Displaying 20 results from an estimated 22 matches for "cogsci".
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2007 Sep 06
2
How to do ANOVA with fractional values and overcome the error: Error in `storage.mode<-`(`*tmp*`, value = "double") : invalid to change the storage mode of a factor
...e;Difference;PercentError
M3;1;1;;
M5;1;1;375;18,75
M8;1;1;250;14,58
M10;1;1;500;12,50
M12;1;1;375;25,00
.
.
.
When I tried to do ANOVA test on it, R complained by givin error:
> Anova3LongAuditoryFemaleError.data <- read.csv("C:\\Documents\ and\ Settings\\Administrator\\My Documents\\CogSci\\tez\\Anova3LongAuditoryFemaleError.csv", header = TRUE, sep = ";")
> Anova3LongAuditoryFemaleError.aov = aov(PercentError ~ (Group * Side), data = Anova3LongAuditoryFemaleError.data)
Error in `storage.mode<-`(`*tmp*`, value = "double") :
invalid to change...
2000 Aug 02
1
Re: [R] problem clipping R postscript plots within latex (PR#623)
Martin Maechler <maechler@stat.math.ethz.ch> writes:
> (from R-help)
> PD> Stephen Eglen <stephen@cogsci.ed.ac.uk> writes:
>
> > > > generated by R into a latex document. Specifically, the latex package
> > > > graphicsx allow you to specify the bounding box of the postscript
> > > > file, so that you can just show _part_ of the postscript fil...
2001 Feb 07
1
problem with netbios aliases (nmbd restart solves it)
Hi,
I'm running samba 2.0.5a under Solaris 2.7 and am seeing a problem
where the netbios alias for our print server sometimes becomes
unavailable. It is still visible in Network Neighbourhood, but
double-clicking comes back with "<blah> could not be found on the
network". However, I can connect to the machine OK, by
double-clicking on its real name, rather than its alias.
I
2000 Jul 06
0
Re: [R] R 1.1.0 dev.print() & dev.copy2eps -- bug{let} (PR#596)
>>>>> "StEgl" == Stephen Eglen <stephen@cogsci.ed.ac.uk> writes:
StEgl> Hi, I just upgraded to 1.1.0 from 1.0.1 this morning on my OSF/1
StEgl> machine. I now have problems with the following code:
StEgl> %E /tmp 43% R --vanilla
StEgl> Version 1.1.0 (June 15, 2000)
StEgl> ...
>> test2 <- f...
2002 Jan 05
1
abline and log plots (PR#1243)
Full_Name: Stephen Eglen
Version: 1.4
OS: Redhat Linux 7.1
Submission from: (NULL) (128.252.204.36)
abline() produces a spurious line in addition to the correct line, at least with
the X11 driver. The postscript file generated also has nan values in it, which
causes an error under ghostscript.
xs <- c(0, 150, 300)
ys <- c(75, 40, 23)
par(mfrow=c(1,2))
plot(xs,ys, log="")
1999 Aug 24
1
Bad password error - samba 2.0.5a, Solaris 2.7
...How exactly does samba go about authenticating a password? Will
it use NIS+ if that's what that machine is configured for?
Can anyone offer advice on what might be happening, or how I could
investigate further?
Many thanks for any help in solving this problem. Please CC any
replies to toby@cogsci.ed.ac.uk.
Thanks
Toby Blake
University of Edinburgh
2000 Aug 01
1
problem clipping R postscript plots within latex
hi,
I've noticed a small problem trying to include postscript plots
generated by R into a latex document. Specifically, the latex package
graphicsx allow you to specify the bounding box of the postscript
file, so that you can just show _part_ of the postscript file if you
tell it to also clip the area outside of the bounding box. I've
previously used this LaTeX feature without problems
2002 Jan 15
1
labels returned by cut() when include.lowest=T (PR#1263)
Full_Name: Stephen Eglen
Version: 1.4
OS: Redhat Linux 7.1
Submission from: (NULL) (128.252.204.36)
I think the brackets in the levels of cut() are slightly incorrect when
include.lowest is TRUE.
For example:
> table(cut( c(1,4), include.lowest=T, right=F, breaks=c(1,2,3,4)))
[1,2) [2,3) [3,4)
1 0 1
I think the last range in this case should be [3,4]. A similar
problem
2000 Jul 06
1
R 1.1.0 dev.print()
Hi, I just upgraded to 1.1.0 from 1.0.1 this morning on my OSF/1
machine. I now have problems with the following code:
%E /tmp 43% R --vanilla
Version 1.1.0 (June 15, 2000)
...
> test2 <- function ()
{
plot(runif(30))
ofile <- "/tmp/newfile.ps"
dev.print(file = ofile)
}
+ + + + + > > test2()
Error in device(...) : Object "ofile" not found
However, if
2000 Nov 07
1
arrows() doesn't like zero-length arrows (PR#727)
Hi,
By going through the mailing list archives, I noticed that people use
the arrows() command to add error bars to their plots. I think there
is a problem when trying to draw arrows of zero length. In the
following code, certainly the x driver produces an odd-angled line.
In the postscript device, NaNQ values are generated; when the
postscript file is viewed in Ghostview, an error is then
2010 Apr 01
3
pvals.fnc() with language R does not work with R 2.10.1
Hi Everyone,
I am using R 2.10.1. lmer function works properly, however pvals.fnc
() does not despite the fact that I uploaded:
- library(lme4)
- library(coda)
- library(languageR)
This is the error message I get
pvals.fnc(lexdec3.lmerE2, nsim=10000)$fixed
Error in pvals.fnc(lexdec3.lmerE2, nsim = 10000) :
MCMC sampling is not yet implemented in lme4_0.999375
for models with random
2000 Aug 02
1
Re: [R] problem clipping R postscript plots within latex (PR#625)
On Wed, 2 Aug 2000 p.dalgaard@biostat.ku.dk wrote:
> Martin Maechler <maechler@stat.math.ethz.ch> writes:
>
> > (from R-help)
> > PD> Stephen Eglen <stephen@cogsci.ed.ac.uk> writes:
> >
> > > > > generated by R into a latex document. Specifically, the latex package
> > > > > graphicsx allow you to specify the bounding box of the postscript
> > > > > file, so that you can just show _part_ o...
2007 May 26
1
lattice: aligning independent graphs
I find myself wanting to plot three graphs side by side 'as if' they
were panels -- that is, with the same y-axis limits, no space between
the graphs, and precise vertical alignment of the plot areas. However,
I don't want strip titles; I want each graph to have its own x-axis
label, on the bottom of the plot.
The best way I have so far found to do this is to fake up a data frame
that
2007 Dec 07
2
Problems compiling xapian-core to run omega, SunOS
...-3.3.2/lib/./libstdc++.a(ctype.o)
ld: fatal: relocations remain against allocatable but non-writable
sections
collect2: ld returned 1 exit status
*** Error code 1
make: Fatal error: Command failed for target `libxapian.la'
Current working directory
/Net/www/webdata/htdocs/UCB/StudentGroups/cogsci/xapian-core-1.0.4
*** Error code 1
make: Fatal error: Command failed for target `all-recursive'
Current working directory
/Net/www/webdata/htdocs/UCB/StudentGroups/cogsci/xapian-core-1.0.4
*** Error code 1
make: Fatal error: Command failed for target `all'
Apologies if this is o...
2010 Aug 09
1
creating pdf of wireframe
Dear R list,
I have written some code to produce several wireframe plots in a panel. They
look good, but when I try to create a pdf, many (but not all) of the details
I have specified are not reproduced. For example, the line width I have
specified is not reproduced, and neither are the font sizes for the axis
labels. I'm an R novice, so I could really use some guidance.
Here is the code I am
2000 Jun 08
7
R Equivalent to matlab's find() command?
hi,
Just a very simple question: is there an R equivalent to the matlab
command find(X) which returns the indices of vector X that store
non-zero elements?
e.g.
> find( [1 0 0 1 0])
ans =
1 4
so, in R, how do I do:
ans <- rfind( c(1,0,0,1,0))
so that ans is the vector c(1,4)
thanks, stephen
-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-
r-help
2002 Jun 07
1
Bug list summary (automatic post)
...tal = TRUE
From: Rashid Nassar <rnassar@duke.edu>
Date: Sun, 9 Dec 2001 21:46:32 -0500 (EST)
* PR# 1235 *
Subject: Axes labelling with logarithmic scales
From: tobias.hoevekamp@ilw.agrl.ethz.ch
Date: Thu, 3 Jan 2002 15:29:02 +0100 (MET)
* PR# 1243 *
Subject: abline and log plots
From: stephen@cogsci.ed.ac.uk
Date: Sat, 5 Jan 2002 01:11:47 +0100 (MET)
* PR# 1300 *
Subject: FW: layout and piechart diameter problem
From: "Warnes, Gregory R" <gregory_r_warnes@groton.pfizer.com>
Date: Thu, 7 Feb 2002 11:05:15 -0500
* PR# 1305 *
Subject: interaction.plot (with misplaced legend)
From...
2002 Jul 07
1
Bug list summary (automatic post)
...tal = TRUE
From: Rashid Nassar <rnassar@duke.edu>
Date: Sun, 9 Dec 2001 21:46:32 -0500 (EST)
* PR# 1235 *
Subject: Axes labelling with logarithmic scales
From: tobias.hoevekamp@ilw.agrl.ethz.ch
Date: Thu, 3 Jan 2002 15:29:02 +0100 (MET)
* PR# 1243 *
Subject: abline and log plots
From: stephen@cogsci.ed.ac.uk
Date: Sat, 5 Jan 2002 01:11:47 +0100 (MET)
* PR# 1300 *
Subject: FW: layout and piechart diameter problem
From: "Warnes, Gregory R" <gregory_r_warnes@groton.pfizer.com>
Date: Thu, 7 Feb 2002 11:05:15 -0500
* PR# 1305 *
Subject: interaction.plot (with misplaced legend)
From...
2000 Aug 13
0
Suggestion for debug: optional count for `next' command
Hi,
This is just a suggestion for an additional feature for `debug'.
Would it be useful to allow the `next' command within debug to take an
optional numeric argument which specifies the number of steps to take,
rather than just taking one step at a time? (GDB has this feature
already, so for next `next 5' will take five steps, instead of the
default of one step.)
Cheers,
Stephen
2007 May 17
2
Scoped options setting?
Is there any way to set options during the evaluation of a particular
expression, with them automatically reset when control leaves that
expression, however that happens? Kind of like "let" on a "special"
variable does in Lisp. I naively tried
with(options(warn=-1), {
fit <- fitdistr(data, 'weibull') # complains about NaNs
})
but this leaves