ible to get all the mails of the mailing list / mail archives
> for download (preferably in XML format)?
>
> Thanks Sigbert
--
Jonathan Baron, Professor of Psychology, University of Pennsylvania
Home page: http://www.sas.upenn.edu/~baron
__
R-hel
s.
> >
> > For some reason package writers seem to prefer maximally uninformative
> > names for their packages. To take some examples of recently announced
> > packages, can anyone guess what packages 'FDTH', 'rtv', or 'lavaan'
> >
em.
# combine and output one-tailed p's. Enter 2-tailed p's.
combine <- function(x,y)
return(pchisq(-2*log(x/2)-2*log(y/2),4,low=F))
# Stouffer's method for vector x, gives 2-tailed result
pnorm(sum(qnorm(x))/sqrt(length(x)))
--
Jonathan Baron, Professor of Psychology,
Another way to solve the problem is to mount the remote server using
sshfs and then access it as a directory on your local computer. This
will require using the password once when you mount the server, but
you can just leave it mounted until you shut down your computer.
E.g.,
You have an empty di
_
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> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
--
Jonathan Baron, Professor of Psycholo
>
> --
> Regards,
> Ayush Raman
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Jonathan Baron, Professor of Psychology, University of Pennsylvania
Home page: http://www.sas.upenn.edu/~baron
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PLEASE do read the
.
I use Fedora on both 64 and 32 bit systems.
Jon
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Jonathan Baron, Professor of Psychology, University of Pennsylvania
Home page: http://www.sas.upenn.edu/~baron
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PLE
ixated on
> algorithms as long
> as it works pretty well.
>
> Is there another package that has that sort of functionality? I haven't been
> able to locate one,
> but maybe I missed something.
--
Jonathan Baron, Professor of Psychology, Universi
On 01/08/10 14:56, Karl Ove Hufthammer wrote:
> On Fri, 8 Jan 2010 08:41:49 -0500 Jonathan Baron
> wrote:
> > > Many people seem unhappy with the new documentation server because you
> > > need to have R running to access it, and it's not immediately obvious
> &
, I can give you
extremely detailed (but probably still now quite adequate)
instructions.
>
> PS. If this fundraising initiative is successful and any R-core
> member would like to take over this task, I will happily send the
> money their way.
--
Jonathan Baron, Professor of Psyc
For what it is worth, I would gladly sacrifice this capability in
order to be able to consult all my R help pages through a Firefox
bookmark to the packages listing (which is what I used to do, and will
do again, when I get time to either rebuild from source or get the
forthcoming Fedora RPM, which
, but others might be
following this thread.
Jon
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Jonathan Baron, Professor of Psychology, University of Pennsylvania
Home page: http://www.sas.upenn.edu/~baron
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PLEASE do rea
On 12/12/09 11:02, David Winsemius wrote:
>
> On Dec 12, 2009, at 7:54 AM, Marianne Promberger wrote:
>
> > Dear list,
> >
> > I have a file that is comma delimited but contains some erroneous
> > non-delimiter commas. I would like to replace these commas with
> > semicolons and then read the cor
s:::.writePkgIndices()
make.packages.html()
I will see how it works. But I may give up if it doesn't work.
Jon
On 11/05/09 21:59, Uwe Ligges wrote:
>
>
> Jonathan Baron wrote:
> > I haven't tried this yet, but I should note that my Site Search page:
> > http://finzi.psych.upenn.edu
lp has been withdrawn.
>
> Uwe Ligges
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Home page: http://www.sas.upenn.edu/~baron
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PLEASE do read the
y again. That's the logically best way, but I don't know how
to do it so that it works.
Jon
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Jonathan Baron, Professor of Psychology, University of Pennsylvania
Home page: http://www.sas.upenn.edu/~baron
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ht
he matrix on the
> left hand side.
>
> __
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> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-
and tell you whether they are embedded.
Jon
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Jonathan Baron, Professor of Psychology, University of Pennsylvania
Home page: http://www.sas.upenn.edu/~baron
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PLEASE
subject effect for the INTERACTION of IV1 and IV2?
lmer(DV ~ IV1 + IV2 + (1 + IV1 * IV2 | Subject))
--
Jonathan Baron, Professor of Psychology, University of Pennsylvania
Home page: http://www.sas.upenn.edu/~baron
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http
_
> R-help@r-project.org mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
--
Jo
it.el and .emacs files:
(global-set-key "\M-r" 'comment-region)
So now I do it with "alt-R". That key may have had some other
purpose, but not one I ever used.
I think the alt key is something else on a Mac. And I have no idea
whether this will work on Windows.
J
-09 10:56:25, Gabor Grothendieck wrote:
> >> Try this:
> >> site:journal.sjdm.org filetype:R
> >
> > When I enter that into Google, I got only the following two hits:
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Jonathan Baron, Professor of Psychology, University of Pennsylvania
Home page: http://www.sas.upenn.edu/~b
. But Google, to my knowledge
will not deal with wildcards like this.
Jon
--
Jonathan Baron, Professor of Psychology, University of Pennsylvania
Home page: http://www.sas.upenn.edu/~baron
Editor: Judgment and Decision Making (http://journal.sjdm.org)
__
R
this stuff is ready for prime time. In my case, there is a
14-year history, with various baggage left over from earlier travels.
Jon
--
Jonathan Baron, Professor of Psychology, University of Pennsylvania
Home page: http://www.sas.upenn.edu/~baron
__
Problem solved. Current script is at
http://finzi.psych.upenn.edu/~baron/inst.R
This makes all the help files in html format without installing any
packages.
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PLEASE do r
uot;,sep=""))
# make indices
tools:::.writePkgIndices(PK,paste("/usr/lib/R/library/",PK,sep=""))
system(paste("rm -rf",PK))
}
# try to build package list, doesn't work
# make.packages.html()
--
Jonathan Baron, Professor of Psychology, University of Penns
/usr/share/R/perl/build-help.pl --html /home/baron/$PK
/usr/lib/R/library/
# make indices
Rscript --vanilla -e
"tools:::.writePkgIndices('$PK','/usr/lib/R/library/$PK')"
rm -rf $PK
done
# try to build package list, doesn't work
# Rscript --no-init-file --n
ance.
>
> TIA!
>
> KJ
>
> [[alternative HTML version deleted]]
>
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> PLEASE do read the posting guide http://www.R-project.org
Replying to my own message, I've now fixed up the bash script so that
it works (below). I don't think that buildVignettes does anything I
need, so I commented it out (but now runs). Rscript, and not R CMD
(which I was mistakenly using before), seems to be the way to run
arbitrary R functions from
To maintain my R site, I'm trying to install html help files only, but
also keep track of the version (with DESCRIPTION). I have the
following bash script, which works except for 00Index.html. That is
not a huge problem because the help files are still searchable, but
I'd like to fix it.
A long
tation, and the default
is varimax. The first factor will usually not be the same as the
first principal component (I think). Perhaps there is another
rotation option that will give you this, but why bother even to look?
(I didn't, obviously.)
Jon
--
Jonathan Baron, Professor of Psychology, Uni
hing for this
> topic. Thanks
> for your input.
>
> Regards,
>
> Juliet
>
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> PLEASE do read the posting guide http://www.R-project.org/posting-
On 02/09/09 10:06, Gavin Simpson wrote:
> On Sun, 2009-02-08 at 16:21 -0500, Jonathan Baron wrote:
> As much as I love Fedora (and I've used it from Core 1 onwards and
> haven't been swayed by Ubuntu's lovely brownness), I should point out
> that it need *not* be a
s recommended for Linux newbies, it may be the case
that Fedora is a little easier, at least about this. Warning: Fedora
is pure about open-source licenses, which means that many
closed-source programs that you might want, like Adobe Flash, Skype,
and some drivers, won't be there unless you get t
that
refer to other messages in the archives by number. With some effort,
I have attempted to keep this working, and I might have succeeded,
although I have not bothered to test it.
Jon
--
Jonathan Baron, Professor of Psychology, University of Pennsylvania
Home page: http://www.sas.upen
atrix called Pbest.
Pbest.p <- apply(Pbest,1,function(x)
x[which.max(as.vector(table(x)))][1])
So to get the mode of a vector v1, the following should work (but I
haven't tried it):
v1[which.max(as.vector(table(v1)))][1]
--
Jonathan Baron, Professor of Psychology, University of Pe
Another way to do it (based on summary data):
http://finzi.psych.upenn.edu/R/Rhelp02a/archive/131342.html
--
Jonathan Baron, Professor of Psychology, University of Pennsylvania
Home page: http://www.sas.upenn.edu/~baron
__
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many other options.
The model I fit made exactly the same assumption you describe, namely,
that the upper asymptote was less than 1, because (for example) some
of the best students understand the question differently from what the
test makers intended. And the lower asymptote depends on what th
exp(x)/(1+exp(x))}
astart <- c(.5,.8,.8,.8,.65,.8,.8,.5,.5,.5,.5,
NA,NA,.5,.5,.5,.5,.5,.5,.5,.5,.5,
.5,.5,.5,.5,.5,.5,.5,.5,.5,.5,.5)
icc <- matrix(NA,nitems,4) # A,B,C,D coefficients
# the loop is over the items
for (i in 1:ns) {
icc.tmp<-nls(score[,
27;s
extremely clever algorithm.
> That said, does anyone have any techniques for Googling for info on some
> particular R functionality? I've had some luck with the term "R-help"
> or "R-sig" but that leaves out an awful lot of websites.
RSiteSearch()
is one. T
7.0, the HTML package list isn't updated. I couldn't find anything
> about this in the install stuff for the new features (what is a tangled
> vignette anyway?). Is this just something that has slipped beneath the
> legendary radar of the team? Am I really the first to notice this?
&g
I have found the problem. I don't understand it, but the script works
now. I've removed it from where it was but will send it to anyone who
wants it.
Jon
On 06/14/08 11:44, Jonathan Baron wrote:
> For my R page at http://finzi.psych.upenn.edu/ (also the target of
> RSiteSearc
e code for the package, but it does not include the html
pages. I can't figure out why not. If anyone would like to look at
it, I'd greatly appreciate it. It is at
http://finzi.psych.upenn.edu/INST
and all my changes involve commenting out stuff that was there.
Jon
--
Jonathan
R works just fine on Fedora 9.
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and provide commented, minimal, self-contained, reproducible cod
a Fedora rpm for R.
You can also say
yum list R\*
which lists other packages you might want. Some of these are just R
packages, which you can also install from R itself.
Jon
--
Jonathan Baron, Professor of Psychology, University of Pennsylvania
Home page: http://www.s
a forest plot for meta-analysis under ramdon models using
> the rmeta
> package. The rmeta has a default function for MH (fixed-effect) model. Has
> the
> rmeta package been updated for such a function? Or someone revised it and
> kept a
> private code?
--
Jonatha
o Fedora." I just want to know, in part so I
know what to do with the computer that serves RSiteSearch (which is
still running Fedora 8 and R 2.6.2).
Jon
--
Jonathan Baron, Professor of Psychology, University of Pennsylvania
Home page: http://www.sas.upenn.edu/~baron
_
pm)
(require 'ess-site)
And you should look at the ess web page: http://stat.ethz.ch/ESS/
Once you start R, it is a good idea to open another window (possibly
in another viewport) with your command file. For xemacs, you do this
with something like
gnuclient myfile.R
(I have an alias for
ne direct me to the correct syntax?
>
> Dennis
>
>
> Dennis Fisher MD
> P < (The "P Less Than" Company)
> Phone: 1-866-PLessThan (1-866-753-7784)
> Fax: 1-415-564-2220
> www.PLessThan.com
>
>
> [[alternative HTML version deleted]]
>
> ___
factor level within a matrix?
>
> For instance, suppose a dataframe containing 3 variables: id, x and y.
>
> I want to compute the function lm() for each level contained in id, as
> lmList would do...
>
> Thanks for your time,
--
Jonathan Baron, Professor of Psychology, U
Or use RSiteSearch, with restrict="functions", or use the site itself:
http://finzi.psych.upenn.edu/
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I think it is worth pointing out that, if you use ESS with (X)emacs,
" <- " (with spaces) is produced when you type "_". It requires only two
keystrokes (shift and -), and the spaces are done for you. The = sign
requires three because you need to type the spaces on each side.
Jon
___
;
> --
>O__ Peter Dalgaard �ster Farimagsgade 5, Entr.B
> c/ /'_ --- Dept. of Biostatistics PO Box 2099, 1014 Cph. K
> (*) \(*) -- University of Copenhagen Denmark Ph: (+45) 35327918
> ~~ - ([EMAIL PROTECTED]) FAX: (+45) 3
Another possibility is ace {acepack}. See
Gurmankin Levy, A., & Baron, J. (2005). How bad is a 10% chance of
losing a toe? Judgments of probabilistic conditions by doctors and
laypeople. Memory and Cognition, 33, 1399-1406.
for a published example.
Jon
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Jonathan Baron, Professo
mailing list
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> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
--
Jonathan Baron, Professor of Psychology, University of Pennsylvania
Home page
a function. When you find the function,
there is a header at the top that says what package it is in.
Jon
--
Jonathan Baron, Professor of Psychology, University of Pennsylvania
Home page: http://www.sas.upenn.edu/~baron
__
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You don't need the
loop.
I do think that nlme is going to replace a lot of standard approaches
in psychology. (I am almost to the point of understanding it.) But I
don't think it is necessary for the kind of design you describe.
Jon
--
Jonathan Baron, Profess
.015,"npc")))
grid.text("NOW",x=.19,y=.5,rot=90)
grid.text("NOW",x=.6,y=.23)
grid.text("NOW",x=.63,y=.555,rot=180*atan2(-4,7)/pi,)
grid.text("After E",x=.465,y=.53,rot=180*atan2(-4,3.5)/pi,)
grid.text("After L",x=.615,y=.44,rot=180*atan2(
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