Displaying 20 results from an estimated 10000 matches similar to: "creating column based on another variable"
2007 Dec 10
2
Tutorial for Basic Stats
Thanks in advance - am looking for a Tutorial for doing basic stats. I have already looked/looking at the R-intro.pdf at the R site.
Regards
BK
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2008 Sep 06
3
new to R
hi im starting with R.....have no idea to start...plz help
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2009 Jan 17
2
Where to start with R?
Hello again,
I have tons of data files that I have to decide how/which subsets to
extract. While researching data mining products I came across R. As a
newbie, where do I start to start using this popular tool?
Any help is appreciated.
Thank you in advance.
Regards,
Subba Rao
ewbie, where do I start to start using this popular tool?<br>
<br>
Any help is appreciated.<br>
2008 Oct 29
2
R rockie
Help.
- Is there a beginner's manual for R?
- How do i analyse gene expression data using R, to generate a
dendrogram.
I would greatlyy appreciate every bit of input.
--
BEST
Paul
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2008 Jan 09
2
R help
Is there a number I can call to get started with R? I have some really
basic questions that won't take more than 10 minutes.
Sitadri
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2006 Dec 21
2
data -> data matrix that can be used in regressions
Dear R users,
I have spent most of this day figuring out how to read STATA data into R
(which eventually worked) and to run a simple OLS regression. It seems
that the manuals are written in the most general and abstract way which
does not really make it easy to understand what's going on.
I'd be glad if somebody could save my day by:
telling me how to define a matrix from the
2010 Jun 25
2
i want create script
Hi R community,
I want to create a script which will take the .csv table as input and do
some prediction and output should be returned to some file.Inputs is exel
sheet containing some tables of data.out should be table of predicted
data.Will some one help me in this regards...
Thanks in advance.
I am using Windows R.Please advise proccedure to create Rscript.
Regards
---------
Vijay
Research
2008 Oct 14
4
problem using R
Hi ,
I am having serious trouble doing this homework. I am using R for doing the homework. I am having the following specific problem:
a) when I input the data using the command > Wbdc <-read.table("wdbc.txt")? I do not see the data.
b) When I want to run histogram using command > hist(area) I get an error message,
Error in hist(area) : object "area" not found.
?
I am
2006 Aug 24
6
Intro to Programming R Book
I am new to R and am looking for a book that can help in learning to
program in R. I have looked at the R website suggested books but I am
still not sure which book best suite my needs. I am interesting in
programming, data manipulation not statistics. Any suggestions?
Raphael
2006 Apr 20
4
online tutorials
I work for a Investment group with a very extensive training program and
we are having our new hires take a statistics course at University of
Chicago where they have to complete some assignments with R. I was
wondering if there are any online tutorials that exist where we could
get our participants comfortable with R before the class itself? I
appreciate any help at all.
Thanks,
Matt Maxon
2007 Oct 28
5
Help for Beginner!!
LĂ©andre BASSOLE
PhD Student
CNRS-CERDI
65 Bd Francois Mitterrand
Boite Postale 320
63009 Clermont-Ferrand CEDEX 1
FRANCE
Tel : +33 4 73 17 74 45
Fax : +33 4 73 17 74 28
----- Forwarded Message ----
From: Leandre Bassole <leandrebassole@yahoo.co.uk>
To: r-help@r-project.org
Sent: Saturday, 27 October, 2007 8:41:05 PM
Subject:
Hi all!!
I am a new user of R. I am very familar to Stata, but
2007 Jul 11
5
elementary statistics with R (rkward?)
Hi, I am trying to learn some basic statistics stuff but I cannot find any
elementary statistics exercises using R language. Using RKward would be even
better...
I need that in analysing sociological data, obtained through questionnairres -
findind corelations between variables, relations between different types of
data, etc.
Could anyone recommend simple tutorials/exercises, available on www
2008 Aug 27
4
Fw: How to learn R language?
--- On Wed, 27/8/08, saggak <saggak1908@yahoo.co.in> wrote:
From: saggak <saggak1908@yahoo.co.in>
Subject: How to learn R language?
To: r-help@r-project.org
Date: Wednesday, 27 August, 2008, 3:37 PM
Hi!
I am a post graduate in Statistics. I want to learn R language, but am very confused as to how to begin systematically. I need to learn R language from Statistics point of view
2008 Jan 09
6
help with R
Folks, Two simple questions :
(1) I have a data set (call it data.xls) in a folder in my hard drive. How
do I perform a simple regression between two variables from that data set?
After I click on 'R', what exactly do I type in?
(2) Where do I get to see the complete library of packages offered by R?
In particular, I am interested in quantile regression and logistic
regression.
2006 Nov 04
1
plotting residuals
Does anyone know how to obtain a plot of residuals by predicted values for a
main-effects aov?
I want to check that the residuals are distributed equally across treatment
means.
Thanks,
Jeff
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2006 Nov 17
1
multiple R listservs?
I thought more about this last night after my email about putting an end to
"Read the Manual" replies.
It seems that there are a handful of R Super-Programmers. If I were one, I
would get tired of 100's of questions like "How can I get my Excel file into
R!!!". Concurrently, R is experiencing an exponential increase in new users
to the extent that there are now
2012 Aug 14
1
oVirt Workshop Europe 2012: Call For Participation
=================================================================
oVirt Workshop Europe 2012: Call For Participation
November 7-9, 2012 - Hotel Fira Palace - Barcelona, Spain
(All submissions must be received before midnight Sep 14th, 2012)
=================================================================
The oVirt Project is an open virtualization project for anyone who cares
about Linux-based
2012 Aug 14
1
oVirt Workshop Europe 2012: Call For Participation
=================================================================
oVirt Workshop Europe 2012: Call For Participation
November 7-9, 2012 - Hotel Fira Palace - Barcelona, Spain
(All submissions must be received before midnight Sep 14th, 2012)
=================================================================
The oVirt Project is an open virtualization project for anyone who cares
about Linux-based
2005 Feb 09
3
ISDN in Spain
Hi list!
Sorry for this slightly off-topic message but does anybody know if the
standard for ISDN BRI is the same in Spain as it is in the rest of Europe
(or the Netherlands).
Will a standard HFC-S card work?
2006 Nov 23
3
Cisco 7970
Hello;
Maybe this is a little off-topic, but I need help. I need to repair a
cisco 7970, but in my country(spain) cisco is only selling, they don't
repair if you're not client. Because I bought on ebay, I'm not client,
so I have no chance.
I tried to repair by myself, the problem is on the LCD screen, I need
a replace, anyone know which part number is it (manufacturer and part