or
may not be around to fix issues.
--
O__ Peter Dalgaard Øster Farimagsgade 5, Entr.B
c/ /'_ --- Dept. of Biostatistics PO Box 2099, 1014 Cph. K
(*) \(*) -- University of Copenhagen Denmark Ph: (+45) 35327918
~~ - ([EMAIL PROTECTED
@stat.math.ethz.ch 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.
--
O__ Peter Dalgaard Øster Farimagsgade 5, Entr.B
c
be lucky if the authors really had time to
read r-help. :-)
--
O__ Peter Dalgaard Øster Farimagsgade 5, Entr.B
c/ /'_ --- Dept. of Biostatistics PO Box 2099, 1014 Cph. K
(*) \(*) -- University of Copenhagen Denmark Ph: (+45) 35327918
~~ - ([EMAIL
(fuenfzig~sw, data=data, subset=!is.na(fuenfzig))
--
O__ Peter Dalgaard Øster Farimagsgade 5, Entr.B
c/ /'_ --- Dept. of Biostatistics PO Box 2099, 1014 Cph. K
(*) \(*) -- University of Copenhagen Denmark Ph: (+45) 35327918
~~ - ([EMAIL PROTECTED
Peter Dalgaard Øster 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) 35327907
Peter Dalgaard Øster 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) 35327907
expect that you can read it once
you know where to look.)
--
O__ Peter Dalgaard Øster Farimagsgade 5, Entr.B
c/ /'_ --- Dept. of Biostatistics PO Box 2099, 1014 Cph. K
(*) \(*) -- University of Copenhagen Denmark Ph: (+45) 35327918
~~ - ([EMAIL PROTECTED
://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.
--
O__ Peter Dalgaard Øster Farimagsgade 5, Entr.B
c/ /'_ --- Dept. of Biostatistics
29.97984
How about spl[,,Supported]?
-p
--
O__ Peter Dalgaard Øster Farimagsgade 5, Entr.B
c/ /'_ --- Dept. of Biostatistics PO Box 2099, 1014 Cph. K
(*) \(*) -- University of Copenhagen Denmark Ph: (+45) 35327918
~~ - ([EMAIL PROTECTED
://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
--
O__ Peter Dalgaard Øster Farimagsgade 5, Entr.B
c/ /'_ --- Dept. of Biostatistics PO Box 2099, 1014 Cph. K
(*) \(*) -- University of Copenhagen
of it. Possibly modify the examples you have already seen
but print the entire sys.status().
--
O__ Peter Dalgaard Øster Farimagsgade 5, Entr.B
c/ /'_ --- Dept. of Biostatistics PO Box 2099, 1014 Cph. K
(*) \(*) -- University of Copenhagen Denmark Ph: (+45
names
afterwards.
It is (paraphrasing Thomas Lumley) often a good idea to reconsider the
question if the answer involves this sort of trickery. Perhaps it is
better handled by a loop or lapply over a list of variables?
--
O__ Peter Dalgaard Øster Farimagsgade 5, Entr.B
c
-guide.html
and provide commented, minimal, self-contained, reproducible code.
--
O__ Peter Dalgaard Øster Farimagsgade 5, Entr.B
c/ /'_ --- Dept. of Biostatistics PO Box 2099, 1014 Cph. K
(*) \(*) -- University of Copenhagen Denmark Ph: (+45) 35327918
, as well as the documentation for SQLite itself, which has a
facility for efficiently importing CSV and similar files directly to a
SQLite database.
eg: http://netadmintools.com/art572.html
--
O__ Peter Dalgaard Øster Farimagsgade 5, Entr.B
c/ /'_ --- Dept
, but not for
Kendall's tau. The login in that case is that NULL implies exact
testing if n 50 and asymptotic otherwise. TRUE and FALSE enforces one
or the other (if possible).
On 8/31/07, Peter Dalgaard [EMAIL PROTECTED] wrote:
Andrew Yee wrote:
Pardon my ignorance, but is there a difference
within() which is
like with(), but stores any modified variables back. (This is very
recent and may or may not make it to 2.6.0).
--
O__ Peter Dalgaard Øster Farimagsgade 5, Entr.B
c/ /'_ --- Dept. of Biostatistics PO Box 2099, 1014 Cph. K
(*) \(*) -- University
__
R-help@stat.math.ethz.ch 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.
--
O__ Peter Dalgaard Øster
[EMAIL PROTECTED] wrote:
Hi there
I have precipitation data from 2004 to 2006 in varying resolutions (10 to
20min intervals) with time in seconds from beginnig of the year (summation)
and a second variable as year.
I applied follwing code to convert the time into a date:
Orou Gaoue wrote:
Hi,
Is there a way to do a sphericity test in R for repeated measures ANOVA
(using aov or lme)? I can't find anything about it in the help.
Thanks
Orou
There is for lm() with multivariate response (mauchly.test).
For lme(), you can compare models with a corSymm
R Help wrote:
hello list,
Can someone help me figure out why the following code doesn't work?
I'm trying to but both Greek letters and subscripts into a tcltk menu.
The code creates all the mu's, and the 1 and 2 subscripts, but it
won't create the 0. Is there a certain set of characters
Lucke, Joseph F wrote:
R and SPSS are using different but equivalent statistics. R is using
the rank sum of group1 adjusted for the mean rank. SPSS is using the
rank sum of group2 adjusted for the mean rank.
Close: It is the _minimum_ possible rank sum that is getting subtracted.
If
/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.
--
O__ Peter Dalgaard Øster Farimagsgade 5, Entr.B
c/ /'_ --- Dept. of Biostatistics PO Box 2099, 1014 Cph. K
} {-width width Width 0 0}
{-wraplength wrapLength WrapLength 0 0}
% .a.b configure -font {Helvetica -12 bold} # the default, now shows \u2080
% .a.b configure -font {Roman -10} # back to Roman, *still* shows \u2080
???!!!
--
O__ Peter Dalgaard Øster Farimagsgade 5, Entr.B
c
Ben Bolker wrote:
(not sure whether this is better for R-devel or R-help ...)
Hardcore debugging is usually better off in R-devel. I'm leaving it in
R-help though.
I am currently trying to debug someone else's package (they're
not available at the moment, and I would like it to work
Prof Brian Ripley wrote:
On Tue, 14 Aug 2007, Natalie O'Toole wrote:
Hi,
Could someone please tell me how to perform a Mann-Whitney U test on a
dataset with 2 groups where one group has more data values than another?
I have split up my 2 groups into 2 columns in my .txt file i'm using
Christoph Scherber wrote:
Dear R users,
I have been trying to combine two anova outputs into one single table
(for later publication). The outputs are of different length, and share
only some common explanatory variables.
Using merge() or melt() (from the reshape package) did not work
Andy Weller wrote:
OK, I tried completely removing and reinstalling R, but this has not
worked - I am still missing window borders for Rcmdr. I am certain that
everything is installed correctly and that all dependencies are met -
there must be something trivial I am missing?!
Thanks in
M. Jankowski wrote:
Hi all,
Let me know if I need to ask this question of the bioconductor group.
I used the bioconductor utility to install this package and also the
CRAN package.install function.
My computer crashed a week ago. Today I reinstalled all my
bioconductor/R packages. One of
(Ted Harding) wrote:
On 04-Aug-07 22:02:33, William Revelle wrote:
Alexis and John,
To reverse a Likert like item, subtract the item from the maximum
acceptable value + the minimum acceptable value,
That is, if
x - 1:8
xreverse - 9-x
Bill
A few of us have suggested this, but
Gang Chen wrote:
I have a mixed balanced ANOVA design with a between-subject factor
(Grp) and a within-subject factor (Rsp). When I tried the following
two commands which I thought are equivalent,
fit.lme - lme(Beta ~ Grp*Rsp, random = ~1|Subj, Model);
fit.aov - aov(Beta ~
Gang Chen wrote:
Thanks a lot for clarification! I just started to learn programming in
R for a week, and wanted to try a simple mixed design of balanced
ANOVA with a between-subject factor
(Grp) and a within-subject factor (Rsp), but I'm not sure whether I'm
modeling the data correctly
Monica Pisica wrote:
Hi,
I am getting some strange results using round - it seems that it depends if
the number before the decimal point is odd or even
For example:
round(1.5)[1] 2 round(2.5)[1] 2
While i would expect that round(2.5) be 3 and not 2.
Do you have
(Ted Harding) wrote:
On 30-Jul-07 11:40:47, Eric Doviak wrote:
[...]
Sympathies for the constraints you are operating in!
The Introduction to R manual suggests modifying input files with
Perl. Any tips on how to get started? Would Perl Data Language (PDL) be
a good choice?
Henrique Dallazuanna wrote:
Hi, I don't know if is the more elegant way, but:
X-c(1,2,3,4,5)
X - c(X[1], 0, X[2:5])
append(X, 0, 1)
__
R-help@stat.math.ethz.ch mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting
can't, due to the computer representation of floating point numbers.
2. Package brobdingnag lets you do it anyway.
--
O__ Peter Dalgaard Øster Farimagsgade 5, Entr.B
c/ /'_ --- Dept. of Biostatistics PO Box 2099, 1014 Cph. K
(*) \(*) -- University of Copenhagen Denmark
Christopher W. Ryan wrote:
But on page 169, summary() is shown to produce additional columns in the
fixed effects section, namely degrees of freedom and the P-value (with
significance stars).
How can I produce that output? Am I doing something wrong? Has lme4
changed?
The latter. To
Feldman, Maximilian Jeffrey wrote:
Dear Community,
I am very new to the world of Linux and R and I have stumbled upon a problem
that I cannot seem to resolve on my own. Here is the relevant background:
I am working on a 64-bit Linux Fedora Core 6 OS. I using R version 2.5.1. I
have 3.8 Gb
example which shows the behaviour?
--
O__ Peter Dalgaard Øster Farimagsgade 5, Entr.B
c/ /'_ --- Dept. of Biostatistics PO Box 2099, 1014 Cph. K
(*) \(*) -- University of Copenhagen Denmark Ph: (+45) 35327918
~~ - ([EMAIL PROTECTED]) FAX
Prof Brian Ripley wrote:
On Thu, 19 Jul 2007, Peter Dalgaard wrote:
ONKELINX, Thierry wrote:
The problem also exists in a clean workspace. But I've found the
troublemaker. I had set options(OutDec = ,). Resetting this to
options(OutDec = .) solved the problem.
Thanks,
Thierry
clearer.
Much... Get the first record for each individual from (e.g.)
icul.redux - subset(icul, !duplicated(id))
then use tapply as before using variables from icul.redux. Or in one go
with(
subset(icul, !duplicated(id)),
tapply(aps, class, mean, na.rm=TRUE)
)
--
O__ Peter
On Wed, 2007-07-18 at 03:52 +, Jose wrote:
The thing that I don't understand in the gR page is why there are so many
different packages and why they are not very integrated:
You have to understand the gR project for that. It started from a number
of completely separate pieces of software
Dimitri Liakhovitski wrote:
I have a data frame MyData with 2 variables.
One of the variables (String) contains a string of letters.
How can I resort MyData by MyData$String (alphabetically) and then
save the output as a sorted data file?
I tried:
o-order(MyData$String)
(mydata, label) should work.
--
O__ Peter Dalgaard Øster Farimagsgade 5, Entr.B
c/ /'_ --- Dept. of Biostatistics PO Box 2099, 1014 Cph. K
(*) \(*) -- University of Copenhagen Denmark Ph: (+45) 35327918
~~ - ([EMAIL PROTECTED]) FAX
(class, infec)),
but I'd prefer using duplicated() as in
with(subset(x, !duplicated(id)), table(class, infec))
(notice that the latter tabulates the first record for each id, whereas
the former will count ids multiple times if the change class or infec).
--
O__ Peter Dalgaard
Is there a reason for the $ operator not evaluating the vector before
executing?
Yes, the evaluation rule for $ is like that
Notice that it also didn't go looking for an object called A when you
said test$A.
--
O__ Peter Dalgaard Øster Farimagsgade 5, Entr.B
, is it?
As in
if (i N) {l - c(l, vector(list,N); N - N*2}
i.e.
N-1; l - vector(list, N)
system.time(for(i in (1:1e5)) { if (i N) {l - c(l,
vector(list,N)); N - N*2} ; l[[i]] - c(i,i+1,i)})
user system elapsed
1.508 0.012 1.520
l[i+1:N]-NULL
--
O__ Peter Dalgaard Øster
=tolower(\u104\u116\u0118\u012e\u0172\u016a\u010c\u0160\u017d))
dev.off()
--
O__ Peter Dalgaard Øster Farimagsgade 5, Entr.B
c/ /'_ --- Dept. of Biostatistics PO Box 2099, 1014 Cph. K
(*) \(*) -- University of Copenhagen Denmark Ph: (+45) 35327918
Prof Brian Ripley wrote:
On Fri, 13 Jul 2007, Peter Dalgaard wrote:
The correct incantation seems to be
postscript(font=URWHelvetica, encoding=ISOLatin7)
plot(0,main=tolower(\u104\u116\u0118\u012e\u0172\u016a\u010c\u0160\u017d))
dev.off()
The encoding should happen automagically
(diag(V))?
Negative elements?)
--
O__ Peter Dalgaard Øster Farimagsgade 5, Entr.B
c/ /'_ --- Dept. of Biostatistics PO Box 2099, 1014 Cph. K
(*) \(*) -- University of Copenhagen Denmark Ph: (+45) 35327918
~~ - ([EMAIL PROTECTED]) FAX
Ken Williams wrote:
Hi,
I have a data.frame which is ordered by score, and has a factor column:
Browse[1] wc[c(report,score)]
report score
9 ADEA 0.96
8 ADEA 0.90
11 Asylum_FED9 0.86
3 ADEA 0.75
14 Asylum_FED9 0.60
5 ADEA
for effect of predictors, using multivariate tests, or
F tests under sphericity assumptions.
Have a look at example(anova.mlm); this mostly looks at cases where
effects are tested against zero, but the last example involves a (bogus)
between subject factor f.
--
O__ Peter Dalgaard
2 3 31.55
133 1 1 40.81
143 1 2 42.23
153 1 3 41.26
163 2 1 28.41
173 2 2 24.07
183 2 3 21.16
On Tue, 2007-07-10 at 13:54 +0200, Peter Dalgaard wrote:
Carsten Jaeger wrote:
Hello,
is it possible
Dan Powers wrote:
I hope this is enough information to determine the problem. Thanks in
advance for any help.
Configure goes ok (I think)
./configure --prefix=$HOME --without-iconv
R is now configured for sparc-sun-solaris2.9
Source directory: .
Installation directory:
)) ?
With that modification, things look sane. Can't vouch for SPSS...
(As a general matter, I prefer to do the factor conversions up front,
rather than inside model formulas.)
--
O__ Peter Dalgaard Øster Farimagsgade 5, Entr.B
c/ /'_ --- Dept. of Biostatistics PO Box 2099
(This is essentially the same structure as Martin Bleichner had earlier today,
also @web.de. What is this? an epidemic? ;-))
--
O__ Peter Dalgaard Øster Farimagsgade 5, Entr.B
c/ /'_ --- Dept. of Biostatistics PO Box 2099, 1014 Cph. K
(*) \(*) -- University of Copenhagen
-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
--
O__ Peter Dalgaard Øster Farimagsgade 5, Entr.B
c/ /'_ --- Dept. of Biostatistics PO Box 2099, 1014 Cph. K
(*) \(*) -- University of Copenhagen Denmark Ph
, reproducible code.
--
O__ Peter Dalgaard Øster Farimagsgade 5, Entr.B
c/ /'_ --- Dept. of Biostatistics PO Box 2099, 1014 Cph. K
(*) \(*) -- University of Copenhagen Denmark Ph: (+45) 35327918
~~ - ([EMAIL PROTECTED]) FAX
Alex Baugh wrote:
I am executing a Repeated Measures Analysis of Variance with 1 DV (LOCOMOTOR
RESPONSE), 2 Within-Subjects Factors (AGE, ACOUSTIC CONDITION), and 1
Between-Subjects Factor (SEX).
Does anyone know whether the between-subjects factor (SEX) belongs in the
Error Term of the aov
pieter claassen wrote:
I am trying to understand what rbinom function does.
Here is some sample code. Are both the invocations of bfunc effectively
doing the same or I am missing the point?
There are some newbie issues with your code (you are extending a on
every iteration, and your
and the corresponding p value, either using a
table or R's function for the t distibution.
--
O__ Peter Dalgaard Øster Farimagsgade 5, Entr.B
c/ /'_ --- Dept. of Biostatistics PO Box 2099, 1014 Cph. K
(*) \(*) -- University of Copenhagen Denmark Ph: (+45) 35327918
Peter Dalgaard Øster 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) 35327907
Alberto Monteiro wrote:
How on Earth can I know what are the arguments of any of the functions of
the tcl/tk package? I tried hard to find, using all search engines
available, looking deep into keywords of R, python's tkinter and tcl/tk, but
nowhere I found anything remotely similar to a
mfrumin wrote:
Hey all; I'm a beginner++ user of R, trying to use it to do some processing
of data sets of over 1M rows, and running into a snafu. imagine that my
input is a huge table of transactions, each linked to a specif user id. as
I run through the transactions, I need to update a
the user table into the transaction table by indexing with
transactions$userid, or you can use a merge operation.
thanks,
mike
Peter Dalgaard wrote:
mfrumin wrote:
Hey all; I'm a beginner++ user of R, trying to use it to do some
processing
of data sets of over 1M rows, and running
Hao Liu wrote:
Dear All:
I currently have a TK window start a acroread window: However, when the
acroread window is open, I can't get back to the TK window unless I
close the acroead.
I invoked the acroread window using: system(paste(acroread ,file, sep=))
anything I can do to make them
Aydemir, Zava (FID) wrote:
Hi,
I am just starting to play with R. What is the recommended manner for
calculating time spans between 2 dates? In particular, should I be using
the chron or the date package (so far I just found how to calculate
a timespan in terms of days)?
Thanks
I'd
David Duffy wrote:
Waverley [EMAIL PROTECTED] asked:
Dear Colleagues,
I am looking for a package or previous implemented R to subgroup and
exaustively divide a vector of squence into 2 groups.
--
Waverley @ Palo Alto
Google [R] Generating all possible partitions and you will find
This does leave some scope for roundoff to creep in. You may want to
play with a lower setting of tol=...
--
O__ Peter Dalgaard Øster Farimagsgade 5, Entr.B
c/ /'_ --- Dept. of Biostatistics PO Box 2099, 1014 Cph. K
(*) \(*) -- University of Copenhagen Denmark Ph
Li, Bingshan wrote:
Hi Frank,
I do not quite get you. What do you mean by simulation and speed issues? I do
not see why they have to be considered in logistic regression.
Exactly. So don't use techniques that are only needed when such issues
do have to be considered.
Thanks.
Marco Visser wrote:
Dear R users Experts,
This is just a curiousity, I was wondering why the dominant eigenvetor and
eigenvalue
of the following matrix is given as the third. I guess this could complicate
automatic selection
procedures.
000005
1000
David Duffy wrote:
On Fri, 29 Jun 2007, Peter Dalgaard wrote:
David Duffy wrote:
Waverley [EMAIL PROTECTED] asked:
Dear Colleagues,
I am looking for a package or previous implemented R to subgroup and
exaustively divide a vector of squence into 2 groups.
--
Waverley @ Palo
for it to be mirrored at a CRAN site nearer to you. Binaries
for various platforms will appear in due course.
For the R Core Team
Peter Dalgaard
These are the md5sums for the freshly created files, in case you wish
to check that they are uncorrupted:
a8efde35b940278de19730d326f58449 AUTHORS
...)
--
O__ Peter Dalgaard Øster 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) 35327907
the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
--
O__ Peter Dalgaard Øster Farimagsgade 5, Entr.B
c/ /'_ --- Dept. of Biostatistics PO Box 2099, 1014 Cph. K
(*) \(*) -- University
))
--
O__ Peter Dalgaard Øster 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) 35327907
DarrenWeber wrote:
I'm an experimental psychologist and when I run ANOVA analysis in
SPSS, I normally ask for a test of non-sphericity (Box's M-test). I
also ask for output of the corrections for non-sphericity, such as
Greenhouse-Geisser and Huhn-Feldt. These tests and correction factors
Anup Nandialath wrote:
Dear friends,
I was trying to read the source code for rlogis but ran into a roadblock. It
shows
[[1]]
function (n, location = 0, scale = 1)
.Internal(rlogis(n, location, scale))
environment: namespace:stats
Is is possible to access the source code for the same.
libpng, possibly with
--force.
-Original Message-
From: Peter Dalgaard [mailto:[EMAIL PROTECTED]
Sent: Thu 6/21/2007 6:34 PM
To: Stephen Henderson
Cc: r-help@stat.math.ethz.ch
Subject: Re: [R] FW: Suse RPM installation problem
Stephen Henderson wrote:
Hello
I am trying
soaked in the process... (by an unnecessary conversion to character
which is subject to alphabetical sorting)
I think the canonical way is
factor(MM, levels=1:12, labels=month.name)
(and the levels=1:12 may not even be necessary when all 12 months are
present)
--
O__ Peter Dalgaard
Stephen Henderson wrote:
Hello
I am trying to install the R RPM for Suse 10.0 on an x86_64 PC. However
I am failing a dependency for libpng12.so.0 straight away
PC5-140:/home/rmgzshd # rpm -i R-base-2.5.0-2.1.x86_64.rpm
error: Failed dependencies:
Ronaldo Reis Junior wrote:
Em Quinta 21 Junho 2007 16:56, Thomas Miller escreveu:
I am transitioning from SAS to R and am struggling with a relatively simple
analysis. Have tried Venables and Ripley and other guides but can't find a
solution.
I have an experiment with 12 tanks. Each
Peter Dalgaard Øster 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) 35327907
Dietrich Trenkler wrote:
Dear helpeRs,
the following data set comes from Johnson/Wichern: Applied Multivariate
Statistical Analysis, 6th ed, pp. 304-306.
/X - structure(c(9, 6, 9, 3, 2, 7), .Dim = as.integer(c(3, 2)))
Y - structure(c(0, 2, 4, 0), .Dim = as.integer(c(2, 2)))
Z -
--
O__ Peter Dalgaard Øster 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) 35327907
Patrick Burns wrote:
In case it matters, the given solution has a problem if the
data look like:
x - c(sum=77, test=99, sum=99)
By the description all three elements should be kept, but
the duplicated solution throws out the last element. A more
complicated solution is:
1,2007-06-02,0.798763513018864
2,2007-06-03,-0.738162331606612
3,2007-06-04,-1.36267086906438
4,2007-06-05,0.000766808196322155
5,2007-06-06,0.671908853312511
--
O__ Peter Dalgaard Øster Farimagsgade 5, Entr.B
c/ /'_ --- Dept. of Biostatistics PO Box 2099, 1014 Cph. K
- x[!is.na(x)] . This has never happened before. I don't recall
having done anything that might generate this message. How do I fix
this?
Rename the object that you suddenly called T...
(And notice that some people will advise you to use na.rm=TRUE to avoid
this)
--
O__ Peter
Jose Quesada wrote:
Hi,
I'm finding a very strange error.
For no good reason my R console (Rgui.exe, R 2.5.0, under win XP) stops
producing anything meaningful, and just returns:
Error: bad value
to _whatever_ I enter. It starts doing this after a while, not immediately
when launched.
- W. N. Venables
3-Statistics: An Introduction using R - Michael J. Crawley
4-R Graphics (Computer Science and Data Analysis) - Paul Murrell
5-A Handbook of Statistical Analyses Using R - Brian S. Everitt
6-Introductory Statistics with R - Peter Dalgaard
7-Using R for Introductory Statistics
Peter Dalgaard Øster 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) 35327907
Douglas Bates wrote:
Frank Harrell indicated that it is possible to do a lot of difficult
data transformation within R itself if you try hard enough but that
sometimes means working against the S language and its whole object
view to accomplish what you want and it can require knowledge of
John Sorkin wrote:
R 2.3
Windows XP
I am trying to understand lme. My aim is to run a random effects regression
in which the intercept and jweek are random effects. I am comparing output
from SAS PROC MIXED with output from R. The point estimates and the SEs are
the same, however the DFs
Peter Dalgaard wrote:
John Sorkin wrote:
R 2.3
Windows XP
I am trying to understand lme. My aim is to run a random effects regression
in which the intercept and jweek are random effects. I am comparing output
from SAS PROC MIXED with output from R. The point estimates and the SEs
Saanisto, Taija wrote:
Hello all,
I'm plotting several graphs with a for-loop with a code:
par(mfrow=c(3,4))
for(i in levels(fHCGB$code)) with(subset(fHCGB,code==i),
plot(pooledPlateIntra, type=b, ylim=ylim, xlab=code, ylab=CV%))
With which I have no problems.. However I need to add
Austin, Peter wrote:
The version of R on our unix system has been updated to version 2.5.0.
When I type the following command at the unix prompt:
'R CMD BATCH filename'
I receive the following error message:
Error in Sys.unsetenv(R_BATCH) : 'Sys.unsetenv' is not available on
this system
://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.
--
O__ Peter Dalgaard Øster Farimagsgade 5, Entr.B
c/ /'_ --- Dept
() is not going to work unless you use
as.data.frame(t(raw.sample)) first.
-pd
Thanks,
Andrew
On 6/4/07, Peter Dalgaard [EMAIL PROTECTED] wrote:
Petr Klasterecky wrote:
Andrew Yee napsal(a):
Hi, I'm interested in using apply() with t.test() on a data.frame
James Foadi wrote:
Dear all,
While running some code requiring the tcltk package I have realised that my
version of R was compiled with the Tcl/Tk libraries included in Fedora 6. It
would be for me better to use the ActiveTcl libraries (which I have
under /usr/local), and I'm aware that
Tobias Verbeke wrote:
[EMAIL PROTECTED] wrote:
Dear R help list members,
I am experiencing difficulty in trying to generate a subscript '2' in an
axis label. Although I can get the '2' into a subscript using expression(),
R then forces me to leave at least one space between the '2' and
for this list).
--
O__ Peter Dalgaard Øster 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) 35327907
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