I used Rtools for installing a package under Windows XP. I used commands like
R CMD INSTALL (build, check) in the CMD window. It worked well until I found
that my revised package can be updated with R CMD INSTALL. After I restarted
my computer, R cannot be started any more. I double click the R
Any other method besides using RTOOLS? I am using R 2.10.1, which version of
Rtools should I use? It seems that there are two versions on the website.
The commands like R CMD build should be used in the CMD window, right?
Thanks.
--
View this message in context:
Thanks. It seems that both Rtools210.exe and Rtools211.exe support R 1.10.x,
which one is better for R 2.10.1.
--
View this message in context:
http://r.789695.n4.nabble.com/Package-build-and-install-under-Windows-tp2539509p2540713.html
Sent from the R help mailing list archive at Nabble.com.
Hi list,
Could someone explain to me why the following result is not a integer?
difftime(strptime(24NOV2004, format=%d%b%Y), strptime(13MAY2004,
format=%d%b%Y), units=days)
Time difference of 195.0417 days
I'm using R2.12.0 on WinXP.
Thanks!
...Tao
Hi Phil,
Thanks for the reply, but I don't think you have
explained where the decimal part is coming from
...Tao
- Original Message -
From:Phil Spector spec...@stat.berkeley.edu
To:Shi, Tao shida...@yahoo.com
Cc:r-h...@stat.math.ethz.ch
Sent:Friday, October 29, 2010 5:04:23
Hi Ben,
That must be the case! In fact if I do:
difftime(strptime(24NOV2004, format=%d%b%Y),
strptime(13MAY2004,format=%d%b%Y), units=days, tz=GMT)
Time difference of 195 days
which supports your claim.
Can someone from the R development team confirm this?
Thanks!
...Tao
Hi Ben and Josh,
No, I don't think that there is a bug. It's just due to my lack of knowledge
on Date class, I was simply amazed that it has the daylight saving time built
in at first. But on the second thought, it really should.
Thank you all for the explanations!
...Tao
From: Ben
I think this demonstrate on of the differences between Class 'Date' and
'POSIXlt'. Thanks, Marc!
...Tao
From: Marc Schwartz marc_schwa...@me.com
To: Ben Bolker bbol...@gmail.com
Cc: Shi, Tao shida...@yahoo.com; r-h...@stat.math.ethz.ch
r-h...@stat.math.ethz.ch
Sent: Saturday, October 30
' and 'predict.Design', but from my reading so far, I'm
not
sure they can do that.
Do you other ways to calculate martingale residuals on a new data?
Thank you very much!
...Tao
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PLEASE
Hi David,
Thank you for the quick reply!
resid(fit) only gives the residuals on the training data not on test data.
...Tao
- Original Message
From: David Winsemius dwinsem...@comcast.net
To: Shi, Tao shida...@yahoo.com
Cc: r-help@r-project.org; dieter.me...@menne-biomed.de
Hi David,
Thanks, but I don't quite follow your examples below. The residuals you
calculated are still based on the training data from which your cox model was
generated. I'm interested in the testing data.
Best,
...Tao
- Original Message
From: David Winsemius dwinsem
a univariate Cox model,
the features that give NA beta estimates are actually pretty significant.
Could you please let me know what happened and how to avoid this?
I’ve attached the outputs of the function calls below.
Thank you very much!
...Tao
a - uniCox(x=t(dat.ave.train.base), y
Thank you, Terry!
- Original Message
From: Terry Therneau thern...@mayo.edu
To: Shi, Tao shida...@yahoo.com
Cc: r-help@r-project.org; dieter.me...@menne-biomed.de; r_ting...@hotmail.com
Sent: Mon, November 22, 2010 6:11:15 AM
Subject: Re: calculating martingale residual on new
Thank you for the advice, Frank!
...Tao
- Original Message
From: Frank Harrell f.harr...@vanderbilt.edu
To: r-help@r-project.org
Sent: Sun, November 21, 2010 5:49:36 AM
Subject: Re: [R] calculating martingale residual on new data using
The tendency is to use residual-like
Thank you, David! You've been always helpful!
...Tao
- Original Message
From: David Winsemius dwinsem...@comcast.net
To: Shi, Tao shida...@yahoo.com
Cc: r-help@r-project.org; dieter.me...@menne-biomed.de; r_ting...@hotmail.com
Sent: Sun, November 21, 2010 5:50:31 AM
Subject: Re
Hi list,
I know this is not hard to implement based on the returned objects from ROC,
ROCR or a couple of other roc-related packages. I'm just wondering if there is
already such a function exist.
Thanks!
...Tao
__
R-help@r-project.org mailing list
, they didn't help much. I
think this is b/c I have multiple panel functions. Help!
Thanks!
...Tao
pairs1 - function(x, ...) {
f.xy - function(x, y, ...) {
points(x, y, ...)
abline(0, 1, col = 2)
}
panel.cor - function(x, y, digits=2, prefix=, cex.cor
Hi Dejian,
You're right on this! Do you know how to pass those two argument into
lower.panel? Thanks!
...Tao
From: Dejian Zhao zha...@ioz.ac.cn
To: r-help@r-project.org
Sent: Tue, August 31, 2010 6:10:16 PM
Subject: Re: [R] pairs with same xlim and ylim
from the
fact there are one grid.newpage() call and two plot function calls when
numCircles==4 (see below). I wonder the grid.newpage() and the second plot
call are necessary?
Thanks a lot.
...Tao
##=
else
R peripherals were set
up to work
with the regular R2.11.0. So, I really want to make this work. Anyideas?
Many thanks in advance!
...Tao
library(doSMP)
Loading required package: foreach
Loading required package: iterators
Loading required package: codetools
foreach: simple, scalable
Hi David,
Thank you for the reply! Do you know where I can find the source code for
these packages? I can give it a try.
...Tao
From: da...@revolution-computing.com
Date: Thu, 29 Apr 2010 08:59:08 -0700
Subject: Re: [R] Can't load doSMP from
Thanks, David! I forgot to check that email...
I have built the revoIPC using R2.11.0 and it seemed there were no error
messages. I can load doSMP now, but haven't tested it yet.
Tal,
I'll send you the file offline, so you can also test it.
best!
...Tao
could you please explain the error message (i.e. Error in
ipcTaskSetEnvironment(taskq, envir) : ...) in the second run?
The results were recorded on REvolution R 3.2 and I observed the same on
regular R2.11.0.
Many thanks!
...Tao
library(doSMP)
Loading required package: foreach
Loading
alternatives so I don't have to use
'plot' + 'lines' and loop through all the columns.
Many thanks!
...Tao
set.seed(1234)
a=b=matrix(rnorm(9), 3,3)
b[2,2]=NA
matplot(a, type=b)
matplot(b, type=b) ## I want the two 2 connected!
matplot(b, type=l) ## Now my data for the second column are missing from
)
should work.
...Tao
I have a csv file that contains weather observation (rows) by days (in
columns).
I open using:
temp = read.csv(Weather.csv, sep=,)
and read:
X X1.Jan X2.Jan X3.Jan X4.Jan
1 Min 2 3 4 1
2 Max
. Harrell's mentioned on
his webpage.
http://www.freewaregenius.com/2010/03/06/how-to-convert-pdf-to-word-doc-for-free-a-comparative-test/
Also, Adobe Acrobat 9.0 can do PDF-Word, but I haven't tried it personally.
...Tao
On Fri, Apr 30, 2010 at 5:13 PM, Max Gunther max.gunt...@vanderbilt.eduwrote
sometimes there is only one non-missing
value in a particular column and na.approx can't work (well I could selectively
impute the NAs ... )
So far, my best solution to this is to use xyplot. It does this by default,
but of course I need some data manipulation first.
...Tao
to keep track of both trend and
missing values. The original post was really asking whether a simple change of
some parameters in matplot can do this. Now, I guess not.
...Tao
From: maech...@stat.math.ethz.ch
Date: Thu, 6 May 2010 18:34:22 +0200
To: shi
values are missing.
HTH,
Dennis
On Thu, May 6, 2010 at 10:44 AM, Tao Shi wrote:
I just found out that my does this by default statement (by which I was
referring to the ability to automatically connect two points with a NA in the
middle in a time series) is wrong! Actually, all plotting
on WinXP.
Thanks!
...Tao
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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
Jason,
All these are clearly defined in the help file for 'boxplot' under 'range'.
Don't understand how you missed that.
...Tao
- Original Message
From: Jason Rupert jasonkrup...@yahoo.com
To: Dennis Murphy djmu...@gmail.com
Cc: R Project Help R-help@r-project.org
Sent: Wed
. It actually worked for me once (i.e. I got Yap poped out to
preview the table I'm generating), but I had no idea what I did differently.
...Tao
- Original Message
From: Erik Iverson er...@ccbr.umn.edu
To: Shi, Tao shida...@yahoo.com
Cc: r-help@r-project.org
Sent: Wed, May 12
Hi Richard,
Obviously, the list doesn't like my attachment. Here it is:
http://i41.tinypic.com/15qz387.jpg
I set the path using Windows control panel. And didn't work means I'm still
getting the same error window shown above.
...Tao
- Original Message
From: Richard M
(rather a separate .tex file just for that table). Am I right?
Thanks,
...Tao
- Original Message
From: Erik Iverson er...@ccbr.umn.edu
To: Ista Zahn istaz...@gmail.com
Cc: r-help@r-project.org
Sent: Wed, May 12, 2010 12:34:15 PM
Subject: Re: [R] a question about latex in Hmisc
The .dvi file is being created in the working directory for sure, not sure
whether it's in the tmp folder or not. (I just tested on my home machine which
only has R but no MikTex installed, I can see only .tex file in the tmp folder.
No .log file in the tmp folder.)
...Tao
group.
...Tao
- Original Message
From: Johannes W. Dietrich j.w.dietr...@medizinische-kybernetik.de
To: r-help@r-project.org
Sent: Wed, May 12, 2010 12:31:19 PM
Subject: [R] Path to R script
There is certainly a trivial solution for my question, but I can't find the
answer
of it.
...Tao
=
If you would rather have a
separate file for your table you can continue to
use your original method,
e.g.,
=
tmp - latex(x,
file=x.tex)
@
\include{x.tex}
(not sure what your objection to
this was in the first place).
-Ista
Hi Peter,
You're absolutely correct! The description for 'range' in 'boxplot' help file
is a little bit confusing by using the words interquartile range. I think it
should be changed to the length of the box to be exact and consistent with
those in the help file for boxplot.stats.
...Tao
, as I stated earlier. With
all these being said, this is up to the R core team to decide.
...Tao
- Original Message
From: Robert Baer rb...@atsu.edu
To: Shi, Tao shida...@yahoo.com; Peter Ehlers ehl...@ucalgary.ca
Cc: R Project Help R-help@r-project.org
Sent: Thu, May 13, 2010 7:25
directory. So when YAP
was called, it was looking for the .dvi file in the R temp folder. Therefore,
the error window.
http://i41.tinypic.com/15qz387.jpg
I wonder how to fix that?
Thanks!
...Tao
- Original Message
From: Duncan Murdoch murdoch.dun...@gmail.com
To: Shi, Tao
my 'big' .tex file looks, as it's
just a intermediate and I'll do all my editing in the .Rnw file. So, I think
I'll use the latex(x, file=) method more. This also will make my working
directory cleaner.
Thank you very much!
...Tao
- Original Message
From: Frank E Harrell Jr
In this case, deploy them as a R package is the way to go.
- Original Message
From: Johannes W. Dietrich j.w.dietr...@medizinische-kybernetik.de
To: Shi, Tao shida...@yahoo.com; johannes.dietr...@rub.de
Cc: r-help@r-project.org
Sent: Thu, May 13, 2010 9:14:24 AM
Subject: Re: [R
David said, you're re-inventing the
wheels .
...Tao
- Original Message
From: Xin Ge xingemaill...@gmail.com
To: David Winsemius dwinsem...@comcast.net
Cc: r-help@r-project.org
Sent: Thu, May 13, 2010 10:24:56 AM
Subject: Re: [R] Multiple plots; single x(y) labels
Hi David
Hi Prof. Harrell,
Could you please elaborate on why chi-square test is more appropriate in this
case? Thank you very much!
...Tao
- Original Message
From: Frank E Harrell Jr f.harr...@vanderbilt.edu
To: r-help@r-project.org
Sent: Thu, May 13, 2010 5:35:07 AM
Subject: Re: [R
Thanks, David!
- Original Message
From: David Winsemius dwinsem...@comcast.net
To: Frank E Harrell Jr f.harr...@vanderbilt.edu
Cc: Shi, Tao shida...@yahoo.com; r-help@r-project.org
Sent: Thu, May 13, 2010 8:29:31 PM
Subject: Re: [R] read table for Fisher Exact
On May 13, 2010
Thomas,
If you're thinking to leverage your R programming skill in learning SAS, you'll
be disappointed, as the two have quite different grammar. The book Erik
mentioned is a good start. After that, just reading the SAS help file, which
is pretty comprehensive, will keep you busy.
...Tao
using X1, I guess it's still a reasonable thing to
do, right?
Many thanks!
...Tao
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
Gurmeet,
I think Xin is more interested in the common axes, rather than just one single
xlab or ylab.
Jim's solution is much more fancier than mine :-)
...Tao
- Original Message
From: Gurmeet r.emailing.l...@gmail.com
To: Jim Lemon j...@bitwrit.com.au
Cc: r-help@r-project.org
Without the actual data, it's hard to see what's going on here, but It seems
you have to restructure your data object to a long table, then it should be
easy to use 'dotplot' to generate your plots.
...Tao
- Original Message
From: Dimitri Liakhovitski dimitri.liakhovit
ha, I was focusing on the wrong thing!
Sorry, Gurmeet. Good job!
From: Xin Ge xingemaill...@gmail.com
To: Shi, Tao shida...@yahoo.com
Cc: Gurmeet r.emailing.l...@gmail.com; Jim Lemon j...@bitwrit.com.au;
r-help@r-project.org
Sent: Fri, May 14, 2010 10:51:26 AM
Subject: Re: [R] Multiple
This is just one single decision tree, not forest. If you're asking what
package I use to construct one single tree, it's 'rpart'.
From: Changbin Du changb...@gmail.com
To: Shi, Tao shida...@yahoo.com
Cc: r-help@r-project.org
Sent: Fri, May 14, 2010 12:35:20 PM
Subject: Re: [R] rpart: how
I can't directly answer your question regarding 'expression', but can you just
replace b, c,d, and e with coef(obj)[1], coef(obj)[2], ... etc. You still can
automate the whole process this way, right?
- Original Message
From: array chip arrayprof...@yahoo.com
To:
In this case, Ben's approach is the way to go.
I'm curious how you fit nls without knowing the model formula beforehand?
...Tao
- Original Message
From: array chip arrayprof...@yahoo.com
To: r-help@r-project.org; TaoShi shida...@yahoo.com
Sent: Tue, May 18, 2010 5:22:47 PM
Ivan,
Try this:
eval(parse(text=paste(save(file, i, , file=\file, i, .RData\), sep=)))
...Tao
- Original Message
From: Ivan Calandra ivan.calan...@uni-hamburg.de
To: r-help@r-project.org
Sent: Wed, May 19, 2010 7:56:44 AM
Subject: [R] save in for loop
Dear users,
My problem
Hi list,
This is probably too much to ask, but I'm wondering if there is a ready-to-use
function somewhere that allows me to color one area of a venn diagram (e.g. the
intersection of two sets)?
Thanks!
...Tao
__
R-help@r-project.org mailing list
Will,
I'm wondering if you have any
insights after looking at the cor.test source code. It seems to be fine to me,
as the p value is either calculated by your first method or a
.C code.
...Tao
- Original Message
From: Will Eagle will.ea...@gmx.net
To: r-help@r-project.org
The breakpoint you mentioned is irrelevant here. Clustering 15672
genes (I assume this is a microarray data) requires lots of memory. I
suggest you either filter your gene list down to thousands or just plot
the column dendrogram without showing the heatmap.
plot(hclust(dist(x)))
...Tao
Thank you for the suggestions, Peter and David!
- Original Message
From: Peter Ehlers ehl...@ucalgary.ca
To: David Winsemius dwinsem...@comcast.net
Cc: Shi, Tao shida...@yahoo.com; r-help@r-project.org
Sent: Wed, May 19, 2010 8:45:24 PM
Subject: Re: [R] colored venn diagram
Still not clear. Follow the posting guide and some examples always help.
Not sure how you concatenate numbers?
You can try, for example,
apply(df[1:10,], 2, paste, collapse= )
but this will turn everything into strings. Is this what you want?
..Tao
- Original Message
From
Well, it seems a simple c will do.
e.g.
df - matrix(rnorm(100), ncol=4)
c(t(df[1:10,])) # concatenate rows
c(df) # concatenate columns
From: santana sarma aimanusa...@gmail.com
To: Shi, Tao shida...@yahoo.com; r-help@r-project.org
Sent: Thu, May 20, 2010 11:45:25 PM
Subject: Re
One way to do it:
apply(B, 1, function(x) t(apply(A, 1, function(y) abs(y-x) )) )
- Original Message
From: David Neu da...@davidneu.com
To: r-help@r-project.org
Sent: Sat, May 22, 2010 10:35:32 AM
Subject: [R] Fast Matrix Computation
Hi,
I have two (large) matrices A and B
reading. See if any
thing strange there.)
Also, changing read.table to read.delim often works.
...Tao
- Original Message
From: Changbin Du changb...@gmail.com
To: David Winsemius dwinsem...@comcast.net
Cc: r-help@r-project.org
Sent: Tue, May 25, 2010 9:12:58 AM
Subject: Re
Leo,
This question is more suited for the BioC help list. Please post your question
over there.
Also, offer more info about how you arrived this siggenes.table, what version
of R and siggenes package you're using would be helpful. Please read the
posting guide!
...Tao
- Original
Thank you very much, Benilton and Prof. Ripley, for the speedy replies!
Looking forward to the fix!
Tao
From: Prof Brian Ripley [EMAIL PROTECTED]
To: Benilton Carvalho [EMAIL PROTECTED]
CC: Tao Shi [EMAIL PROTECTED], [EMAIL PROTECTED],
r-help@r-project.org
Subject: Re: [R
was not found.
Re-installing the application may fix the problem.
I tried the re-installation. It didn't work. The DBI package I have is
version 0.2-4, just in case.
thanks,
...Tao
_
Climb to the top of the charts! Play Star
include lda as a comparison.
I'm using WinXP, R-2.9.0, and e1071_1.5-19.
Many thanks!
...Tao
##==
## manual
##
##
set.seed(1234)
dat - data.frame( rbind(matrix(rnorm(1000),ncol = 10), matrix(rnorm(1000,
mean=0.6),ncol = 10)))
cl - as.factor
if the default value for fitted should be set to FALSE to avoid
the confusion: i.e. I thought the fitted field in the returning object is the
CV results.
...Tao
CC: r-help@r-project.org
From: mailinglist.honey...@gmail.com
To: shi...@hotmail.com
Subject: Re: [R] SVM cross validation in e1071
Date
manually?
Thanks,
...Tao
_
The i’m Talkathon starts 6/24/08. For now, give amongst yourselves.
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PLEASE do
Got it! Thank you very much!
...Tao
Date: Thu, 26 Jun 2008 20:41:29 +0200
From: [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
CC: r-help@r-project.org
Subject: Re: [R] a question regarding package building
Tao Shi wrote:
Hi List,
In Windows
Thanks, Martin!
...Tao
From: maech...@stat.math.ethz.ch
Date: Wed, 13 May 2009 14:13:48 +0200
To: shi...@hotmail.com
CC: rip...@stats.ox.ac.uk; bcarv...@jhsph.edu; r-help@r-project.org;
maech...@stat.math.ethz.ch
Subject: Re: [R] silhouette: clustering labels have to be consecutive
kind of stupid but
I’m curious to know)
I'm using R-2.5.1, on WinXP.
Many thanks,
…Tao
_
07
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PLEASE do
other attached packages:
lattice nlme
0.15-11 3.1-86
Just wondering if you guys have any answers for this since I didn't see any for
the original posts.
Thanks,
...Tao
_
GLM_CPC_VideoChat_distantfamily_012008
,
...Tao
_
50F681DAD532637!5295.entry?ocid=TXT_TAGLM_WL_domore_092008
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PLEASE do read the posting guide
Hi list,
In the object returned by summary.nlsList, what's the difference between
coefficients and parameters? The have the same Estimate, different se
(therefore t value), but same p values.
R.2.8.0 on winxp with nlme_3.1-89
Thanks,
...Tao
Dear all,
I am looking to compute a 2-player Nash Equibrium. Has anybody looked
into similar things before? I would like to implement it in R instead of
doing it in Matlab. Thanks.
Tao
[[alternative HTML version deleted]]
__
R-help@r
),
+ cellTexCmds=cell.format, numeric.dollar = FALSE)
Thanks!
...Tao
__
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
, the problem persisted.
...Tao
Tao Shi hotmail.com writes:
## I'm using R 2.8.0 on WinXP, Hmisc_3.4-3
table1 - matrix(10, 180,7)
cell.format - matrix(, ncol=7, nrow=180)
cell.format[c(seq(3,180,6),seq(4,180,6)),] - color{red}
cell.format[c(seq(5,180,6),seq(6,180,6)),] - color{green}
latex
Hi list,
Is there a way to control long-line wrapping in a table using latex function
in Hmisc or any other functions? It seems I can't find any examples.
Thank you very much!
...Tao
If you do everything in Windows, Tinn-R is one of the best and also the one I
use. I also tried WinEdt. It's very good, but it is not free. If you want a
cross-platform editor, Emacs+ESS is the one. Like others said, the learning
curve is steep, but worth it.
...Tao
Hi Ista,
Thanks! I missed that.
...Tao
From: istaz...@gmail.com
Date: Fri, 26 Feb 2010 17:48:32 -0500
Subject: Re: [R] wrap long lines in table using latex in Hmisc
To: shi...@hotmail.com
CC: r-help@r-project.org
Hi Tao,
Just set
:
http://nepsweb.co.uk/docs/tableTricks.pdf
Thanks again.
...Tao
Subject: Re: [R] wrap long lines in table using latex in Hmisc
From: marc_schwa...@me.com
Date: Fri, 26 Feb 2010 18:03:33 -0600
CC: r-help@r-project.org; shi...@hotmail.com
To: ch
hi List and Manuel,
I have encounter the following problem with the function lineplot.CI. I'm
running R 2.10.1, sciplot 1.0-7 on Win XP. It seems like it's a scoping issue,
but I couldn't figure it out.
Thanks!
...Tao
lineplot.CI(x.factor = dose, response = len, data = ToothGrowth
:
ex.fn - function(x,
fun = mean,
fun2 = function(x) fun(x)+sd(x)) {
list(fun=fun(x), fun2=fun2(x))
}
data - rnorm(10)
ex.fn(data) #works
ex.fn(data, fun=median) #works
ex.fn(data, fun2=function(x) fun(x)+3) #error with fun(x) not found
On Fri, 2010-04-02 at 17:36 +, Tao Shi wrote
Hi List,
I want to show the heatmap of a correlation matrix using heatmap.2, however
always get this warning message (see below) and the column dendrogram is not
showing. It's not really a big deal, but curious how to suppress it and still
let R show what I want to show (i.e. a symmetrical
Hi list,
I have a bunch of .csv files that are password-protected. I wonder if there is
a way to read them in in R without manually removing the password protection
for
each file?
Thank you very much!
...Tao
[[alternative HTML version deleted
!
...Tao
From: Li, Yunfei yunfei...@wsu.edu
To: r-help@r-project.org
Sent: Thu, March 31, 2011 10:16:23 AM
Subject: [R] How to update R?
Hi,
My R version is old, and I would like to update it. How can I update R and keep
all the libraries? Thanks
Best,
Yunfei
Forgot to mention that my way of updating is for Windows only.
...Tao
From: Joshua Wiley jwiley.ps...@gmail.com
To: Li, Yunfei yunfei...@wsu.edu
Cc: r-help@r-project.org
Sent: Thu, March 31, 2011 11:05:29 AM
Subject: Re: [R] How to update R?
Hi Yunfei
this?
Thanks!
...Tao
From: Prof Brian Ripley rip...@stats.ox.ac.uk
Cc: r-help@r-project.org
Sent: Thu, March 31, 2011 11:15:35 AM
Subject: Re: [R] read password-protected files
On Thu, 31 Mar 2011, Shi, Tao wrote:
Hi list,
I have a bunch of .csv files
Thanks, Josh. I use xlsReadWrite routinely. It would be nice if it has a
password option.
...Tao
- Original Message
From: Joshua Wiley jwiley.ps...@gmail.com
To: Shi, Tao shida...@yahoo.com
Cc: r-help@r-project.org
Sent: Thu, March 31, 2011 11:50:27 AM
Subject: Re: [R] read
Thanks, Henrique! I'll try that.
...Tao
- Original Message
From: Henrique Dallazuanna www...@gmail.com
To: Shi, Tao shida...@yahoo.com
Cc: Prof Brian Ripley rip...@stats.ox.ac.uk; r-help@r-project.org
Sent: Thu, March 31, 2011 12:00:45 PM
Subject: Re: [R] read password-protected
As pointed out by Ista, please read the help file.
write.csv and write.csv2 provide convenience wrappers for writing CSV files.
They set sep, dec and qmethod, and col.names to NA if row.names = TRUE and
TRUE otherwise.
From: John Kane jrkrid...@yahoo.ca
Hi list,
I want to draw a bar plot with color indicating one grouping and different
shading on top of the color indicating another grouping. How should I proceed?
Thanks!
...Tao
__
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman
:
barplot(1:10, angle=20, density=c(0,20), col=rep(0:1, each=5))
...Tao
- Original Message -
From: R. Michael Weylandt michael.weyla...@gmail.com
To: Shi, Tao shida...@yahoo.com
Cc: r-help@r-project.org r-help@r-project.org
Sent: Tuesday, February 21, 2012 6:49 PM
Subject: Re: [R] barplot
Thank you both, Michael and Jim, for the answers!
- Original Message -
From: Michael Bibo michael_b...@health.qld.gov.au
To: r-h...@stat.math.ethz.ch
Cc:
Sent: Wednesday, February 22, 2012 12:46 AM
Subject: Re: [R] barplot with both color and shading
Shi, Tao shidaxia
[[1]]-aa[[3]], aa[[2]], aa[[1]]+aa[[3]])
Can't figure out how he made the horizontal bars at the ends of each error bar
vary in length.
How do you like uniCox? Have seen my previous post regarding the error message?
https://stat.ethz.ch/pipermail/r-help/2010-November/260857.html
...Tao
Hi,
I know leaps() computes the best subset selection for linear model,
and the bestglm() computes the best subset selection for generalized linear
model.
Is there any package for best subset selection on random effects model, or
mixed effects model?
Thank you so much.
Tao
I second Marc on this. I just installed R2.12.2 on my linux box running RHEL.
Now I also see R2.13.0 available by typing yum info R.
...Tao
- Original Message
From: Marc Schwartz marc_schwa...@me.com
To: Marta Avalos marta.ava...@isped.u-bordeaux2.fr
Cc: r-help@r-project.org
which one I should trust?
Thanks,
...Tao
# R2.13.0, survival 2.36-9
=
dat=read.csv(tmp1.csv, header=T)
fit2 - coxph(Surv(tt, cens) ~., data=dat)
Warning message:
In fitter(X, Y, strats, offset, init, control, weights = weights
didn't
even converge?
Thanks!
...Tao
- Original Message
From: Terry Therneau thern...@mayo.edu
To: Shi, Tao shida...@yahoo.com
Cc: r-help@r-project.org
Sent: Thu, May 12, 2011 6:42:09 AM
Subject: Re: changes in coxph in survival from older version?
On Wed, 2011-05-11 at 16:11
, I believe I can always narrow down the
variables based on univarate analysis and build a multivariate model from that.
Many thanks in advance.
...Tao
- Original Message
From: Frank Harrell f.harr...@vanderbilt.edu
To: r-help@r-project.org
Sent: Mon, May 16, 2011 11:25:20 AM
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