On Sun, 28 Nov 2010 03:46:45 -0800 (PST) sati...@yahoo.com wrote:
SL> Hi folks,
SL>
SL> Which R packages containing sample .xls files? TIA
Help yourself! Create your own! If you do not have Excel use
OpenOffice and save as xls!
Stefan
__
R-help@r-pr
Am 27.11.2010 09:48, schrieb Stephen Liu:
> I found the datasets of AER
cool.
> detach("package:AER", unload = TRUE)
detach(package:AER) works for me.
> data()
> still found "car" there.
you mean "cars" ? This is not part of AER but in a base R installation.
>> install.packages("EcDat")
>
Am 06.08.2010 07:31, schrieb leepama:
>
> I made some anonymous function which performs some process in matlab code..
> But I want to perform it in R program...
> Is there any method???
You have already got answers to this. Please read the posting guide and
please stop using an unspecific subject
Am 05.08.2010 12:57, schrieb spigo:
> I don't know how to do it. I need to use reshape? how?
> thanks for your reply.
example(reshape)
Stefan
__
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting
On Fri, 30 Jul 2010 13:30:35 -0700 (PDT) Filoche wrote:
F> par(mfcol = c(3,3), mar = c(3,3,3,3), oma = c(0,0,0,0));
F>
F> However, when plotting the bubble plot (gstats package), it plots
F> the graph on a full page. I tried to plot something else with
F> plot(x,y) and it works as intended. So I'
On Fri, 30 Jul 2010 18:59:50 -0700 (PDT) leepama wrote:
L> please give me answer!
Please do your homework yourself and
PLEASE do read the posting guide
http://www.R-project.org/posting-guide.html and provide commented,
minimal, self-contained, reproducible code.
Thanks
Stefan
_
Am Donnerstag, den 29.07.2010, 13:22 -0400 schrieb Ralf B:
> Is it possible to remove all variables in the current environment
> through a R command.
>
> Can one do that in R?
see
?rm
__
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/li
Am 29.07.2010 09:24, schrieb nero:
> But it doesn´t work. It only works, if i put the file into the
> xlsx-directory and set a dynamic path.
> a short example:
>
> http://r.789695.n4.nabble.com/file/n2306056/example_loading_xls.png
>
> But the file is there...
> Am i missing something?
Lukas,
Am 28.07.2010 07:36, schrieb jd6688:
>
> DF1
> name OTHER
> ABCO
> KKKO
> QQQO
> DDDO
> PPPO
>
> DF2
> name
> ABC
> KKK
> DDD
>
> If the names in df1 mapped the names in df2, then add the mapped name to df1
> as a separate column, for instance "mappedColumn"
What do you
Am 22.07.2010 11:18, schrieb Christian Schoder:
> I use the plm package and work with firm-level data in a panel. I would
> like to eliminate all firms that do not fulfill the requirement of
> having an observation in every variable used for at least x consecutive
> years.
There are probably mor
Am 12.07.2010 20:25, schrieb Bogaso Christofer:
>> library(zoo)
>
>> seq(as.yearmon("2010-01-01"), as.yearmon("2010-03-01"), by="1 month")
>
seq(as.Date("2010-01-01"), as.Date("2010-03-01"), by="1 month")
hth
Stefan
__
R-help@r-project.org mailing
Am 03.07.2010 13:55, schrieb Nicholas R Frazier:
> I'm trying to convert a column of a table into a ts object. The data is
> monthly, so I want the ts frequency to be 12.
>
> I did this ...
>
>> filings.ts = as.ts(Filings.100K, frequency=12)
try:
filings.ts <- ts(Filings.100K, frequency=12)
e
Am 20.06.2010 15:31, schrieb Muenchen, Robert A (Bob):
> I've been fiddling around with various ways to estimate the popularity
> of R, SAS, SPSS, Stata, JMP, Minitab, Statistica, Systat, BMDP, S-PLUS,
> R-PLUS and Revolution R. It's not an easy task. You can see what I've
> come up with so far at
Am 08.06.2010 17:04, schrieb Erin Hodgess:
> Here is a particular way to solve the problem:
>
If you solve your own problem then please reply to your own message
otherwise things get confused. How should one know what your problem was
without knowing your first e-mail - if you reply your own e-
Am 08.06.2010 16:52, schrieb Erin Hodgess:
>
> I would like to set up 3 time series; one for dog, one for cat, one
> for tree, such that each runs from 1/1/2000 to 1/3/2000, with 0 if
> there is no entry for the day.
>
>
>
Before using zoo or zooreg you should transform your data.frame as such
> **Disclaimer: I have no idea what your data represents or how
(in)appropriate any of these tests may be**
R can do the tests you mentioned (and many more).
Wilcoxon test:
wilcox.test(x=group1, y=group2, paired=FALSE)
see ?wilcox.test
I am not sure whether it is still valid but in case o
Am 28.05.2010 17:25, schrieb Cedrick W. Johnson:
I now have a bunch of pkgs that aren't loading due to the fact that
they were built before 2.10.0 -- There's some *ancient* packages, like
(sma) that I was able to figure out what we were using, and pull out
the relevant functions and just tempor
Am 19.05.2010 20:08, schrieb Sabatier, Jennifer F. (CDC/OID/NCHHSTP):
I do know that you can't actually have unequal column lengths. The
reality is I am creating a pretty table to export to EXCEL and it
Now that I have Stefan's solution, which turns all the un-needed info
into NAs I can use NAT
Am 19.05.2010 19:36, schrieb Sabatier, Jennifer F. (CDC/OID/NCHHSTP):
mydf<-data.frame(matrix(rnorm(102), ncol=6)
you mean something like:
mydf[2:length(mydf[,1]),6]<-NA
hth
Stefan
__
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman
Am 28.03.2010 15:08, schrieb sdzhangping:
> I??m very interested in the analysis of survival data of leukemic patients,
> which involves competing risks and time-dependent covariates (infections or
> relapse of leukemia after BMT). In my present work, I??d like to estimate the
> risk of chemot
Am 28.03.2010 15:06, schrieb sdzhangping:
> Dear friends:
> I'm interested to make a stacked plot of cumulative incidence.
> that's, the cuminc model is fitted [fit=cuminc(time, relapse)] and cumulative
> incidence is in place. I'd like to stack the cuminc plots(line 1: relapse of
> lue
Am 27.03.2010 10:19, schrieb n.via...@libero.it:
> What im facing when i try to import the file is that R generates more than
> 100.000 records and is very slow...
> thanks a lot!!!
>
>
Maybe your physical memory is too limited. R uses this and if your data
are to large Linux and windows start
Am 27.03.2010 10:45, schrieb Philip Wong:
>
>> mah=mahalanobis(data,apply(data,2,mean),var(data))
>>
>
>> mah=mahalanobis(data,apply(data,2,mean),var(no_fisher))
>>
> qqplot(qchisq(ppoints(data),ncol(data),data)
>
As Joshua already pointed out: you are trying mathematical functions
On Sun, 1 Nov 2009 00:47:50 -0700 (PDT) jomni wrote:
J> So do I write the function as wilcox.test(original, test,
J> alternative="l")? or wlcox.test(original, test, alternative = "g")?
J> or wilcox.test(test, original, alternative="g")?
J> or wilcox.test(test, original, alternative="l")?
J> How
On Sat, 26 Sep 2009 01:58:38 -0400 Derek Foo wrote:
DF> I am trying to read in a csv file with column such as
DF> "\\LS01\Processor(_Total)\% Processor Time" with the command
DF> read.csv("file"). However, the column name in the resulted data
DF> frame is changed to "X..LS01.Processor._TotalP
On Sat, 26 Sep 2009 15:26:12 +0900 You Hyun Jo
wrote:
YHJ> Is there any (performance) difference (except the difference of
YHJ> the return types)
YHJ> between the following two computations?
Try it yourself.
?system.time
is useful for that purpose.
Stefan
_
stephen sefick wrote:
> ?read.csv
> ?paste
> ?as.Date
> ?as.dataframe
> library(ggplot2)
> ?qplot
>
Also:
library(zoo)
?zoo
Stefan
__
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide htt
On Fri, 4 Sep 2009 01:07:49 -0700 (PDT) dennis11
wrote:
D> It added an index and shifted the column names by one, b is above a,
D> and a is above the added index.
Try the option row.names=FALSE in write.table then no index is written.
Stefan
__
R-hel
On Wed, 2 Sep 2009 17:12:18 +1200 Worik R wrote:
WR> I have a data frame, df that I want to extract some rows from
What you need is subset, see
?subset
Example:
df<-data.frame(TTE=(0:10)/100,SOME=rnorm(11))
df
# subset with all columns
subset(df,TTE<0.02)
# the same as:
df[df$TTE<0.02,]
When y
On Sat, 29 Aug 2009 00:15:45 +0200 Wolfgang Polasek
wrote:
WP> > g=gretldata[1:2,]
WP> > g
WP>Empfang Versand Transit Inland AuslandSumS
WP> 1 787844.0 1307176.6 223395.4 1474726 16199.1 3809341
WP> 2 421473.1 306445.4 448801.2 1779402 14445.6 2970567
WP> > dim(g)
WP> [1] 2 6
WP> > a
On Sat, 29 Aug 2009 00:07:44 +0200 Wolfgang Polasek
wrote:
WP> Why is the option "last changed" not working if I open a script
WP> from R under Vista?
Because it remembers the changes only of a current session?
You should be a bit more descriptive: which editor? which R? What do
you mean with
On Fri, 28 Aug 2009 21:39:41 -0400 "John Sorkin"
wrote:
JS> Windows Vista
JS> R 2.9.1
JS>
JS> When trying to install Rcmdr I get the message shown below. What
JS> does it mean, do I need to do anything?
JS>
JS> The downloaded packages are in
JS> C:\Users\John
JS> Sorkin\AppData\Local\Te
On Thu, 27 Aug 2009 12:43:41 -0700 Jonathan Greenberg
wrote:
JG> Quick informal poll: what is everyone's favorite text editor for
JG> working with R? I'd like to hear from people who are using editors
JG> that have some level of direct R interface (e.g. Tinn-R,
JG> Komodo+SciViews). Thanks!
By
On Wed, 26 Aug 2009 12:18:53 +0100 "Mcdonald, Grant"
wrote:
MG> is the wilcox.test function equivalent to mann-whitney u? Is there
Yes, the test is the same. It is also called wilcoxon mann whitney test
because the authors created the test independently.
MG> a way to gain the U-value as appose
On Mon, 24 Aug 2009 23:42:11 -0700 (PDT) rajclinasia
wrote:
R> labels starts ends priorities
R> 1 firsttask 37987 38049 1
It is easier with the other data.frame you had with:
labels starts ends
1 first task 1-Jan-04 3-Mar-04
and as.Date see
?as.Date
e.g.
as.Dat
On Mon, 24 Aug 2009 05:22:17 -0700 (PDT) rajclinasia
wrote:
R> my.gantt.info<-read.csv("C:/Documents and
R> Settings/balakrishna/Desktop/one.csv").
R>
R> and for create gantt chart i used below code.
R>
R> gantt.chart("my.gantt.info").
This again is why others have pointed you first to have a
On Fri, 21 Aug 2009 06:19:53 -0700 (PDT) rajclinasia
wrote:
R> but my question is assume that above data stored in a excel file
R> 'sample'. now i want gantt chart for the 'sample' dataset.
As a list is expected you need to convert your data frame into a list...
hth
Stefan
On Thu, 20 Aug 2009 12:54:33 + (GMT) Inchallah Yarab
wrote:
IY> Error in Math.factor(c(2L, 1L, 1L, 1L, 1L, 3L, 1L, 1L, 1L, 1L, 1L,
IY> 1L, : log not meaningful for factors
IY> In addition:Warning messages:
IY>
IY> 1: In Ops.factor(LRUpBound, LRLowBound) : * not meaningful for
IY> factors 2:
On Wed, 19 Aug 2009 10:01:19 -0700 (PDT) Bin1aya
wrote:
B> I have done copy paste of climate data from excel file to notepad
B> and tried to upload. I do not have any knowledge about programming
B> languages. Please help me.
There are better ways of importing data from Excel. Have a look at the
On Wed, 19 Aug 2009 10:20:03 +0200 Sigbert Klinke
wrote:
SK> in legend I'am coloring my text rather than using symbols or lines:
SK>
SK> legend("bottomleft", txt, text.col=col, cex=0.7)
SK>
SK> However, between the left legend box border and the text in txt is a
SK> large empty space. Can I som
On Tue, 18 Aug 2009 16:08:36 +0100 e-letter wrote:
EL> >
postscript("/pathto/filename.eps",horizontal=FALSE,onefile=FALSE,paper="special")
EL> >
EL> This command created a small blank eps file.
Its hard to say why without any example code.
Does
postscript("/pathto/filename.eps",width=8,height=
On Tue, 18 Aug 2009 13:52:58 +0100 e-letter wrote:
EL> On 18/08/2009, Rodrigo Aluizio wrote:
EL> > I'm not shure but I guess that you miss a " and putted it in the
EL> > wrong place!
EL> > Try this:
EL> > postscript("/pathto/filename.eps",horizontal=FALSE,onefile=FALSE)
EL> >
EL> > Hope It helps
On Sat, 15 Aug 2009 13:46:56 + herrdittm...@yahoo.co.uk wrote:
HCU> I ran into memory troubles:
HCU>
HCU> > summary(VAR(trial.var, type="none", p=5))
HCU> Error: cannot allocate vector of size 3.1 Gb
no wonder.
HCU> Is there any way I can extend the memory used by R? Perhaps
HCU> forcing
On Mon, 17 Aug 2009 16:47:23 + mohsin ali
wrote:
MA> I also found this way much easier. But when to have figure on MS
MA> Word, it is copied and then pasted on MS word then minor pixels
MA> appears. How to get a clear figure?
Use another device. I personally use *.eps which can be obtained b
On Sun, 16 Aug 2009 22:43:14 -0700 (PDT) afx111
wrote:
A> getSymbols("YHOO")
A> retYHOO <- Return.calculate(Cl(YHOO))
A> > sd(retYHOO)
A>
A> YHOO.Close
A> NA
A>
A> but i received an NAcan any assist? tks!
You receive NA because getSymbols went wrong, so YHOO was empty. Try
getSym
On Mon, 17 Aug 2009 05:54:18 + mohsin ali
wrote:
MA> How can I change plot size, figure size and device size? The
MA> examples availble for par() function are not very helpful. Would
MA> you please give a very simple example?
It would be easier if you would tell what exactly you want to do.
On Thu, 13 Aug 2009 11:29:40 +0200 Silke Troemel
wrote:
ST>
/usr/lib64/gcc/x86_64-suse-linux/4.0.2/../../../../x86_64-suse-linux/bin/ld:
ST> /usr/local/lib64/libnetcdf.a(attr.o): relocation R_X86_64_32S
ST> against `a local symbol' can not be used when making a shared
ST> object; recompile wit
On Thu, 13 Aug 2009 00:26:46 -0700 (PDT) rajclinasia
wrote:
R> My question is I want to do forcasting or predictive analysis on
R> some data and also genearte any graph based on the analysis. is it
R> possible in R, if possible please give me the code it is very
R> helpful for me.
Since we are n
Martin Maechler wrote:
> But there are quite a few others (I do not really know from
> personal experience), see, e.g.,
> all the projects (listed on the left hand side) of
> http://www.r-project.org/GUI
>
>
I personally can recommend rkward which is now available on many
platforms and whic
On Sun, 14 Jun 2009 22:30:49 -0300 Antonio Olinto
wrote:
AO> I would like to receive any suggestion of which is most appropriate
AO> for a non-statistician (I am a biologist). Reading only the index I
AO> could not evaluate it.
AO> reproducible code.
I am an economist but maybe also as a biologi
On Mon, 15 Jun 2009 14:21:29 -0300 Henrique
wrote:
H> I'm starting to learn the MS-VAR methodology and I would like to know
H> what I need to download (e.g. packages) to make MS-VAR estimations
H> using R.
Please, mailing to every mailing list you find does not increase the
probability to get he
JannaB schrieb:
> Anyone know where I can obtain an R implementation of the Black-
> Litterman portfolio model?
>
>
There is the BLCOP package.
hth
Stefan
__
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do rea
koyel chakrabartti wrote:
> While doing the ADF test in R using the following command I am getting the
> error and the result..">
> x.ct=ur.df(rev$REVENUE,start=1,end=length(rev$REVENUE),frequency=1)
> Error in ur.df(rev$REVENUE, start = 1, end = length(rev$REVENUE), frequency
> = 1) :
> unused a
On Thu, 4 Jun 2009 15:21:52 +0100 Daniel Mail
wrote:
DM> I need to know how to import ARIMA coefficients. I already
DM> determined the coefficients of the model with other software, but
DM> now i need to do the forecast in R.
So why then don't you fit the model then in R Would be much more
c
On Thu, 28 May 2009 15:47:18 +0300 NOUF AL NUMAIR
wrote:
NAN> barplot(zz,width = 4,names.arg= xx,axes = TRUE, axisnames = TRUE,
NAN> main=title,xlab=xlab,ylab=ylab,ylim=c(0,1175),xlim=c(0,226),col =
NAN> c(for (i in zz){if i>70 col= "lightblue" else col= "mistyrose"))
NAN>
NAN>
NAN> i tried to
Arthur Burke wrote:
>
> ... I get the four lines that I expected but the legend includes the
> Group level "cohort 4" .
>
> How can I get rid of "cohort 4" in Group?
>
This link might be of interest for you:
http://wiki.r-project.org/rwiki/doku.php?id=tips:data-manip:drop_unused_levels
ht
On Tue, 26 May 2009 02:34:55 -0700 (PDT) Tim Clark
wrote:
TC> I would like separate plots for Tony, Mike, and Vicky. What is the
TC> best way to do this?
use the lattice package:
library(lattice)
xyplot(y~x|Name,data=dat)
Mr. Sarkar (the author of the package) has written an excellent book
On Tue, 26 May 2009 12:52:16 +0530 "Menezes, Ian"
wrote:
MI> I'm unable to get R to connect to the internet at work and I'm
MI> guessing its because of our proxy server. Is there any way to
MI> change how R connects to the internet? How do I provide it the
MI> proxy address?
You haven't told whi
On Sat, 23 May 2009 12:44:19 + (GMT) Iain Gallagher
wrote:
IG> I am hoping for some help with a relatively simple problem. I have
IG> a data frame arranged as below. I want to be able to count the
IG> occurrence of each gene (eg let-7e) by Experiment. In other words
IG> how many times does a
On Tue, 19 May 2009 14:04:19 +1000 Kon Knafelman
wrote:
KK> i have the sample variances for 1000 samples, and i want to fit it
KK> to a chi-squared distribution.
KK> can someone please help me fit this to a chi-squared distribution
KK> with n degrees of freedom. Thanks a lot
Dear Kon,
1. ple
On Mon, 18 May 2009 11:17:50 + Steve Murray
wrote:
SM> plot(FeketeJAN[1,2], FeketeFEB[1,2], FeketeMAR[1,2], *through to
SM> December* type="l")
SM> What is it that I'm doing wrong?!
try plot( c(FeketeJAN[1,2], FeketeFEB[1,2], ...)),type="l")
however it is better to create one big data fram
On Mon, 18 May 2009 17:33:51 +1030 Debbie Zhang
wrote:
DZ> Based on a set of binomial sample data, how would you utilize the
DZ> "nlm" function in R to estimate the true proportion of the
DZ> population?
Dear Debbie,
This is a list that is mainly intended helping people if they have a
problem w
On Fri, 15 May 2009 15:43:33 +0200 Peter Menzel
wrote:
PM> scatterplot(data[,2] ~ data[,1],
PM>
data=data,smooth=F,reg.line=F,xlim=c(0.5,1),ylim=c(0.5,1),ylab="ML",xlab="Freq",cex.lab=1.9,cex.axis=1.8)
Side remark: you don't need do data[,2] if you have specified data=data
as you did. So var1~v
On Thu, 14 May 2009 12:32:18 -0700 (PDT) PDXRugger
wrote:
P>
P> Alright, i am unsure of the posting rules for these types of
P> questions but i will be as help ful as possible. My windows based
P> system cant handle a model i am running so i am trying to install R
Why? To many data?
P> on our
On Fri, 15 May 2009 19:17:37 +1000 Kon Knafelman
wrote:
KK> I hve the same problem as the initial one, except i need 1000
KK> samples of size 15, and my distribution is Exp(1). I've adjusted
KK> some of the loop formulas for my n=15, but im unsure how to proceed
KK> in the quickest way.
KK> Can
Debbie Zhang schrieb:
> Now, I am trying to obtain the sample variance (S^2) of the 1000 samples that
> I have generated before.
>
> I am wondering what command I should use in order to get the sample variance
> for all the 1000 samples.
>
>
>
> What I am capable of doing now is just typing in
On Tue, 05 May 2009 15:12:00 +0200 "r...@quantide.com"
wrote:
RC> The point is that one Cpu stays at 100% for all time JGR is up.
RC> Any ideas?
RC> Andrea
I believe it is a bug with JGR. Unfortunately it is existing for quite
some time now. (I am using Fedora Linux since years and try it from
t
Dimitri Liakhovitski schrieb:
> I was wondering, if it's possible to "turn off" the default tick marks
> and introduce those tick marks in specific locations.
>
use search. rseek for example. use help. ?axis for example leads you to
an example how to do so... (works also for curve)
and please tr
On Sun, 26 Apr 2009 09:20:12 -0600 Neotropical bat risk assessments
wrote:
NBRA>
NBRA>How do people deal with R and memory issues?
NBRA>I have tried using gc() to see how much memory is used at each
NBRA> step. Scanned Crawley R-Book and all other R books I have
NBRA> available and the F
On Sun, 26 Apr 2009 09:29:39 + (GMT) "nonu...@yahoo.de"
wrote:
ND> I'm realy new to R, so I hope you can help me, as I didn't find any
ND> solution in the common books.
Have a look at the online resources at:
http://cran.r-project.org/other-docs.html
There is also stuff on graphics.
Furth
On Fri, 24 Apr 2009 22:35:05 -0700 (PDT) Roslina Zakaria
wrote:
RZ> I installed new version of R and Tinn-R and I just wonder why all
RZ> my latex document change to Tinn-R symbol?
Because Tinn-R also is able to edit tex documents and you probably
missed the default document settings during the
On Thu, 23 Apr 2009 09:31:54 +0100 "Bronagh Grimes"
wrote:
BG> - But the only way I can run this script is to call the
BG> whole script using the source() function.
BG>
BG> - Does anyone know how I can implement a script that I can
BG> run as in the Windows version, whereby I c
On Wed, 22 Apr 2009 11:18:17 -0400 Dimitri Liakhovitski
wrote:
DL> You don't have to uninstall the old version. Just install the new
DL> version. What I do then - I manually copy (in Windows Explorer) all
DL> the packages from the folder library that is under your old R
DL> version into the folde
On Wed, 22 Apr 2009 11:18:17 -0400 Dimitri Liakhovitski
wrote:
DL> You don't have to uninstall the old version. Just install the new
DL> version. What I do then - I manually copy (in Windows Explorer) all
DL> the packages from the folder library that is under your old R
DL> version into the folde
On Mon, 20 Apr 2009 11:49:29 -0400 Juliet Hannah
wrote:
JH> I've been working with R for a couple of years, and I've
JH> been able to get most of the things done that I needed (sometimes in
JH> a roundabout way). A few experienced statisticians told me that
JH> R is best for interactive data anal
On Mon, 20 Apr 2009 03:01:42 -0700 (PDT) jjh21
wrote:
J> The journal I am publishing in requires MS Word files. What is my
J> best option for getting a high quality image of a graph done in R
J> into Word? JPEG? Postscript?
I use png or eps. The latter has the better output but in old
Word versi
On Sun, 19 Apr 2009 23:59:43 -0700 (PDT) Roslina Zakaria
wrote:
RZ> I have a set of data from 1958-2009, how do I extract the data from
RZ> 1927 and 2007?
RZ> beechworth.dt
RZ> Year Month Rain
how about:
beech.cut<-subset(beechworth.dt,(Year>1926&Year<2008))
hth
Stefan
Cecilia Carmo schrieb:
> The objective of my work is to do linear regressions with the
> variables in the files or with other variables that I can obtain from
> those by doing some mathematical operations. I’ve already tried to
> import this information to an array in R, but I’ve seen that the
> l
LI Qi schrieb:
> I found that Tinn-R (Version 2.2.0.2) dose not support R 2.9.0 very well.
> Maybe, somebody who have solved this problem can help me.
>
>
What do you mean with doeas not support very well. I have no problems
with Vista + R 2.9.0 + Tinn-R 2.2.0.2
Try to start Rterm instead of
On Tue, 31 Mar 2009 13:02:23 -0700 (PDT) dfermin
wrote:
D> Has anyone else got this problem? If so do you have a work around or
D> a solution?
D>
D> I'm using R version 2.8.1 installed from the Fedora 10 repositories
D> if that helps.
I have Fedora 10 and R 2.8.1 as well and have no problems. O
On Mon, 2 Mar 2009 12:48:16 -0500 (EST) wrote:
WE> Now when I start up TinnR to use with R, it opens the webcam. If I
WE> manually start up R, Tinn R will no longer synch with it.
More detail would help to answer those questions properly. Which Tinn-R
are you using, and how are you starting a
On Fri, 6 Feb 2009 19:12:09 -0800 (PST) Paul Heinrich Dietrich
wrote:
PHD> I feel very comfortable with R in Windows, and am trying to switch
PHD> over to Linux. I have R 2.8.1 on Linux and it works great (so
PHD> far), except for instalilng/updating packages. For example, using
PHD> Emacs with
On Fri, 6 Feb 2009 10:41:54 -0500 (EST) Nidhi Kohli
wrote:
NK> has numerous packages that I downloaded for my research work. I
NK> want to upgrade my R program with those packages in it. Is there a
NK> way I can do this? I would appreciate if someone can help me in
NK> this issue.
A bit more in
Andreas Klein schrieb:
> Hello.
>
>
> Does anyone know, if there is a function in R to compute the vector
> autocorrelations?
>
>
?ccf on bivariate time series.
+ have a look at the vars package though I am not sure what exactly you
are trying.
hth
Stefan
> I don't have octave (on the same machine) to compare these with.
> And I don't have MatLab at all. So I can't provide a comparison
> on that front, I'm afraid.
> Ted.
>
Just to add some timings, I was running 1000 repetitions (adding up to
a=1001) on a notebook with core 2 duo T7200
R 2.8.1
On Sat, 3 Jan 2009 22:25:38 +0530 Ajay Shah wrote:
AS> system.time(for (i in 1:1000) {a[i] <- a[i] + 1})
AS> I wonder what we're doing wrong!
it is no secret that R does badly with loops. Thats why it is
recommended to use vectorized operations.
Another approach is just in time compilation
> for(i in 1:length(data))
> {
> point_data = unlist(data[i], use.names = FALSE)
> x = auto.arima(point_data , max.p = 10, max.q = 10, max.P = 0, max.Q =
> 0, approximation = TRUE)
>
> }
>
> However, I would like to find a way to test the out of sample predictive
> power of these mod
Lisbeth Garzon schrieb:
> Dear R-Help team,
>
> I'm researcher University Nacional of Colombia, I'll use R for my research,
> and I would want to know, how i can to estimate Logistic Regression model
> such as binary logistic model, multinomial logistic model, and logit models
> with repeated measu
> With the lattice package, I would like to plot C1 as function of C2 sorted
> by the dates, that is something like :
> xyplot(C1 ~ C2 | as.Date(C3))
>
> It plots somethings but not the truth.
> I have compared the output with the output of this script
>
>
I don't know whether it is ther perfe
> I have two datasets stored in tab-separated format in the following way
> file1:
> country year1year2
> Germanyvar1 var1
> Hungary var1 var1
>
> file2:
> country year1year2
> Germanyvar2 var2
> Hungary v
Edwin Sendjaja schrieb:
> Hi,
>
> Can someone help me how to create a table for Min, Max, Mean, Deviance.
>
>
Try the summaryBy function of the doBy package. The package has an
excellent vignette (=documentation).
hth
Stefan
__
R-help@r-project.org
> To an adequate approximation there are 10^158 of them.
> Simply to obtain them all (at a rate of 10^10 per second, which is
> faster than the CPU frequency of most desktop computers) would take
> 10^148 seconds, or slightly longer than 3*(10^140) years.
>
> Current estimates of the age of the Un
gallon li schrieb:
> for id 1, i want to select the last row since all censor indicator is 0; for
> id 2, i want to select the row where censor ==1; for id 3, i also want to
> select the row where censor==1. So if there is a 1 for censor, then I want
> to select such a row, otherwise I want to sele
On Mon, 17 Nov 2008 15:30:14 - "Lathouri, Maria"
<[EMAIL PROTECTED]> wrote:
LM> I want to do some time plots and actually the dates are in the
LM> format of dd/mm/. So first I input my dataframe in R in a csv
LM> form. What I do is DF<-read.csv("C:/Documents and Settings/DF.csv")
LM> DATE<
On Sun, 05 Oct 2008 19:32:41 +0200 Tomas Lanczos wrote:
TL> when I tried to apply xlim, ylim, zlim functions to the
TL> plot3d/decorate3d, inspite all the help documentation I got this
TL> errormessage:
TL>
TL> ERROR: could not find function "xlim"
TL>
TL> Is it a bug or possibly my fault?
Mor
How about making your homeworks yourselfes?
lalitha viswanath wrote:
> Hi
> I have a dataframe which has 3 columns of numeric data
> A,B,C each of which has been obtained independent of
> the other.
>
> We are trying to find out, which of A or B cause C
> i.e. We are hypothesising that C is the ef
gt;
> Lalitha
>
> On 5/2/07, *Stefan Grosse* <[EMAIL PROTECTED]
> <mailto:[EMAIL PROTECTED]>> wrote:
>
> How about making your homeworks yourselfes?
>
> lalitha viswanath wrote:
> > Hi
> > I have a dataframe which has 3 columns of n
Original Message
Subject: Re: [R] Question about graphical UI running R version 2.7.0
(2008-04-22) on Ubuntu Hardy Heron...
From: Scionforbai <[EMAIL PROTECTED]>
To: Brian Lunergan <[EMAIL PROTECTED]>
Date: 17.05.2008 23:07
Have a look at RKWard (http://rkward.sourceforge.n
On Fri, 18 Apr 2008 12:00:13 +0200 G. Draisma wrote:
GD>barchart(VADeaths,horizontal=F,
GD>key=simpleKey(colnames(VADeaths),points=F,rectangles=T))
GD> does not give what I need,
Works for me. Do you have the current R (2.6.2) and lattice?
btw. it also works with
barchart(VADeaths, horizo
On Fri, 18 Apr 2008 01:47:43 -0700 (PDT) man4ish wrote:
M> > The screenshot is not there, but I suspect you want to install
M> > package "BARD" rather than "BART".
M> >
M> > Uwe Ligges
M> No i am trying to install BART which is valid name , i have 30-40
M> times for other packages still facing th
1 - 100 of 144 matches
Mail list logo
