Displaying 20 results from an estimated 77 matches for "logsdon".
2007 Jul 30
3
Slightly OT - use of R
...statistical
platform compared to other software. I would guess it is the most widely
used among statisticians at least by virtue of it being open source.
But is there any study to which I can refer? By asking this list I am not
exactly adopting a rigorous approach!
Best wishes
John
John Logsdon "Try to make things as simple
Quantex Research Ltd, Manchester UK as possible but not simpler"
j.logsdon at quantex-research.com a.einstein at relativity.org
+44(0)161 445 4951/G:+44(0)7717758675 www.quantex-research.com
2005 Aug 12
2
Firefox and Java on CentOS 4.1
...can't seem to re-install it, whether from the original (1.5.0 I think it
was) or the latest downloads.
This is crucially important as I need to access my Dell RAC.
Can anyone advise how to get Java back. At the moment, I have had to
reboot my laptop into Redmond-ware :-(((
TIA
John
John Logsdon "Try to make things as simple
Quantex Research Ltd, Manchester UK as possible but not simpler"
j.logsdon at quantex-research.com a.einstein at relativity.org
+44(0)161 445 4951/G:+44(0)7717758675 www.quantex-research.com
2005 Nov 25
2
Ordering problem
....numeric(HN$ss),dig=0,width=2,format="f",flag="0"))
01 02 03 04 05 06 07 08 09 10 11 12 13
176 8777 8773 8749 8747 176 176 176 176 176 341 8726 8784
which obviously is a tabulation of the internal levels rather than the
data.
TIA
John
John Logsdon "Try to make things as simple
Quantex Research Ltd, Manchester UK as possible but not simpler"
j.logsdon at quantex-research.com a.einstein at relativity.org
+44(0)161 445 4951/G:+44(0)7717758675 www.quantex-research.com
2006 Sep 28
2
Perspective axes
...the
actual values employed? ticktype='detailed' only shows a scale from 0 to
1. My values are (for example) y in 0.2-0.7, x in 450-560 and I would
like to suppress the z labels.
How can I get the x and y values to appear on the plot?
R-2.3.1, Windows XP Home.
Best wishes
John
John Logsdon "Try to make things as simple
Quantex Research Ltd, Manchester UK as possible but not simpler"
j.logsdon at quantex-research.com a.einstein at relativity.org
+44(0)161 445 4951/G:+44(0)7717758675 www.quantex-research.com
2005 May 22
1
CentOS4, KDE3.3 and 128 WEP
...system (NB RH!).
Is there a workaround? An alternative way of configuring my Belkin
F5D6020 ver 2 card? eg a cvs download that I can get and copy via a
stick? Or how to do it manually? I have tried regressing kdenetwork but
that doesn't include kwifimanager at all.
Ideas?
TIA
John
John Logsdon "Try to make things as simple
Quantex Research Ltd, Manchester UK as possible but not simpler"
j.logsdon at quantex-research.com a.einstein at relativity.org
+44(0)161 445 4951/G:+44(0)7717758675 www.quantex-research.com
2005 Nov 27
4
gsub syntax
...legant examples could be constructed that could home in on
the issue.
The version is R 2.0.1 on Linux so perhaps it is a little old now.
Questions:
1) Am I misunderstanding the gsub use?
2) Was it a bug that has since been corrected?
3) Is it still a bug in the latest version?
TIA
JOhn
John Logsdon "Try to make things as simple
Quantex Research Ltd, Manchester UK as possible but not simpler"
j.logsdon at quantex-research.com a.einstein at relativity.org
+44(0)161 445 4951/G:+44(0)7717758675 www.quantex-research.com
2023 Aug 27
1
Issue with gc() on Ubuntu 20.04
On Sun, 27 Aug 2023 19:54:23 +0100
John Logsdon <j.logsdon at quantex-research.com> wrote:
> Not so although it did lower the gc() time to 95.84%.
>
> This was on a 16 core Threadripper 1950X box so I was intending to
> use library parallel but I tried it on my lowly windows box that is
> years old and got it down to 88.07...
2006 Jan 16
1
lme output
...able - eg res$coeff$fixed is straight forward.
I would use lmer but this does not appear to return any values.
Can someone advise please? I do recall having this problem some time ago
but that was with a much older version. This is with R 2.2.1 and the
latest lme.
TIA
Best wishes
John
John Logsdon "Try to make things as simple
Quantex Research Ltd, Manchester UK as possible but not simpler"
j.logsdon at quantex-research.com a.einstein at relativity.org
+44(0)161 445 4951/G:+44(0)7717758675 www.quantex-research.com
2006 Jan 18
2
Windows package upates
...ckages such as Hmisc,
Matrix and others came up.
But when I had updated them - which took a few goes as something hung
between here and Bristol - I noticed that the default packages such as
nmle, MASS had disappeared. I re-installed them but is this a glitch or a
feature?
Best wishes
John
John Logsdon "Try to make things as simple
Quantex Research Ltd, Manchester UK as possible but not simpler"
j.logsdon at quantex-research.com a.einstein at relativity.org
+44(0)161 445 4951/G:+44(0)7717758675 www.quantex-research.com
2006 Jul 13
1
Extracting Phi from gls/lme
...relation. ie I want the estimate of
the autocorrelation. I can't see how to do this and haven't seen it
anywhere in str(model.lme).
I can get all the other information - fixed and random effects etc.
Is there an obvious way so that I can save the brick wall some damage?
TIA
John
John Logsdon "Try to make things as simple
Quantex Research Ltd, Manchester UK as possible but not simpler"
j.logsdon at quantex-research.com a.einstein at relativity.org
+44(0)161 445 4951/G:+44(0)7717758675 www.quantex-research.com
2005 Sep 20
2
x86_64 rpms
...f cases where there are two packages of the same name
installed - one clearly an x86 package and one an x86_64 package.
eg apr
Is this intentional and if it is, how do I remove using rpm -e those
packages with duplicate modules without removing those that will break
dependencies?
TIA
John
John Logsdon "Try to make things as simple
Quantex Research Ltd, Manchester UK as possible but not simpler"
j.logsdon at quantex-research.com a.einstein at relativity.org
+44(0)161 445 4951/G:+44(0)7717758675 www.quantex-research.com
1999 Jan 21
2
nlm question
Hello again
Is there any way (or an alternative non-linear minimiser) that arguments
to the function called in nlm can be passed in version 0.62.4? Like (I
believe) nlmin in a well known other program or optimise in R. Do we use
global variables? Shurely not!
\John
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r-help mailing list -- Read
2015 Nov 10
2
Rsync and differential Backups
...ackup you compare
> the current timestamp with the timestamp on this file.
>
> HTH,
> -- Arun Khan
> _______________________________________________
> CentOS mailing list
> CentOS at centos.org
> https://lists.centos.org/mailman/listinfo/centos
>
Best wishes
John
John Logsdon
Quantex Research Ltd
+44 161 445 4951/+44 7717758675
1998 Nov 13
3
SuSE package
Hi
Is there a SuSE binary package for R 0.64?
John
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2007 Jun 14
1
JGR, Java and Kubuntu 7.04 ...
...as much as possible.
Can anyone suggest what I should do? Use Windows perhaps? Run Windows in a
kvm virtual machine just to run R? Put my head in a bucket of cold water?
Is there an alternative IDE? Is there a later JGR somewhere that is not yet
on CRAN?
TIA
--
Best wishes
John
John Logsdon "Try to make things as simple
Quantex Research Ltd, Manchester UK as possible but not simpler"
j.logsdon at quantex-research.com a.einstein at relativity.org
+44(0)161 445 4951/G:+44(0)7717758675 www.quantex-research.com
2005 Nov 06
2
Kernel compilation - 2.6, x86_64, CentOS4.1
...directory > /dev/null 2>&1 && \
- LIBPATH=$$DIR/lib/$$($(HOSTCXX) -print-multi-os-directory); \
if [ -f $$LIBPATH/libqt-mt.so ]; then LIB=qt-mt; fi; \
But that still returns the same fault.
Can anyone advise? The same kernel compiles perfectly on an x86 box.
TIA
John
John Logsdon "Try to make things as simple
Quantex Research Ltd, Manchester UK as possible but not simpler"
j.logsdon at quantex-research.com a.einstein at relativity.org
+44(0)161 445 4951/G:+44(0)7717758675 www.quantex-research.com
1998 Oct 14
3
Advice please ...
Hello R-ists
Have been lurking on the list for a while, I have noticed recently two
problems:
1 There seem to be problems with installing R on SuSe Linux
version 5.3. As the list only gets problems and doesn't log the
successes, has anyone successfully loaded R on SuSe 5.3? Is this a
feature of 0.62.3 only or do the problems apply also to earlier versions.
2 There was a list of
2005 Dec 08
2
x86_64 kernel compilation
...to no avail. So I think it may be a
library issue.
So can anyone with an x86_64 box on which they have successfully compiled
a kernel post me their output from:
yum list | egrep gtk\|glibc\|glade | grep installed
... or even the complete yum list (privately to save bandwidth!)
TIA
John
John Logsdon "Try to make things as simple
Quantex Research Ltd, Manchester UK as possible but not simpler"
j.logsdon at quantex-research.com a.einstein at relativity.org
+44(0)161 445 4951/G:+44(0)7717758675 www.quantex-research.com
2000 Mar 16
3
MCMC
Hi
Does anyone know of any R coding/functions for MCMC approaches? I am
currently using BUGS but I wonder if the bazaar has produced anything? I
think I am pushing BUGS to it's limit and possibly past it at the moment.
John
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Send
1999 Aug 06
0
FW: RE: First (well second) CODA hurdle problem
...9;m sending it again. Apologies if you get this
twice (or 4 times if you're on both lists, or 6 times if you're John)
Martyn
-----FW: RE: [R] First (well second) CODA hurdle problem-----
Date: Thu, 05 Aug 1999 09:40:01 +0200 (CEST)
From: Martyn Plummer <plummer at iarc.fr>
To: John Logsdon <j.logsdon at lancaster.ac.uk>
Subject: RE: [R] First (well second) CODA hurdle problem
Cc: r-help at stat.math.ethz.ch, BUGS <bugs at mailbase.ac.uk>
On 04-Aug-99 John Logsdon wrote:
> When I enter the file names (either as full names with directory or the
> simple filename in t...