Displaying 20 results from an estimated 200 matches similar to: "Factor analysis with R"
2003 Apr 25
1
Rcmd vs. Rterm.exe
Hi r-hackers,
What exactly is the difference in call r from a batch between this two ways:
Rterm.exe ...
Rcmd BATCH ... (I have to install perl first, I know)
I haven't found any documentation about the difference (readme, FAQs, ...).
I use rterm.exe, but is there a benefit in using rcmd?
Can you explain me that or give me a link?
Thanks
Thomas
Thomas Untern?hrer
2003 Apr 23
0
tk windows position
Dear r-hackers,
I want to split my screen into four screens (like split it do in Rgui). To get this I do the following:
Window1 <- tktoplevel()
Window1 <- tktoplevel()
Window1 <- tktoplevel()
Thomas Untern?hrer E-Mail: thomas.unternaehrer at zhwin.ch
Institut f?r Datenanalyse und Prozessdesign Tel: 052/ 267 7813
Z?rcher Hochschule Winterthur
2012 Oct 10
2
se's and CI's for fitted lines in multivariate regression analysis
I?m entirely stumped on this particular issue and really hoping someone has
some advice for me.
I am running a covariant model in lm I would like to give the standard
errors or the confidence intervals for the fitted lines. I?ve been using the
dataset OrangeSprays where I want lines for each level of treatment over the
covariant ?colpos?. I?ve been able to calculate intercepts and slopes for
2003 Nov 17
1
Fwd: License Agreement
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2006 Jan 06
2
ouml in an .Rd
I am trying to put an ouml in an .Rd file with no success. Writing R
Extensions suggests:
Text which might need to be represented differently in different
encodings should be marked by |\enc|, e.g. |\enc{J??reskog}{Joreskog}|
where the first argument will be used where encodings are allowed and
the second should be ASCII (and is used for e.g. the text conversion).
(Above may get mangled by
2006 Jan 06
2
ouml in an .Rd
I am trying to put an ouml in an .Rd file with no success. Writing R
Extensions suggests:
Text which might need to be represented differently in different
encodings should be marked by |\enc|, e.g. |\enc{J??reskog}{Joreskog}|
where the first argument will be used where encodings are allowed and
the second should be ASCII (and is used for e.g. the text conversion).
(Above may get mangled by
2011 Jun 26
1
changing graphs in qqplot2
This is what I have now so far.
p=ggplot(data = test, aes(x = YEAR, y = TOTAL, colour = TREATMENT)) +
geom_point() + geom_smooth(method = "lm", se=FALSE) + facet_wrap(~COUNTRY)
> p +scale_x_continuous(limits=c(1,4))
http://r.789695.n4.nabble.com/file/n3626510/graph.gif
I would also like to:
1.) change the headline for the faced wraps ?high? and ?low?. Is there any
other way of
2011 Jun 12
2
Side by side scatter plots with specified regression lines
I am new and self taught in R, so please bear with me.
I want to create two scatter plots side by side. The data set includes
measurements from two different countries with 7 treatments over a timeline
(x-axis).
Problem 1
I want to have each plot to include the data from one of the countries with
7 regression lines of the treatments, but I do no know how to divide the
data between them. This is
2011 Nov 08
2
nesting scale_manual caracteristics in ggplot
Hi there,
I am having a little problem with combining three scale_manual commands in a
facet plot. I am not able to combine the three different characteristics,
instead ending up with three different descriptions next to the graph for
the same geom. I would like to see two separate labels (not three); one
describing lines 1-7 and the other 8-14. For each of the treatments (A-B) I
want a
2006 Mar 15
3
Help on factanal.fit.mle
Hi
Can anybody please suggest me about the documentation of "factanal.fit.mle()"
(Not factanal()------ searching factanal.fit.mle() in R always leads to
factanal()).
Is there any function for doing principal component factor analysis in R.
Regards
Souvik Bandyopadhyay
JRF,
Dept Of Statistics
Calcutta University
[[alternative HTML version deleted]]
2002 May 10
1
Preserve TARGET perms, user and group would be nice
Using --existing, I would like to transfer files created by root to home
dirs, where the files would be updated, but leave the user,group and perms
as they were. ie root creates a new file on the sending system, rsyncs it
to the home dir of the user, leaving the perms untouched.
Seems there is no option for this - the users are not defined on the
sending system. I cant do it backwards due to
2004 Mar 26
1
AW: RECYCLER
Hi,
yes there is a way. Have a close look at the samba VFS modules.
Vfs objects = recycle
Recycle: repository = .recyclebin_or_whatever_you_want
Recycle: keeptree = yes
With this, everything you delete is going to a directory
.recyclebin_or_whatever_you_want in the share. Ok, it is not the original
recycler of windows, but much better than throwing the files away.
Michael
2002 May 10
0
openssh 3.1 and rsync dont work - BUTssh 2.9.9.p1 does !
We have AIX 4.3.3 ML09 and AIX 5.1 ML01
I have narrowed the problem down, it is nothing to do with
uni/multiprocessor machines.
Both rsync 2.3.1 compiled by Bull in an installp and a gcc compiled
version of 2.4.5 ( by me ) both have exactly the same problem with SSH
3.1.p1 and both DONT have the problem with SSH 2.9.9p1 - so I assume this
is something highly specific to SSH 3.1.1.p1
Hope this
2011 Jul 10
2
grey colored lines and overwriting labels i qqplot2
I created this graph in ggplot and added ablines to the different facets by
specifying with subset commands. As you might see, there are still a few
issues.
1.) I would like to have the diamonds in a grey scale instead of colors. I
accomplished this (see graph 2) until I overwrote the label title for the
treatments and the colors came back (graph 1). I used these two commands:
p=ggplot(data =
2005 Jun 15
1
umlauts in Rd files
Hi
I'm having difficulty following the advice in section 2.7 of R-exts.
In one of my packages, there is a function called mobius().
I want to refer to it in the Rd file as the M??bius function, and to
illustrate the
M??bius inversion formula (just to be explicit: this is "Mobius" but
with two dots over the second letter).
R-exts section 2.7 gives
\enc{J??reskog}{Joreskog}
2005 Sep 08
1
Samba 3.0.15
Do you know if Samba 3.0.15 was built for AIX?
If so, where can i find it?
Thanks,
Sig
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2004 Jun 11
3
Einlesen von Daten unter R
Sehr geehrte Damen und Herren,
An der Fachhochschule Winterthur wurde f??r mich im Rahmen einer
Diplomarbeit (Prof. Ruckstuhl) ein R-Programm zur Auswertung von
IR-Spektren (line-shape-Analyse zur quantitativen Analyse von
Gasmischungen) entwickelt. Die Daten werden einer Excel-Tabelle
entnommen. Bisher werden die spektroskopischen Daten ??ber den Inhalt von
64 Kan??len ??ber die
2008 Sep 16
1
aggregate() does not return POSIXct object correctly (PR#12887)
Full_Name: Rene Locher
Version: 2.7.2 Patched (2008-09-12 r46541)
OS: XP
Submission from: (NULL) (160.85.231.40)
dat <- data.frame(event=factor(c("A","A","B")),
time=as.POSIXct(c("2008-01-10","2008-01-01","2008-01-04")))
min(dat$time)
## "2008-01-01 CET"
## as expected
2002 May 07
3
openssh 3.1 and rsync dont work
Maybe this is a ssh problem - but are you aware of the general issue ?
http://bugzilla.mindrot.org/show_bug.cgi?id=182
Summary: ssh should still force SIGCHLD to be SIG_DFL when
calling ssh-rand-helper
Product: Portable OpenSSH
Version: 3.1p1
Platform: ix86
OS/Version: All
Status: NEW
Severity: normal
2008 Mar 12
3
Types of quadrature
Dear R-users
I would like to integrate something like \int_k^\infty (1 - F(x)) dx, where F(.) is a cumulative distribution function. As mentioned in the "integrate" help-page: integrate(dnorm,0,20000) ## fails on many systems. This does not happen for an adaptive Simpson or Lobatto quadrature (cf. Matlab). Even though I am hardly familiar with numerical integration the implementation