Frank E Harrell Jr <[EMAIL PROTECTED]> writes:
> Deepayan Sarkar wrote:
> > On 9/26/06, Frank E Harrell Jr <[EMAIL PROTECTED]> wrote:
> >> I think this is new since a previous version of R:
> >>
> >> > h <- function(x, trantab) trantab[x]
> >> > w <- 6:4
> >> > names(w) <- c('cat','dog','giraff
If P = projection onto the one dimensional space
spanned by 1, the vector consisting of n 1's, then
using the usual formula for projections we have
P = 11'/1'1 = J/n
and writing I+cJ in terms of P we have:
I+cJ = (I-P) + (cn+1)P
which is an eigen expansion showing that
I+cJ has one eigenvalue of
Try this:
library(lattice)
set.seed(1) ## added for reproducibility
Start <- factor(rbinom(100,1,.5))
Answer <- 2 - rbinom(100,1,.7)
histogram(~Answer | Start,
breaks=c(1, 1.4 ,1.6,2),
scales=list(x=list(at=c(1.2,1.8),labels=c("Yes","No"))),
panel = function(x, ..., pa
I think this is quoted out of context. I was referring to Duncan's post
which shows an example of piping R code.
On 9/26/06, Dirk Eddelbuettel <[EMAIL PROTECTED]> wrote:
>
> On 26 September 2006 at 22:17, Gabor Grothendieck wrote:
> | The real problem is that one wants to pipe the data in, not the
I have code that constructs a plot using the lattice package that looks
something like the following toy example:
library(lattice)
Start <- factor(rbinom(100,1,.5))
Answer <- 2 - rbinom(100,1,.7)
histogram(~Answer | Start,
breaks=c(1, 1.4 ,1.6,2),
scales=list(x=list(at=c(1.2,1
How about something like this:
> x <- matrix(1:100,10)
> x.1 <- array(-3, dim=c(12,12))
> x.1[2:11, 2:11] <- x
> x.1
[,1] [,2] [,3] [,4] [,5] [,6] [,7] [,8] [,9] [,10] [,11] [,12]
[1,] -3 -3 -3 -3 -3 -3 -3 -3 -3-3-3-3
[2,] -31 11 21 31 41 51 6
On 26 September 2006 at 22:17, Gabor Grothendieck wrote:
| The real problem is that one wants to pipe the data in, not the
| R source. The idea is that one successively transforms the
| data in successive elements of the pipeline.
But that is what our filesize example does::
| On 9/26/06, Dunca
Dear R Gurus,
I have a matrix dim(1000x1000) and I need create a second matrix with
dim(1002x1002) and insert my first matrix at position col=2,line=2. Please, see
an example below:
0050055050
555000
5000505005
5005000500
000555
and I need
3
The real problem is that one wants to pipe the data in, not the
R source. The idea is that one successively transforms the
data in successive elements of the pipeline.
For example one might want to write cut, grep, etc. in R rather than
in C.
This has been on my year-end wishlist for some time.
Seth Falcon wrote:
> Jeffrey Horner <[EMAIL PROTECTED]> writes:
[...]
>> littler will install into /usr/local/bin by default, so I don't think
>> there's a clash with the Mac binary provided by CRAN, right?
>
> It depends what you mean by clash :-)
>
> If both are on the PATH, then you get the
Duncan Murdoch wrote:
> On 9/26/2006 1:04 PM, Jeffrey Horner wrote:
[...]
>>It can be used directly on the command-line just like, say, bc(1):
>>
>>
>> $ echo 'cat(pi^2,"\n")' | r
>> 9.869604
>
> Is there a technical reason that this couldn't work by modifying the
> script
This seems to be related to using c to define transtab.
If we use list in place of c then it displays ok:
> h <- function(x, trantab) transtab[x]
> formals(h) <- list(x = numeric(0), transtab = c(cat = 6, dog = 5))
> print(h) # bad display
function (x = numeric(0), transtab = c(6, 5))
transtab[x]
Deepayan Sarkar wrote:
> On 9/26/06, Frank E Harrell Jr <[EMAIL PROTECTED]> wrote:
>> I think this is new since a previous version of R:
>>
>> > h <- function(x, trantab) trantab[x]
>> > w <- 6:4
>> > names(w) <- c('cat','dog','giraffe')
>> > w
>> cat dog giraffe
>>6 5
Prof Brian Ripley wrote:
> On Mon, 25 Sep 2006, Gad Abraham wrote:
>
>> Hi,
>>
>> It seems to me that the Mersenne-Twister PRNG can be initialised using
>> one integer instead of 624 integers, since inside RNG.c code there's a
>> function defined as MT_sgenrand(Int32).
>>
>> How do I actually set
On 9/26/06, Frank E Harrell Jr <[EMAIL PROTECTED]> wrote:
> I think this is new since a previous version of R:
>
> > h <- function(x, trantab) trantab[x]
> > w <- 6:4
> > names(w) <- c('cat','dog','giraffe')
> > w
> cat dog giraffe
>6 5 4
> >
> > formals(h) <- lis
I think this is new since a previous version of R:
> h <- function(x, trantab) trantab[x]
> w <- 6:4
> names(w) <- c('cat','dog','giraffe')
> w
cat dog giraffe
6 5 4
>
> formals(h) <- list(x=numeric(0), trantab=w)
> h
function (x = numeric(0), trantab = c(6, 5, 4
On 9/26/06, Joe Moore <[EMAIL PROTECTED]> wrote:
> Dear All:
>
> In the following code which I modified from previous question,
Perhaps you should also have checked if it runs after the modification.
> in addition
> to show the fact1 level names (y, b, r) in strips, I also want to have a
> color
Dear All:
In the following code which I modified from previous question, in addition
to show the fact1 level names (y, b, r) in strips, I also want to have a
color bar to indicate the state of every panel (in this example, y
correspods to 1, and b, r correspond to 0). Does anyone have a quick
On 9/26/06, Richard M. Heiberger <[EMAIL PROTECTED]> wrote:
> I like this plan and have now played with the concept. I did the following
> on Windows in cygwin. It would also work in Unix, and I think could be
> tickled
> to work on the standard MS cmd line in Windows. It would certainly work
>
Uwe Ligges statistik.uni-dortmund.de> writes:
> Well, you say it should be a factor, hence " " is taken as a level.
And why not " " a level. Thanks for drawing my attention to it. It is common
mistake that is easy to slip attention. Thanks a lot. Anupam.
___
On Tue, 26 Sep 2006, Richard M. Heiberger wrote:
> I like this plan and have now played with the concept. I did the following
> on Windows in cygwin. It would also work in Unix, and I think could be
> tickled
> to work on the standard MS cmd line in Windows. It would certainly work
> on Window
Hi,
I apologize this question is not very r-related, but believe many
people using R are expertised at or interested to know the answer to
the following question.
I am having a problem in classification. In bioinformatics study, we
always ends with a limited size of samples. While in algorithms,
The way it should work IMHO is that one can write any of these
(in analogy to awk/perl/etc.):
R -f myprog.R mydata.dat
R -f myprog.R < mydata.dat
cat mydata.dat | R -f myprog.R # or analogously on Windows
R -e "...some.R.code... " mydata.dat
R -e "...some.R.code... " < mydata.dat
and there should
I like this plan and have now played with the concept. I did the following
on Windows in cygwin. It would also work in Unix, and I think could be tickled
to work on the standard MS cmd line in Windows. It would certainly work
on Windows with a Windows-native port of the basic unix utilities.
ec
On 9/26/06, Seth Falcon <[EMAIL PROTECTED]> wrote:
> Wow, looks neat.
>
> OS X users will be unhappy with your naming choice as the default
> filesystem there is not case-sensitive :-(
>
> IOW, r and R do the same thing. I would expect it to otherwise work
> on OS X so a change of some sort might
On Tue, 26 Sep 2006, Giuseppe Antonaci wrote:
> I think this is not a R-devel question. Sorry to all if I'm wrong,
> please let me know.
In what sense is this not a programming question?
> I managed to build R successfully with the default BLAS but when I
> change the MKRULES to use ATLAS BLAS a
On 26 September 2006 at 15:48, Duncan Murdoch wrote:
| On 9/26/2006 1:04 PM, Jeffrey Horner wrote:
| >It can be used directly on the command-line just like, say, bc(1):
| >
| >
| > $ echo 'cat(pi^2,"\n")' | r
| > 9.869604
|
| Is there a technical reason that this couldn't
Anupam Tyagi wrote:
> Hi,
>
> The colClasses seem to be supressing 'NA' vlaues. How do I fix this?
>
> R script and first 5 lines of output is below.
>
> File "test2.dat" has blanks that are read as "NA" when I do not use
> 'colClasses', but as blanks when I use 'colClasses'.
Well, you say i
On 9/26/2006 1:04 PM, Jeffrey Horner wrote:
> What ?
> ==
>
>littler - Provides hash-bang (#!) capability for R (www.r-project.org)
>
>
> Why ?
> =
>
>GNU R, a language and environment for statistical computing and
>graphics, provides a wonderful system for 'programming with
Because by default blank fields aren't considered to be missing in factors
but they are in integer vectors.
> f1<-factor(c(1,2,"",3,4))
> f1
[1] 1 2 3 4
Levels: 1 2 3 4
I think you can fix this by specifying na.strings=c("NA","")
On 26/09/06, Anupam Tyagi <[EMAIL PROTECTED]> wrote:
>
> Hi,
>
Depends on what these variables are. Are these vectors?
if so a simple
a*b etc should work.
If they are columns of a data frame DF?
then DF$a*DF$b.
If these variables are part of a function then also a*b should work.
On 9/26/06, nalluri pratap <[EMAIL PROTECTED]> wrote:
>
> Hello All,
>
> I hav
I think this is not a R-devel question. Sorry to all if I'm wrong,
please let me know.
I managed to build R successfully with the default BLAS but when I
change the MKRULES to use ATLAS BLAS and set the path to
"C:/cygwin/home/Administrador/ATLAS/lib/WinNT_ATHLONSSE2" I got the
following error mes
Hi,
The colClasses seem to be supressing 'NA' vlaues. How do I fix this?
R script and first 5 lines of output is below.
File "test2.dat" has blanks that are read as "NA" when I do not use
'colClasses', but as blanks when I use 'colClasses'.
temp.df <- read.fwf("test2.dat", width=c(10,1,1,1,1,2,
It looks like your example only reorders the columns but your
discussion refers to ordering rows too. I have only addressed
the columns part but it is hopefully clear how to extend this
or use other objective functions. We generate every permutation
of the rows and define an objective function f
On 9/26/06, Benjamin Tyner <[EMAIL PROTECTED]> wrote:
> Deepayan Sarkar wrote:
>
> > On 9/15/06, Benjamin Tyner <[EMAIL PROTECTED]> wrote:
> >
> >> In dotplot, what's the best way to suppress the unused levels of 'y' on
> >> a per-panel basis? This is useful for the case that 'y' is a factor
> >> t
Seth Falcon wrote:
> Wow, looks neat.
>
> OS X users will be unhappy with your naming choice as the default
> filesystem there is not case-sensitive :-(
>
> IOW, r and R do the same thing. I would expect it to otherwise work
> on OS X so a change of some sort might be worthwhile.
(I'm always am
Hello,
Suppose I have a matrix a where
a= sp1 sp2 sp3 sp4 sp5 sp6
site1 1 0 1 1 0 1
site2 1 0 1 1 0 1
site3 1 1 1 1 1 1
site4 0 1
Wow, looks neat.
OS X users will be unhappy with your naming choice as the default
filesystem there is not case-sensitive :-(
IOW, r and R do the same thing. I would expect it to otherwise work
on OS X so a change of some sort might be worthwhile.
+ seth
___
You may not have told us quite enough to be able to help you. It may
be worth your while investing some time in describing the problem you
are trying to solve a little bit more comprehensively.
The posting guide http://www.R-project.org/posting-guide.html can be
useful in helping you frame a que
On 26 September 2006 at 13:14, Gabor Grothendieck wrote:
| Any plans for Windows?
Someone with deeper knowledge of the Windows build process would need to help
us. Interested?
Dirk
--
Hell, there are no rules here - we're trying to accomplish something.
Deepayan Sarkar wrote:
> On 9/15/06, Benjamin Tyner <[EMAIL PROTECTED]> wrote:
>
>> In dotplot, what's the best way to suppress the unused levels of 'y' on
>> a per-panel basis? This is useful for the case that 'y' is a factor
>> taking perhaps thousands of levels, but for a given panel, only a
>>
Any plans for Windows?
On 9/26/06, Jeffrey Horner <[EMAIL PROTECTED]> wrote:
>
> What ?
> ==
>
> littler - Provides hash-bang (#!) capability for R (www.r-project.org)
>
>
> Why ?
> =
>
> GNU R, a language and environment for statistical computing and
> graphics, provides a wonderful
What ?
==
littler - Provides hash-bang (#!) capability for R (www.r-project.org)
Why ?
=
GNU R, a language and environment for statistical computing and
graphics, provides a wonderful system for 'programming with data'
as well as interactive exploratory analysis, often invo
Hi All, is there a way of directly writing to disk file, the dataframe or list
of dataframes that result from read.xport function. This function converts SAS
export files to R dataframes. I would like to convert a SAS transport file to R,
but the resulting R dataframes do not fit in the memory of m
Hi, Prof Duncan
I am sorry to report to a wrong place. But I am lucky to meet you by
chance, right? Thanks first ^^
1. The variable y1 is an array get from Perl, each element is from a
database (the type should be numeric). Here is the code for that.
$query = qq{
select
Try ?try
On 26/09/06, Mollet, Fabian <[EMAIL PROTECTED]> wrote:
> Hello there!
>
> I'm creacting a loop for(i in 1:n){...}within which I build a nls model at
> each iteration. for some of the values of i, the algoritm in the nls function
> doesn't converge or cannot find a solution and consequen
Jim Lemon bitwrit.com.au> writes:
> I admit to interpreting this pretty loosely, but I would like to know
> what people think of a "fan plot".
Hi all, I tried the fan.plots that Jim has been very nice to provide. It made me
think if there was something like, "clock.plots" in R? Something like t
On Tue, 26 Sep 2006, Mollet, Fabian wrote:
> Hello there!
>
> I'm creacting a loop for(i in 1:n){...}within which I build a nls model
> at each iteration. for some of the values of i, the algoritm in the nls
> function doesn't converge or cannot find a solution and consequently an
> error messa
Hello there!
I'm creacting a loop for(i in 1:n){...}within which I build a nls model at each
iteration. for some of the values of i, the algoritm in the nls function
doesn't converge or cannot find a solution and consequently an error message is
produced, and so my loop is interupted. The erro
maybe something like this could help:
x <- data.frame(a = 1:9, beta = exp(-4:4),
logic = rep(c(TRUE, FALSE), c(5, 4)))
x.l <- split(x, x$logic)
plot(x$a, x$beta)
mapply(function(x, y) lines(x$a, x$b, col = y), x.l, 1:2)
Best,
Dimitris
Dimitris Rizopoulos
Ph.D. Student
Biostatistical C
And if you really do want a line segment try this:
M <- c(mean(a), mean(b))
segments(1:2-0.4, M, 1:2+0.4, M, col = "red")
On 9/26/06, Gabor Grothendieck <[EMAIL PROTECTED]> wrote:
> To prevent confusion you might want to use a red dot rather than
> a line:
>
> points(1:2, c(mean(a), mean(b)),
Example:
lst <- list(variable1, variable2, variable3)
for (kk in seq(along=lst)) {
name <- names(lst)[kk];
value <- lst[[kk]];
cat("Hello,", name, value, ", World,")
}
/Henrik
On 9/26/06, Jim Lemon <[EMAIL PROTECTED]> wrote:
> Suzi Fei wrote:
> > Hello,
> >
> > How do you print a variable
XLSolutions Corporation (www.xlsolutions-corp.com) is proud to
announce our 2-day October 2006 "R/S-plus Fundamentals and Programming
Techniques" : www.xlsolutions-corp.com/Rfund.htm
*** Washington DC / October 12-13, 2006
*** Seattle Wa / October 19-20
*** San Francisco / October 26-27
Re
Dear Roger,
Tuesday, September 26, 2006, 4:16:38 PM, you wrote:
RB> On Tue, 26 Sep 2006, Vladimir Eremeev wrote:
>> Here is the perl script with some comments
RB> ??
Sorry, forgot to mention, this script is designed to run from the root
of the working directory tree.
It scans all R session his
All,
The code below is for a pseudo dataset of repeated measures on patients
where there is also a treatment factor called "drug". Time is treated
as categorical.
What code is necessary to test for a treatment effect at a single time
point,
e.g., time = 3? Does the answer matter if the des
"Stefano Sofia" <[EMAIL PROTECTED]> writes:
> Dear R users,
> even if this question is not related to an issue about R, probably some of
> you will be able to help me.
>
> I have a square matrix of dimension k by k with alpha on the diagonal and
> beta everywhee else.
> This symmetric matrix is
Hello All,
I have 8 variables named
a b c d e f g h
I need to create four variables from these 8 vraibles in R.
the new variables are ab,cd,ef,gh.
Can anyone pleas help me
thanks,
Pratap
--
Hi Jacques
Yes, that looks a whole lot better. That "ifelse" is exactly what I was
searching for.
Merci.
J
---
John Seers
Institute of Food Research
Norwich Research Park
Colney
Norwich
NR4 7UA
tel +44 (0)1603 251497
fax +44 (0)1603 507723
e-mail [EMAIL PROTECTED]
Original-Nachricht
Datum: Tue, 26 Sep 2006 12:54:22 +0100 (BST)
Von: Prof Brian Ripley <[EMAIL PROTECTED]>
An: [EMAIL PROTECTED]
Betreff: Re: [R] rpart
> On Tue, 26 Sep 2006, [EMAIL PROTECTED] wrote:
>
> >
> > Original-Nachricht
> > Datum: Tue, 26 Sep 2006 09:
How to add a mean *line* in the boxplot keeping the median line ?
Maybe it is possible to do using the *segments* function ?
For example in this:
set.seed(1)
a <- rnorm(10)
b <- rnorm(10)
boxplot(a, b)
[[alternative HTML version deleted]]
_
tt$fold <- ifelse(tt$M < 0, 1/(2^tt$M), 2^tt$M)
---
Jacques VESLOT
CNRS UMR 8090
I.B.L (2ème étage)
1 rue du Professeur Calmette
B.P. 245
59019 Lille Cedex
Tel : 33 (0)3.20.87.10.44
Fax : 33 (0)3.20.87.10.31
http://www-good.ibl.fr
-
This would work. The point is to make a factor from the breakpoints
using cut, then use this to calculate the statistics on the binned
data.
> x <- rnorm(500)
> f <- cut(x,10)
> aggregate(x,list(f),mean)
Group.1 x
1(-2.71,-2.09] -2.3668991
2(-2.09,-1.46] -1.7332011
3
Hello
I guess not, but is there a way to reduce/split up a MS-access crosstab
query resulting in more than 256 cols. by using sqlGetResults in RODBC
to e.g. produce several dataframes of < 256 columns (that is without
changing the query itself).
---
[1] "[RODBC] ERROR: Could not SQLExecDirect"
You may also want to look at the maptools (and sp) package, it can read
in and plot shapefiles from external sources.
Some sources of maps that maptools can plot include:
http://www.vdstech.com/map_data.htm
http://openmap.bbn.com/data/shape/timezone/
http://arcdata.esri.com/data_downloader/DataD
Original-Nachricht
Datum: Tue, 26 Sep 2006 09:56:53 +0100 (BST)
Von: Prof Brian Ripley <[EMAIL PROTECTED]>
An: [EMAIL PROTECTED]
Betreff: Re: [R] rpart
> On Mon, 25 Sep 2006, [EMAIL PROTECTED] wrote:
>
> > Dear r-help-list:
> >
> > If I use the rpart method like
> >
> > cfit<-r
probably a combination of cut() and tapply() could be of help in this
case, e.g.,
x <- rnorm(100)
tapply(x, cut(x, -4:4), mean)
Best,
Dimitris
Dimitris Rizopoulos
Ph.D. Student
Biostatistical Centre
School of Public Health
Catholic University of Leuven
Address: Kapucijnenvoer 35, Leuven,
Dear R users,
even if this question is not related to an issue about R, probably some of you
will be able to help me.
I have a square matrix of dimension k by k with alpha on the diagonal and beta
everywhee else.
This symmetric matrix is called symmetric compound matrix and has the form
a( I + c
On Tue, 26 Sep 2006, Vladimir Eremeev wrote:
> Here is the perl script with some comments
??
t1 <- installed.packages()
t2 <- is.na(t1[,"Priority"])
t3 <- names(t2)[t2]
t4 <- sapply(t3, function(n) file.info(system.file("R", package=n)[1])$atime)
class(t4) <- "POSIXct"
sort(t4)
though the R dir
I don't know about such a function, but
tapply(data,cut(data,breaks),what to do)
should give you what you need.
HIH
Ciao,
Stefano
On Tue, Sep 26, 2006 at 12:44:35PM +0100, Federico Calboli wrote:
Hi All,
I have a vector of data, a vector of bin breakpoints and I want to
put my data
in the b
Federico Calboli schrieb:
> Hi All,
>
> I have a vector of data, a vector of bin breakpoints and I want to put my
> data
> in the bins and then extract fanciful informations like the mean value of
> each bin.
>
> I know I can write my own function, but I would have thought that R should
> have
On Tue, 26 Sep 2006, [EMAIL PROTECTED] wrote:
>
> Original-Nachricht
> Datum: Tue, 26 Sep 2006 09:56:53 +0100 (BST)
> Von: Prof Brian Ripley <[EMAIL PROTECTED]>
> An: [EMAIL PROTECTED]
> Betreff: Re: [R] rpart
>
>> On Mon, 25 Sep 2006, [EMAIL PROTECTED] wrote:
>>
>>> Dear r-help-
Federico Calboli <[EMAIL PROTECTED]> writes:
> Hi All,
>
> I have a vector of data, a vector of bin breakpoints and I want to put my
> data
> in the bins and then extract fanciful informations like the mean value of
> each bin.
>
> I know I can write my own function, but I would have thought
Yes, the pscl package contains that function.
library(pscl)
?vuong
Description
Compares two models fit to the same data that do not nest via Vuong's
non-nested test.
Usage
vuong(m1, m2, digits = getOption("digits"))
On 9/26/06, mirko sanpietrucci <[EMAIL PROTECTED]> wrote:
Dear All,
I wou
The problem with a line, I think, would be that the width of the boxes
can vary depending on the number of boxes in the plot, etc. No doubt
it could be done, but you'd probably have to look into the bxp
function to see how the widths are calculated.
On 26/09/06, laba diena <[EMAIL PROTECTED]> wro
Hi All,
I have a vector of data, a vector of bin breakpoints and I want to put my data
in the bins and then extract fanciful informations like the mean value of each
bin.
I know I can write my own function, but I would have thought that R should have
somewhere a function that took as arguments
Here is the perl script with some comments
#!/bin/perl -w
use File::Find;
# we use the standard Perl module.
# its procedure will scan the directory tree and put all package names to the
hash
# along with counting the number of their loadings.
%pkgs=("base"=>-1,# w
Hi R guru coders
I wrote a bit of code to add a new column onto a "topTable" dataframe.
That is a list of genes processed using the limma package. I used a for
loop but I kept feeling there was a better way using a more vector
oriented approach. I looked at several commands such as "apply", "by
How to add a mean line in the boxplot keeping the median line ?
For example in this:
set.seed(1)
a <- rnorm(10)
b <- rnorm(10)
boxplot(a, b)
[[alternative HTML version deleted]]
__
R-help@stat.math.ethz.ch mailing list
https://stat.ethz.ch/
To prevent confusion you might want to use a red dot rather than
a line:
points(1:2, c(mean(a), mean(b)), col = "red")
and perhaps label it since its non-standard:
text(1:2, c(mean(a), mean(b)), "Mean", pos = 4)
On 9/26/06, laba diena <[EMAIL PROTECTED]> wrote:
> How to add a mean line in
On Tue, 26 Sep 2006, Rense Nieuwenhuis wrote:
> Dear helpeRs,
>
> I'm working with the map-package and came upon a problem which I
> couldn't solve. I hope onee of you can. If not, this can be seen as a
> suggestion for new versions of the package.
>
> I'm trying to create a map of some Euro
You could just check what the last time is that the file
system was accessed on each package listing out the packages in
order of last time accessed. From the Windows console:
cd \Program Files\R\R-2.3.1pat\library
dir /od
or the analogous cd and ls -lt commands on UNIX
On 9/26/06, Vladimir Ere
Suzi Fei wrote:
> Hello,
>
> How do you print a variable name in a for loop?
>
> I'm trying to construct a csv file that looks like this:
>
>
> Hello, variable1, value_of_variable1, World,
> Hello, variable2, value_of_variable2, World,
> Hello, variable3, value_of_variable3, W
This would do it:
> v1 <- 5
> v2 <- 6
> v3 <- 7
> vns <- paste("v",1:3,sep="")
> for (i in 1:length(vns)) cat("Hello", vns[i], get(vns[i]), "World\n", sep=",")
Hello,v1,5,World
Hello,v2,6,World
Hello,v3,7,World
On 24/09/06, Suzi Fei <[EMAIL PROTECTED]> wrote:
> Hello,
>
> How do you print a va
Dear helpeRs,
I'm working with the map-package and came upon a problem which I
couldn't solve. I hope onee of you can. If not, this can be seen as a
suggestion for new versions of the package.
I'm trying to create a map of some European countries, filled with
colors corresponding to some va
On Mon, 25 Sep 2006, Justin Rhodes wrote:
> Dear R-help,
>
> I recently tried implementing glmmPQL in 2.3.1,
I thought *I* had implemented it: are you talking about my function in
package MASS or your own implementation?
> and I discovered a few differences as compared to 2.2.1.
You appear to
I am not aware of existing functions to draw venn diagrams with more
than 3 sets, but you could have a look at
http://en.wikipedia.org/wiki/Venn_diagram to see how these can be
constructed.
Jan Oosting
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Pan
Dear list,
I'm looking for the sources code of parts of R, (e.g. spline).
Does anyone know where I can access it ?
Gunther
__
R-help@stat.math.ethz.ch mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www
Hi Elvina,
> "Elvina" == Elvina Payet <[EMAIL PROTECTED]>
> on Tue, 26 Sep 2006 05:48:01 GMT writes:
Elvina> __
R-help@stat.math.ethz.ch mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://ww
On Mon, 25 Sep 2006, [EMAIL PROTECTED] wrote:
> Dear r-help-list:
>
> If I use the rpart method like
>
> cfit<-rpart(y~.,data=data,...),
>
> what kind of tree is stored in cfit?
> Is it right that this tree is not pruned at all, that it is the full tree?
It is an rpart object. This contains both
On Tue, 2006-09-26 at 10:02 +0200, Oosting, J. (PATH) wrote:
> I am not aware of existing functions to draw venn diagrams with more
> than 3 sets, but you could have a look at
> http://en.wikipedia.org/wiki/Venn_diagram to see how these can be
> constructed.
>
> Jan Oosting
Package vegan has a f
Dear useRs,
Is it possible to get the R package usage statistics?
That is, does R contain any tools to estimate which packages were
used and how often?
I am going to temporary change the workplace and packing the data
and their processing scripts on my computer in order to continue my
Dear All,
I would like to know if the Voung test (Voung; Econometrica, 1989) to compare
two non-nested regression models has been implemented in R.
Thanks in advance for your assistance,
mirko
[[alternative HTML version deleted]]
__
R-help@stat.
> "SQW" == S Q WEN <[EMAIL PROTECTED]>
> on Mon, 25 Sep 2006 23:12:10 -0700 writes:
SQW> For a matrix A, i don't want to display the zero
SQW> elements in it , How to do with that?
(Using a fairly recent version of R)
Either use as.table() and use the print() method for "table
J.R. Lockwood wrote:
> An alternative that I've used a few times is the jpg() function to
> create the sequence of images, and then converting these to an mpeg
> movie using "mencoder" distributed with "mplayer". This works on both
> windows and linux. I have a pretty self-contained example file
Gunther Höning wrote:
> Dear list,
>
> I'm looking for the sources code of parts of R, (e.g. spline).
> Does anyone know where I can access it ?
I plan to write a corresponding R Help Desk article on "Accessing the
source". A draft is available from:
http://www.statistik.uni-dortmund.de/~ligge
For a matrix A, i don't want to display the zero elements in it , How to do
with that?
[[alternative HTML version deleted]]
__
R-help@stat.math.ethz.ch mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide h
Hi,
I am using venn diagram function in AMDA to plot the venn diagram. But it
seems in this function, it can only plot 3 or less vectors. Is there a way to
plot the venn diagram with more than 3 vectors?
Please help.
Thanks.
Z
Dear r-help-list:
If I use the rpart method like
cfit<-rpart(y~.,data=data,...),
what kind of tree is stored in cfit?
Is it right that this tree is not pruned at all, that it is the full tree?
If so, it's up to me to choose a subtree by using the printcp method.
In the technical report from Atk
Hello to everybody,
I have a question regarding the results obtained from the hclust and the
agnes funtion using the ward algorithm because they seem to differ from each
other. I also ran a cluster analysis using the ward algorithm in Matlab and
obtained the same results as from agnes.
I'm using t
Dear useRs,
We are pleased to announce the preliminary release of the IPSUR package.
The primary audience was originally envisioned to be upper division
undergraduate mathematics/statistics/engineering majors, but other useRs may
find this material useful.
In a nutshell, this package slightly mo
1 - 100 of 103 matches
Mail list logo
