Hi,
Just a recap on the trials done based on Spencer Grave, Bervin A Turlach and Christian
Ritz's advise.
On their suggestion, the trouble mentioned has well been turned using the function
try() (using the algorithm plinear unstead of
default was unsuccessful) in the following way:
On Fri, 23 Jul 2004, Asselin Jerome wrote:
Hi,
I was wondering if anyone has had good experiences using R on Linux with
dual AMD64 (Opteron) processors. I'm thinking of buying a couple of such
servers, but I'd like to make sure R would work fine.
The R Installation and Administration
... huummm, it seems you miss the functions in the PASTECS package. You will
find there all you need to answer your question:
- regul.screen(), which tests different time intervals and starting values
and determines which one is the best (that is, which combinaison leads to
the lower number of
Professor Ripley,
which operating system are you using for these servers, please?
Thanks,
Andrew
- Original Message -
From: Prof Brian Ripley [EMAIL PROTECTED]
Date: Saturday, July 24, 2004 5:41 pm
Subject: Re: [R] R on AMD64 (Opteron)
On Fri, 23 Jul 2004, Asselin Jerome wrote:
[EMAIL PROTECTED] wrote:
Hello all.
I'm doing a simulation study where I will be making use of the 'nlme'
package. I want to loosen up the convergence criteria so that I
increase the likelihood of convergence (potentially at the cost of
obtaining slightly less than ideal results). The parameters
Alan == Alan Swanson [EMAIL PROTECTED]
on Fri, 23 Jul 2004 10:35:08 -0600 writes:
Alan Hi all, I'm working with radar remote sensing data and
Alan want to measure the height of 3d spikes created by
Alan backscatter from bright objects. My thought is to fit
Alan a gaussian
I would think that having to eliminate close to 10% of bootstrap
samples could be an issue.
Have you considered using
myboot-boot(Raies,dif.param,R=1000, sim=permutation)
Permutation testing does sampling without replacement rather than
sampling with replacement.
Hello,
can anyone tell me if R has any special function for simulating the structure
of human populations? Something like the genetic algorithm?
I need to simulate a sample of a population with a specific structure. Is
there something on R that can help me?
Thanks to everyone.
[EMAIL PROTECTED] wrote:
Hello,
can anyone tell me if R has any special function for simulating the structure
of human populations? Something like the genetic algorithm?
I need to simulate a sample of a population with a specific structure. Is
there something on R that can help me?
Please be
On Thu, 22 Jul 2004, Liao, Kexiao wrote:
Hi Uwe Liqqes,
Does the successful compilation for R-1.9.1 on AIX 5.1 depend on the
IBM AIX compiler for C and C++ (xlc/xlC)? gcc on AIX is not compatible
with R1.9.1.
Are you using g77 or IBM's Fortran? In the past I found that gcc was not
On Fri, 23 Jul 2004, Tobias Verbeke wrote:
I guess the most common way of proceeding is to first stratify,
and then to sample clusters independently within each stratum.
If this is the case, your data file can be put together like
stratum psu ...
1 1
1
On Sat, 24 Jul 2004, Spencer Graves wrote:
I wanted to direct packageInfo to a file, so I could add comments,
e.g., in MS Word. The following command stored the desired information
in an object:
mclustInfo - help(package=mclust)
Then mclustInfo displays it on my screen.
On Sat, 24 Jul 2004 10:06:02 -0700, Spencer Graves
[EMAIL PROTECTED] wrote:
I wanted to direct packageInfo to a file, so I could add comments,
e.g., in MS Word. The following command stored the desired information
in an object:
mclustInfo - help(package=mclust)
Then
Spencer Graves spencer.graves at pdf.com writes:
:
: I wanted to direct packageInfo to a file, so I could add comments,
: e.g., in MS Word. The following command stored the desired information
: in an object:
:
: mclustInfo - help(package=mclust)
:
: Then mclustInfo displays it
Thanks to Tom Lumley and Duncan Murdoch for explaining that this
was a feature not a bug and to Gabor Grothendieck for providing several
ways to get around the problem. (Please excuse, Gabor: I should have
said I was using R 1.9.1 under Windows 2000.)
1. I failed to make method 1
Also, I'm curious...
Not that this would be my first choice for a server, but...
Anyone running Windows XP 64-Bit Edition? Any success compiling R?
On Sat, 24 Jul 2004 18:07:18 +1000, Andrew Robinson [EMAIL PROTECTED] wrote:
Professor Ripley,
which operating system are you using for these
Spencer Graves spencer.graves at pdf.com writes:
: 1. I failed to make method 1 work, though I've done that kind of
: thing in the past, and I believe I could make it work if I had to.
:
I am using R 1.9.1 patched on Windows XP and at least there it seems
to work. I did notice that I
Hi,
A question about expression()
In a plot
ylab=expression(log(C[L,L+1] *Delta* t)) works
ylab=expression(log(C[L,L+1] %/% t)) also works
but
ylab=expression(log(C[L,L+1] %/% *Delta* t)) does not work?
What I'm missing? Which would be the proper sintaxe?
Thanks for any help. Sincerely,
Antonio Olinto aolinto_r at bignet.com.br writes:
:
: Hi,
:
: A question about expression()
:
: In a plot
:
: ylab=expression(log(C[L,L+1] *Delta* t)) works
:
: ylab=expression(log(C[L,L+1] %/% t)) also works
:
: but
:
: ylab=expression(log(C[L,L+1] %/% *Delta* t)) does not work?
:
: What
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