Displaying 20 results from an estimated 10000 matches similar to: "[R] random sequence"
2001 Apr 07
0
Re: closing a bug report (PR#781)
I can confirm this bug has been solved, by the expedient of removing the
incorrect functions!
I think the simplest way to get a bug closed is to send the correction to
the original reporter for confirmation, then as Peter suggests send a
follow-up to R-bugs.
On Fri, 6 Apr 2001 p.dalgaard@biostat.ku.dk wrote:
> Paul Gilbert <pgilbert@bank-banque-canada.ca> writes:
>
> > Peter
1999 Nov 22
0
ftp cvs.r-project.org
> Date: Mon, 22 Nov 1999 12:37:34 -0500
> From: Paul Gilbert <pgilbert@bank-banque-canada.ca>
>
> At home my system just waits to timeout, but at work I can break out and
> I get the message "Service not available, remote server has closed the
> connection." Are you sure you don't have some special priveldges coming
> from an "r-project.org"
1998 Nov 30
1
[R] R functionality
> Date: Mon, 30 Nov 1998 12:07:10 -0500
> From: Paul Gilbert <pgilbert@bank-banque-canada.ca>
> To: Ed Kademan <kademan@phz.com>
>
> >Is there anything R can do that Splus can't?
>
> Problems which require lots of looping and cannot be re-coded as vector/matrix
> operations are theoretically possible but practically infeasible in S, unless
> they
1999 Apr 29
0
Problems with setting .Random.seed (PR#179)
I have commited fixes for 0.64.1 for
(1) From: Mai Zhou <mai@ms.uky.edu>
> .Random.seed <- c(1, 1:2)
> .Random.seed
[1] 1 1 2
> runif(5)
Warning: Wrong length .Random.seed; forgot initial RNGkind? set to
Wichmann-Hill[1] 0.02253721 0.84832584 ........
Here the length of the seed was being tested before the kind was
picked out, so the length of the previous type was used.
(2)
2005 Jun 08
1
FW: Random seed problem in MCMC coupling of chains
And a last post from Paul Gilbert. Thanks to all! This disscusion was
really beneficial for me!
-----Original Message-----
From: Paul Gilbert [mailto:pgilbert at bank-banque-canada.ca]
Sent: sre 2005-06-08 21:01
To: Gorjanc Gregor
Subject: Re: [R] Random seed problem in MCMC coupling of chains
Gorjanc Gregor wrote:
> Thanks to Paul and Gabor for additional tips/examples. Actually, I find
1999 Sep 28
1
Collating sequences are used inconsistently. (PR#289)
R 0.65.0 (and all others I have seen), Solaris 2.6.
> sort(c("a", "A", "b", "B"))
[1] "A" "a" "B" "b"
> "a" < "B"
[1] FALSE
in the en_UK locale. I don't think it is good idea that sort and <
have a different idea of ordering, so I rate this as a bug. As far as I can
see sort uses
2001 Apr 06
0
Re: closing a bug report (PR#781)
Paul Gilbert <pgilbert@bank-banque-canada.ca> writes:
> Peter
>
> I'm not sure how to close a bug report. This problem should be fixed in the version
> now loaded on CRAN, although there may be other still to be discovered problems under
> Windows.
>
> Paul Gilbert
> _____
> * PR# 781 *
> Subject: syskern fails Rcmd check on Windows, gives incorrect
1998 Jan 16
0
R-beta: DSE time series package
===============================================================
ANNOUNCEMENT
===============================================================
An R version of my multivariate time series package (DSE) is now available at
CRAN/src/contrib/devel/dse.v.98.1alphaR.tar.gz and it should be reflected
at the mirrors shortly. The User's Guide is available at
1998 Jan 16
0
R-beta: DSE time series package
===============================================================
ANNOUNCEMENT
===============================================================
An R version of my multivariate time series package (DSE) is now available at
CRAN/src/contrib/devel/dse.v.98.1alphaR.tar.gz and it should be reflected
at the mirrors shortly. The User's Guide is available at
1999 Dec 21
1
DSE revised for R 0.90.1
A slightly revised version of my DSE package for multi-variate time series
analysis is now available at <www.bank-banque-canada.ca/pgilbert>. This
version works with R 0.90.1 (and not with R 90.0 or earlier versions). It can
also be installed with
install.packages(c("syskern", "tframe", "dse"),
1999 Dec 21
1
DSE revised for R 0.90.1
A slightly revised version of my DSE package for multi-variate time series
analysis is now available at <www.bank-banque-canada.ca/pgilbert>. This
version works with R 0.90.1 (and not with R 90.0 or earlier versions). It can
also be installed with
install.packages(c("syskern", "tframe", "dse"),
2001 Apr 12
2
Re: stop() and Rcmd (PR#910)
On Thu, 12 Apr 2001, Prof Brian Ripley wrote:
> On Thu, 12 Apr 2001 ligges@statistik.uni-dortmund.de wrote:
>
> > "Rcmd check" on NT does not catch errors generated by stop() in files
> > in the tests directory. Thus the fact that all the tests complete does
> > not mean they completed succesfully.
In my experiments it *does* put out an error but continues.
1997 Nov 24
0
R-alpha: random number generator -- S-plus's
--Multipart_Mon_Nov_24_14:51:09_1997-1
Content-Type: text/plain; charset=US-ASCII
>>>>> "PaulG" == Paul Gilbert <pgilbert@bank-banque-canada.ca> writes:
MM> The code is basically in V&R 1 and 2; V&R2 on p.167. I have it as a
MM> C function that I used to dyn.load into S-plus in order
MM> to prove that S-plus was using it.
2000 Jan 12
0
Problems creating a random sample
> Date: Wed, 12 Jan 2000 13:05:21 +0100 (CET)
> From: Adriane Leal <loparic at student.fsa.ucl.ac.be>
> To: r-help at stat.math.ethz.ch
> Subject: [R] Problems creating a random sample
>
> Hi!
>
> I'm supposed to create a random sample bivariate normal variates of size
> equal to 250 with mean vector (-1,1) and cov matrix (1,0.95,0.95,1)
>
> In S
2005 Apr 07
1
build rpvm under cygwin
I tried ot build rpvm in my own makefile.
But runs into some linker errors like e.g.
undefined reference to `_R_alloc'
My enviornment looks like this:
CYGWIN
pvm 3.4 compiled under cygwin myself
R installed from the rw2001.exe setup file.
I guess that the R under rw2001.exe was build with
some other compiler?
I then tried to compile R myself under CYGWIN but runs
into the following
2002 Jun 19
0
[R] Problems with url/download and http_proxy
This does seem to fix my problem:
> Sys.getenv("http_proxy")
http_proxy
"http://gproxy1.pfizer.com/"
> url("http://cran.r-project.org/src/contrib/PACKAGES",'r')
description
"http://cran.r-project.org/src/contrib/PACKAGES"
class
1999 May 05
1
RNG R/Splus compatibility
Starting with example Wichmann-Hill code from Brian Ripley I have been playing
with a set of programs for getting the same random sequences from R and Splus. A
copy is included below along with a test (which works in Solaris with R and
Splus 3.3).
The approach is somewhat different from the usual problems on this list as I am
trying to get the same results from Splus as I get from R. However,
2000 Aug 28
0
under certain conditions, model.matrix appears to lack one (PR#648)
On Mon, 28 Aug 2000, Rashid Nassar wrote:
> Dear Professor Ripley,
>
> Thank you very much for your kind explanation. If I may lamely say
> something in my defence, even as I apologize for my error: I mistook the
> sentence "the (quoted) name of a function" to mean "optionally quoted"
> because of the parentheses surrounding "quoted", and was
2002 Aug 06
0
pipe and binary i/o (on Linux)
Thanks very much, Professor Ripley.
Reid Huntsinger
-----Original Message-----
From: ripley at stats.ox.ac.uk [mailto:ripley at stats.ox.ac.uk]
Sent: Tuesday, August 06, 2002 3:00 AM
To: Huntsinger, Reid
Cc: r-help at stat.math.ethz.ch
Subject: Re: [R] pipe and binary i/o (on Linux)
On Mon, 5 Aug 2002 ripley at stats.ox.ac.uk wrote:
> pipe predates readBin, and no one has seen a
2001 Aug 21
0
Re: [R] Problem using GLM in a loop (fwd)
This example is caused by R's messing with formula environments.
That's explained in ?formula, but should it not be explained in
?model.frame ?
Simple test:
data <- data.frame(y=rnorm(100), x=1:100)
testit <- function(formula)
{
weights <- runif(100)
glm(formula, weights=weights, data=data)
}
testit(y ~ x)
weights is looked for in the environment of the formula, not of