 3.1.1
Has anyone tried to build r-devel on a RedHat 7.1 with the gcc 3.1.1
compiler? I didn't have problems with gcc 2.95.x or gcc 3.0.4, but when I
ran the configure with gcc 3.1.1 I got the following error:
[...]
checking whether gcc accepts -M for generating dependencies... yes
checking whether gcc supports -c -o FILE.lo... yes
checking how to get verbose linking output from g77... -v
checking
2003 Apr 22
2
Handling of upper/lowercase in package names (PR#2816)
Hi,
This is (presumably?) a bug in R 1.7.0 under Windows. I have not tested it
on other systems. Attachment of packages is case sensitive but not
library(), resulting in multiple loadings of the same package if the library
name is spelled differently. The following example loads the `tools'
package, once as `tools' and once as `Tools'. This behavior is the same with
all packages and
2004 Mar 16
0
VS: Documentation on how to put classes and methods in packages with namespace?
> -----Oprindelig meddelelse-----
> Fra: Jens Henrik Badsberg
> Sendt: 16. marts 2004 11:37
> Til: 'r-help@stat.math.ethz.ch'
> Emne: Documentation on how to put classes and methods in packages with namespace?
>
>
> Documentation on how to put classes and methods in packages with namespace?
>
> How should I define my classes and methods in
2002 Sep 18
1
problem with make fullcheck on Sparc Solaris 8
I have been trying out R-1.6.0 tarballs (2002-9-10 and 2002-9-17) on:
arch sparc
os solaris2.8
system sparc, solaris2.8
status beta
major 1
minor 6.0
year 2002
month 09
day 17
language R
As you see form above, R-1.6.0 compiles fine and works. However, when I
"make fullcheck" I get the following error:
running code in 'tools-Ex.R' ... OK
2003 Jan 30
1
vector passed to `if' in `pgamma'
In the current R-devel sources, the `pgamma' function gives a warning when
the `shape' argument is passed as a vector of length > 1. That is,
> pgamma(3, 1)
[1] 0.950213
> pgamma(3, c(1, 2))
[1] 0.9502129 0.8008517
Warning message:
the condition has length > 1 and only the first element will be used in:
if (shape <= 0) stop("shape must be strictly positive")
2002 Jun 22
1
Does matmult exist?
Does the function 'matmult' still exist in R? It has a help page and is
referenced in the help page for 'kronecker', but I can't seem to access
the function itself. Obviously, not an issue of great concern but just a
curiosity.
> version
_
platform i386-pc-mingw32
arch i386
os mingw32
system i386, mingw32
status
2004 Feb 15
2
build problems on Fedora Core 1
Hello...
I tried to build R-devel today on Fedora Core 1 (with gcc 3.3.2)
but I am running into a couple of errors. On the same system R-1.8.1
compiles just fine, as did a previous version of R-devel.
This is what I did:
# change LANG as default in FC1 is UTF-8
export LANG=en_US.ISO8859-1
export LANGVAR=en_US.ISO8859-1
# get fresh sources and configure
mkdir R-devel
rsync -vrC
2003 Jan 21
0
FW: Contour Plots
Huan,
If you have not already received an answer, try this, it helped me
immensely and solved my problem.
Mike
-----Original Message-----
From: Roger Peng [mailto:rpeng at stat.ucla.edu]
Sent: Wednesday, January 15, 2003 9:30 AM
To: mhoward
Cc: 'r-help at lists.R-project.org'
Subject: Re: [R] Contour Plots
I believe this was discussed about two days ago -- check the archives
under
2002 Dec 30
2
Writing packages with `methods' package
I'm trying to write a package which uses classes/methods as defined in the
`methods' package. I have a single .R file which defines the class and
various methods for that class. At the top of the file I have
require(methods)
and then
setClass("myclass", ...)
setGeneric("intersect")
setMethod("intersect", "myclass", function(x,y) ...)
I noticed
2002 Oct 24
1
packages in non-system directories
Quick question about installing packages on a system where you do not have
root access. Suppose a person is using R on a shared system where he
cannot write to the installation directory (i.e. /usr/local/lib/R). What
general advice would you give regarding where to install packages from
CRAN. Should he use the R_LIBS environment variable or maybe .libPaths()
in R or .Renviron?
Thanks,
-roger
2002 Aug 28
2
sourcing a file with the plot.lme() function
I ran into a problem trying to make a plot from a file that's read using
source. Basically, I have the following code in a file "plot.R" :
library(nlme)
data(Loblolly)
fm1 <- nlme(height ~ SSasymp(age, Asym, R0, lrc),
data = Loblolly,
fixed = Asym + R0 + lrc ~ 1,
random = Asym ~ 1,
start = c(Asym = 103, R0 = -8.5, lrc = -3.3))
2003 Oct 09
2
R-1.8.0 on Sparc Solaris 8, gcc3.2.1, bus error and core dump (PR#4485)
Example run and stack trace:
wazor /s/src/stat/R-1.8.0/tests/Examples $ ../../bin/R --no-save < base-Ex.R
R : Copyright 2003, The R Development Core Team
Version 1.8.0 (2003-10-08)
R is free software and comes with ABSOLUTELY NO WARRANTY.
You are welcome to redistribute it under certain conditions.
Type 'license()' or 'licence()' for distribution details.
R is a
2003 Jan 17
1
supplying gradient to constrOptim()
Hi, I'm very interested in using the constrOptim() function currently in
the R-devel sources. In particular, I'm trying to fit point process
conditional intensity models via maximum likelihood. However, I noticed
that the gradient of the objective function must be supplied for all but
the Nelder-Mead method. I was wondering why this was because optim()
itself does not require a gradient
2002 Aug 29
0
fitting nlme model inside a function
I'm not an experienced user of the 'nlme' package but I ran into a curious
problem recently that I couldn't find on the mailing list anywhere.
I have simple function which calls 'groupedData' and 'nlme':
g <- function(dataset) {
unig <- groupedData(logfv ~ Vs+v1+v2+v3+PHA| EQ, data=dataset)
modelfv <- nlme(logfv~a + c*log(Vs/a1)+ b1*( v1 +
2003 Mar 05
1
order of package loading and printing messages to console on startup
Recently in R-devel, I've noticed that when I start up R, code in
.Rprofile (in the working directory) gets sourced but any messages printed
out by that code (e.g. by `cat') are printed *before* the introductory
statement about R.
For example, if I put the line
library(KernSmooth)
in my .Rprofile file, I get
artemis:> R
KernSmooth 2.22 installed
Copyright M. P. Wand 1997
R :
2002 Aug 08
2
R graphics and dpi
Is there a way to tell at what dpi R generates graphics at? I need to
generate 600 dpi graphics for an article.
-roger
_______________________________
UCLA Department of Statistics
rpeng at stat.ucla.edu
http://www.stat.ucla.edu/~rpeng
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2002 Nov 01
1
seemingly random "nesting of readline input" warnings
Recently, while using R-patched and now R-1.6.1 (on RedHat Linux 7.1) I've
been getting the following warning in the course of everyday activity:
[... some R activity ...]
In addition: Warning message:
An unusual circumstance has arisen in the nesting of readline input.
Please report using bug.report()
>
The warning is difficult to reproduce because it seems to appear at random
times,