oject.org mailing list
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> and provide commented, minimal, self-contained, reproducible code.
>
>
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Faculty of Comp
posting guide http://www.R-project.org/posting-guide.html
>>> and provide commented, minimal, self-contained, reproducible code.
>>>
>>>
>
>
>
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>> R-help@r-project.org mailing list
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>> http://www.R-project.org/posting-guide.html
>> and provide commented, minimal, self-contained, reproducible code.
>
&
~~~
>
>
>
> [[alternative HTML version deleted]]
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akes it produces all of the combinations?
>
>
>
> From: Erich Neuwirth
> To: Herm Walsh ; r-help
> Sent: Sat, March 6, 2010 9:12:13 AM
> Subject: Re: [R] Working with combinations
>
> currCombin <- c(1,2) #this is the first possible combination 2 out if 5.
>
r. For example, suppose I am looking for the 10 two element combinations
> of 1:5. Can you give me some psuedocode that shows how to do this?
> After putting the code below in a loop I do not see how to restrict the
> output to containing only numbers from 1:5.
> thanks very much.
&
inations(3,2,letters[1:3])[,1]=="a"
> [1] TRUE TRUE FALSE
>
>> combinations(3,2,letters[1:3])[ combinations(3,2,letters[1:3])[,1]=="a", ]
> [,1] [,2]
> [1,] "a" "b"
> [2,] "a" "c"
>
>
www.talgalili.com> (Hebrew) |
> www.biostatistics.co.il <http://www.biostatistics.co.il> (Hebrew) |
> www.r-statistics.com <http://www.r-statistics.com> (English)
> ------
>
>
>
&g
ode.
>>
>
> [[alternative HTML version deleted]]
>
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//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.
>
>
--
Erich Neuwirth, University of Vienna
Faculty of Computer Science
Computer Supported Di
RExcel mention in the link below can transfer data from Excel 2007 to R.
But you have to be on Windows, and you probably have to have Excel 2007.
it might work if you have Excel 2003 with the (free) compatibility package
installed.
On Jan 19, 2010, at 2:09 PM, Gabor Grothendieck wrote:
> See
> h
se of Death Crossed by sex e then by group ages.
>
> Is it possible to have such crosstab sent to an excel file so I could
> easilly report.
>
> Thanks in advance
>
> Caveman
>
--
Erich Neuwirth, University of Vienna
Faculty of Computer Science
Computer
The screenshot shows your error.
Just have a look at the error message in the bottom part of the window.
Your csv file has more columns than column names.
On Dec 14, 2009, at 2:42 PM, Schwan wrote:
> I have uploaded the csv file here:
>
> http://s000.tinyupload.com/?file_id=79349565739733953435
project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
>
>
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Erich Neuwirth, University of Vienna
Faculty of Computer Science
Computer Supported Didactics Working Group
Visit our SunSITE at http://sunsite.univie.ac.at
Phone: +43-1-4277-39464
2.9.2 gives clickable links in the browser.
Furthermore, in both cases an empty graphics window opens.
Has anybody else similar experiences?
Can anybody offer advice?
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Erich Neuwirth, University of Vienna
Faculty of Computer Science
Computer Supported Didactics Working Group
Visit our
.
--
Erich Neuwirth, University of Vienna
Faculty of Computer Science
Computer Supported Didactics Working Group
Visit our SunSITE at http://sunsite.univie.ac.at
Phone: +43-1-4277-39464 Fax: +43-1-4277-39459
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Thanks Duncan, this solved my problem.
Here is another thingy I noticed
\title{RExcel - Using \R from within Excel}
produces
RExcel - Using list() from within Excel
So the \R macro cannot be used in titles.
Is this intentional?
Duncan Murdoch wrote:
> On 10/14/2009 7:45 AM, Erich Neuwi
I am trying (on Windows XP, with R 2.10.0beta) to use
RCMD Rdconv -t html myfile.Rd > myfile.html
to convert some Rd files to html.
I get a message that there are warning.
How can I tell Rdconv to show me these warnings?
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Please post this kind of questions to the rcom mailing list.
You can subscribe at rcom.univie.ac.at
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Please send questions like this to the rcom mailing list.
You can subscribe at rcom.univie.ac.at.
On Sep 28, 2009, at 1:34 PM, sowh...@o2.pl wrote:
Hello,
I have the following problem:
I have excel workbooks connected with R through RExcel package. Data
are being loaded from excel, then th
Let us walk through my problem step by step:
1.
print(xyplot(yield ~ variety | site,groups=year,data=barley))
2.
print(xyplot(as.formula("yield ~ variety |
site"),groups=year,data=barley))
The above two statements work, the next one does not work
3.
print(xyplot(as.formula("yield ~ variety |
t(g)
}
f("yield ~ variety | site", data = barley, groups = "year")
On Tue, Sep 22, 2009 at 4:20 PM, Erich Neuwirth
wrote:
Thank you, this works for my example.
On Sep 22, 2009, at 9:17 PM, Gabor Grothendieck wrote:
f <- function(fo, data, groups) {
g <- do.call("
Thank you, this works for my example.
On Sep 22, 2009, at 9:17 PM, Gabor Grothendieck wrote:
>
> f <- function(fo, data, groups) {
> g <- do.call("xyplot", list(as.formula(fo), groups = as.name
> (groups), data))
> print(g)
> }
But xyplot allows expressions for the groups parameter a
I need to play games with an expression similar to the following one:
print(xyplot(DepVar ~ Group|Covar, groups=Othergroup,
data=mydf, pch = 18 ,main="Testcase",auto.key = TRUE))
The problem is that the formula argument (the first argument)
an the groups argument are passed over from a
gt; and provide commented, minimal, self-contained, reproducible code.
>
>
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Erich Neuwirth, University of Vienna
Faculty of Computer Science
Computer Supported Didactics Working Group
Visit our SunSITE at http://sunsite.univie.ac.at
Phone: +43-1-4277-39464 Fax: +43-1-4277-39459
___
; [18,] "jul" "1993"
> [19,] "jun" "1993"
> [20,] "mar" "1993"
> [21,] "may" "1993"
> [22,] "nov" "1993"
> [23,] "oct" "1993"
> [24,] "sep" "
But if the closing curly brace marks the end of the if part of an if
else statement,
the else keyword has to be on the same line as the closing brace.
The code will not work if the else is on the next line AFAIK.
On Aug 28, 2009, at 6:11 PM, hadley wickham wrote:
An opening curly brace should
SE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
>
>
--
Erich Neuwirth, University of Vienna
Faculty of Computer Science
Computer Supported Didactics Wor
ry illustrative. So now,
>>> imagine the debugging flexibility for long running tasks, and/or
>>> combination of svSocket with browser()... But that's another story,
>>> because svSocket does not work nicely with browser() for the moment.
>>>
>>> All th
as.vector(t(mat[7:1,]))
On Aug 23, 2009, at 9:35 PM, David Winsemius wrote:
There is another "matrix" strategy that succeeds, although it is
clearly less economical that the transpose approach:
matrix(mat[7:1, ], ncol=nrow(mat), byrow=TRUE) # will transpose
the matrix
I offer this only
t.org mailing list
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> and provide commented, minimal, self-contained, reproducible code.
>
>
--
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Faculty of Compu
>
> For reading individual worksheets, there is lots of code around.
>
> And a site search for "read excel worksheet" returns quite a few references.
>
> Dieter
>
>
>
>
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roject.org mailing list
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
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Didactic Center for Computer Science and Institute for Scientific
help.
Bill
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Erich Neuwirth
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gt; RDCOMClient. (A clipboard solution which I developed some month ago are very
> slow when using large data matrices.)
>
> So, could anyone help me solving the problem?
>
> Thanks,
>
> Michael Wolf
> Von-Schonebeck-Ring 18
> D-48161 Muenster
>
> ___
, reproducible code.
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Faculty of Computer Science
Computer Supported Didactics Working Group
Visit our SunSITE at http://sunsite.univie.ac.at
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___
>
>
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>
> __
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gt;> is rather fast, but has some limitations in the non-commercial version.
>> what limitations, i.e. features do you miss?
>>
>>
>
> Reading of named ranges.
>
> Dieter
>
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Faculty of Computer Science
> Thanks!
>
> __
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> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
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blem can help me.
>>
>> Thanks for your attention!
>> [[alternative HTML version deleted]]
>>
>>
>> __
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>> https://stat.ethz.ch/mailman/listinfo/r-help
>> PLEASE do read the pos
> In e[1] =A[, 1] :
> number of items to replace is not a multiple of replacement length
>
> It thinks I am trying to replace the first element of e with the first
> column of A.
>
> is there any other way in which I can achieve this?
>
> Thanks in advance
>
>
; and provide commented, minimal, self-contained, reproducible code.
>
>
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Faculty of Computer Science
Computer Supported Didactics Working Group
Visit our SunSITE at http://sunsite.univie.ac.at
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_
ww.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
>
>
>
>
>
> No virus found in this incoming message.
> Checked by AVG - www.avg.com
> V
t; PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
>
>
>
>
>
> No virus found in this incoming message.
> Che
nal tools to
>>> create new files from templates.
>>>
>>>
>>> Michael Bibo
>>> Queensland Health
>>>
>>> __
>>> R-help@r-project.org mailing list
>>> https://stat.ethz.ch/mailman
the posting guide
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> and provide commented, minimal, self-contained, reproducible code.
>
>
>
>
>
> No virus found in this incoming message.
> Ch
lman/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.
--
Erich Neuwirth, University of Vienna
Faculty of Computer Science
Computer Supported Didactics Working Gro
G - http://www.avg.com
> Version: 8.0.176 / Virus Database: 270.10.17/1931 - Release Date: 2/2/2009
> 7:21 PM
>
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Faculty of Computer Science
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queries in this manner?
>
> __
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;
>
> --------
>
>
> No virus found in this incoming message.
> Checked by AVG - http://www.avg.com
> Version: 8.0.176 / Virus Database: 270.10.5/1886 - Release Date: 1/10/2
( which can be the same machine )
> to compute.
>
>
> Here is the question-
>
> What is the remote server is Amazon EC2 which has upscalaing and
> downscaling facillity for RAM and CPU...
>
> Will it work ?
>
> is there a Saa
>> 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.
>
ontained, reproducible code.
>
>
> --------
>
>
> No virus found in this incoming message.
> Checked by AVG - http://www.avg.com
> Version: 8.0.176 / Virus Database: 270.
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>
>
> -
Is there a way tell R that it should use --internet2 from within
a running R process?
--
Erich Neuwirth, University of Vienna
Faculty of Computer Science
Computer Supported Didactics Working Group
Visit our SunSITE at http://sunsite.univie.ac.at
Phone: +43-1-4277-39464 Fax: +43-1-4277-39459
cked by AVG - http://www.avg.com
> Version: 8.0.169 / Virus Database: 270.7.2/1689 - Release Date: 9/24/2008
> 6:51 PM
>
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Faculty of Computer Science
Computer Supported Didactics Working Group
Visit our SunSITE at http://sunsite.univie.ac.at
transfer
data between R and Excel from within Excel.
It works in Excel version 2002, 2003 and 2007,
so it also allows transfer of xlsx and xlsm files.
It does much more, e.g. it also allows you to call
R functions in spreadsheet cell formulas.
More information on rcom.univie.ac.at.
Erich Neuwirth
On Windows, this could be done with rcom and Excel.
rcom can use Excel as a server and put matrices into Excel ranges.
The code you run in R could have a statement resending matrices so the
current
version is displayed.
I could set up more conveniently what yo want if RGui had a way
of automat
- XFMail --
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e.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ
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ou could help me. Thank you very much.
--
Erich Neuwirth, University of Vienna
Faculty of Computer Science
Computer Supported Didactics Working Group
Visit our SunSITE at http://sunsite.univie.ac.at
Phone: +43-1-4277-39464 Fax: +43-1-4277-39459
__
R-
),
turning R Commander's menus into Excel menus.
It comes with a comprehensive set of example worksheet
illustrating different usage scenarios.
This R package installs the Excel add-in for Excel versions
from 2000 to 2007. It only works on MS Windows (XP and Vista)
--
Erich Neuwirth, Unive
Home Phone: +61 7 3286 7700
> mailto:[EMAIL PROTECTED]
> http://www.cmis.csiro.au/bill.venables/
>
> -Original Message-
> From: Erich Neuwirth [mailto:[EMAIL PROTECTED]
> Sent: Thursday, 14 February 2008 5:08 PM
> To: Venables, Bill (CMIS, Cleveland)
>
tion(x)ifelse(sum(x)==1,1,0))
tab3<-apply(tab2,1,sum)
Computing tab2 is very slow.
Is there a faster and/or more elegant way of doing this?
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Faculty of Computer Science
Computer Supported Didactics Working Group
Visit our SunSITE at http://sunsite.univie.ac
}
> ...
> }")
>
> Could anyone give me some advice?
--
Erich Neuwirth, University of Vienna
Faculty of Computer Science
Computer Supported Didactics Working Group
Visit our SunSITE at http://sunsite.univie.ac.at
Pho
Are there parameters to set position and size of the windows created by
the commands in iplots? I could not find them.
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According to the docs package e1071 has kurtosis.
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and provide commented, minimal, self-containe
ir == "-", -gc_content , gc_content)
> works. You need not assign gc_content a new value in each comparison,
> because then your "result" depends only on the last value of "dir",
> which happened to be "-", so you got -0.5 for all gc_content.
>
>
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