> On Wed, 19 Jul 2006 11:01:02 -0500,
> Sundar Dorai-Raj (SD) wrote:
> Dieter Menne wrote:
>> Dear R-Listeners,
>>
>> as the Sweave faq says:
>>
>> http://www.ci.tuwien.ac.at/~leisch/Sweave/FAQ.html
>>
>> creating several figures from one figure chunk does not work, and
On Thu, 20 Jul 2006, Carlos J. Gil Bellosta wrote:
> Dear Rusers,
>
> I have developed two packages for a client of mine. After new features
> are added or bugs corrected, I upload them to my own web repository. I
> create both source and binary versions.
binary Linux packages, it seems. The la
On 20 Jul 2006 02:05:32 -
Yahoo! Grupos <[EMAIL PROTECTED]> wrote:
>
> Olá [EMAIL PROTECTED],
>
> Recebemos sua solicitação para entrar no grupo python-brasil
> do Yahoo! Grupos, um serviço de comunidades online gratuito e
> super fácil de usar.
>
> Este pedido expirará em 7 dias.
>
> PA
This is FAQ 7.17:
http://cran.r-project.org/doc/FAQ/R-FAQ.html#Why-does-outer_0028_0029-behave-strangely-with-my-function_003f
On 7/19/06, Ritwik Sinha <[EMAIL PROTECTED]> wrote:
> Hi,
>
> I am trying to rearrange the following data
>
> d.f <- data.frame(x=c(1,1,2,2), y=c(1,2,1,2), vals=c("a11",
Hi,
I am trying to rearrange the following data
d.f <- data.frame(x=c(1,1,2,2), y=c(1,2,1,2), vals=c("a11", "a12",
"a21", "a22"))
to look like a table with x as the rows and y as the columns, something like
y 1 2
x
1a11 a12
2a21 a22
I tried doing this
On 7/18/06, Dieter Menne <[EMAIL PROTECTED]> wrote:
> Dear R-Listeners,
>
> as the Sweave faq says:
>
> http://www.ci.tuwien.ac.at/~leisch/Sweave/FAQ.html
>
> creating several figures from one figure chunk does not work, and for
> standard graphics, a workaround is given. Now I have a multipage tre
Robert,
try try().
Andrew.
On Wed, Jul 19, 2006 at 10:27:07AM +0200, Robert Mcfadden wrote:
> Dear All,
>
> I wrote a program and there is a loop. At each iteration I use maximum
> likelihood factor analysis (?factanal). Output of factor analysis I use
> later (in this loop). Unfortunately from
Dear Rusers,
I have developed two packages for a client of mine. After new features
are added or bugs corrected, I upload them to my own web repository. I
create both source and binary versions.
In fact, I made an script that checks, builds, and uploads them via ftp.
However, I am facing two nuis
Dear Prof. Ripley,
Following your advice, I read the manual and I realized that I missed two
lines in my config.site.
FC="f95 -xtarget=generic64"
FCFLAGS="-O -I/mounts/devel/SUNWspro/prod/include"
This solved my problem.
It seemed that these two lines are new since R-2.3.0.
I am updat
foo can be written as a mapply:
t(mapply(pcm, items, score, MoreArgs = list(theta = theta)))
On 7/19/06, Doran, Harold <[EMAIL PROTECTED]> wrote:
> I need to wrap a loop inside a function and am having a small bit of
> difficulty getting the results I need. Below is a replicable example.
>
>
> #
Hi, Thomas: Thanks very much. I haven't tried it yet, but it looks
very useful. Best Wishes, Spencer Graves
Thomas Lumley wrote:
> On Wed, 19 Jul 2006, Spencer Graves wrote:
>>Am I correct then that the 'methods' function could, at least
>> theoretically, be revised so methods(class=..
Dear all,
I am looking for the Small Cell Lung Cancer
data from the paper
Ying, Z., Jung, S. H., and Wei, L. J. (1995),
Survival Analysis with Median Regression Models,
Journal of the American Statistical Association} {\bf 90}, 178--184.
Do any one know if it exist in an R readable format some
On Wed, 19 Jul 2006, Spencer Graves wrote:
> Am I correct then that the 'methods' function could, at least
> theoretically, be revised so methods(class=...) could identify both S3
> and S4 methods (ignoring inheritance, as it does now, I believe)?
>
Here is a function to find methods for a
It was given iin the config.site.
CC="cc -xtarget=generic64"
CFLAGS="-O -I/mounts/devel/SUNWspro/prod/include"
F77="f95 -xtarget=generic64"
FFLAGS="-O -I/mounts/devel/SUNWspro/prod/include"
CXX="CC -xtarget=generic64"
CXXFLAGS="-O -I/mounts/devel/SUNWspro/prod/include"
CPPFLAGS="-I/mounts/devel/S
How did 'cc -xtarget=generic64' get there? AFAIK R does not know about
it, so presumably you specified it for CC. You need to do the same thing
for *all* the compilers, that is CC, CXX, F77 and FC.
The INSTALL file asked you to read the R-admin manual: there you will find
a very similar examp
Hello,
I tried to compile v2.3.1 on Solaris x86 with SUN Pro compilers.
I had an error while stats libarary was being compiled and I notice that
"-xtarget=generic64" was not passed to f95 while cc used it.
Could you tell me how to fix this problem?
f95 -PIC -O -I/mounts/devel/SUNWspr
Hi,
While R is generally flexible enough for just about anything you can throw at
it, detailed analysis of imagery might be better accomplished in a
specialized piece of software. One option might be GRASS, which would allow
you to do further processing on a subset of the original data in R.
C
On 7/19/2006 4:21 PM, [EMAIL PROTECTED] wrote:
> Okay, been working with tripack, seems the most mature package for this. Got
> it to work well with their test data set - data(tritest). When i tried
> random numbers to explore further, i am getting some results that don't
> reconcile.
>
> e
Very true, the resounding echo was large.
Thanks, Doug.
> -Original Message-
> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf
> Of Douglas Bates
> Sent: Wednesday, July 19, 2006 4:20 PM
> To: Doran, Harold
> Cc: r-help@stat.math.ethz.ch
> Subject: Re: [R] Wrap a loop inside
Hi,
I would like to extend to the query posted earlier on using large data
bases. I am trying to use Rgdal to mine within the remote sensing imageries.
I dont have problems bring the images within the R environment. But when I
try to convert the images to a data.frame I receive an warning message f
On Wed, 19 Jul 2006, [EMAIL PROTECTED] wrote:
> Okay, been working with tripack, seems the most mature package for this.
> Got it to work well with their test data set - data(tritest). When i
> tried random numbers to explore further, i am getting some results that
> don't reconcile.
>
> examp
Thank you for the advice. This is what I was looking for. If I would like
to label the axes, how can I do that? Specifically I would like to label
the x axis (AAA, AA, A, BBB) and same with the y axis.
jdr
On 7/17/06, Jim Lemon <[EMAIL PROTECTED]> wrote:
>
> justin rapp wrote:
>
> > On the co
I'm sure when you read this there will be the sound of a palm slapping
a forehead. :-)
The value of a function is the value of the last expression evaluated
in the function. If you rewrite foo as
foo <- function(theta,items, score){
like.mat <- matrix(numeric(length(items) * length(theta)),
Okay, been working with tripack, seems the most mature package for this. Got
it to work well with their test data set - data(tritest). When i tried random
numbers to explore further, i am getting some results that don't reconcile.
example run this:
library(tripack)
y <- runif(100)
x <- runi
Doran, Harold wrote:
> I need to wrap a loop inside a function and am having a small bit of
> difficulty getting the results I need. Below is a replicable example.
>
>
> # define functions
> pcm <- function(theta,d,score){
> exp(rowSums(outer(theta,d[1:score],'-')))/
> apply(exp(apply
I need to wrap a loop inside a function and am having a small bit of
difficulty getting the results I need. Below is a replicable example.
# define functions
pcm <- function(theta,d,score){
exp(rowSums(outer(theta,d[1:score],'-')))/
apply(exp(apply(outer(theta,d, '-'), 1, cumsum)), 2, s
You did not say what analysis you want to do, but many common analyses
can be done as special cases of regression models and you can use the
biglm package to do regression models.
Here is an example that worked for me to get the mean and standard
deviation by day from an oracle database with over
Hi, I'm using the function fracdiff and can not figure out how to get the
estimated values for sigma2 or confidence intervals for the parameter
estimates. Does anyone know how to obtain these values?
Thanks,
Melissa
__
R-help@stat.math.ethz.ch mailing
> Can you be a bit more excact? I a biologist and relatively new to R
In that case, I would _strongly_ advise that you get advice from a
local statistician.
> I am measureing the amount of DNA in cells, and I need to know the
> percentage of cells in a part of the cell cycle; that the percentage
> Could anyone please tell me what to do to resolve this error message?
- Any chance you could send me some code (and associated data) that I can
cut and paste in order to chase this up? Whatever's wrong here, `gam'
should probably pick it up before things get this far, but I can't tell
what's
Sorry for the delay replying: I was on holiday, but have foolishly come
back.
> I am a bit confused about gamm in mgcv. Consulting Wood (2006) or
> Ruppert et al. (2003) hasn't taken away my confusion.
>
> In this code from the gamm help file:
>
> b2<-gamm(y~s(x0)+s(x1)+s(x2)+s(x3),family=
On Wed, 19 Jul 2006, Spencer Graves wrote:
> Dear Prof. Ripley:
>
> Thanks very much.
>
> Am I correct then that the 'methods' function could, at least
> theoretically, be revised so methods(class=...) could identify both S3 and S4
> methods (ignoring inheritance, as it does now, I belie
Dear Prof. Ripley:
Thanks very much.
Am I correct then that the 'methods' function could, at least
theoretically, be revised so methods(class=...) could identify both S3
and S4 methods (ignoring inheritance, as it does now, I believe)?
I ask, because it's not always obvious
> Question: Reproducible research is clearly desirable and feasible. Could
> anyone provide examples (stand-alone URLs or supplementary material in
> journals) that you would recommend as a models for reproducible research in
> R?
Here are some attempts based on RWeb, contributed by Jeff Banfi
Maybe like this:
mosaic(allmorph, direction = "v", pop = FALSE,
gp=gpar(fill=c(grey(0.8),grey(0.4
Best, Muhammad Subianto
On 7/19/06, Gabor Grothendieck <[EMAIL PROTECTED]> wrote:
> If you look at ?mosaic the ... argument says it gets passed to strucplot and
> looking at ?strucplot we see it
With this much data, I think it makes more sense to fit a nonparametric
density estimate. ?density does this via a kernel density procedure, but
RSiteSearch('nonparametric density') will find many alternatives. The ash
and mclust packages are two that come to mind, but there are certainly
others.
Maybe like this:
mosaic(allmorph, direction = "v", pop = FALSE,
gp=gpar(fill=c(grey(0.8),grey(0.4
Best, Muhammad Subianto
On 7/19/06, Gabor Grothendieck <[EMAIL PROTECTED]> wrote:
> If you look at ?mosaic the ... argument says it gets passed to strucplot and
> looking at ?strucplot we see it
Dear Thomas and Simon,
Thank you for your messages. I have found the best solution based on your
advice. FAQ 7.13 does provide an effective way to answer my question.
Kind regards,
Junguo
Thomas Lumley <[EMAIL PROTECTED]> wrote:
On Tue, 18 Jul 2006, junguo liu wrote:
> Dear R-ers
Well, given Martin's 2nd kind function and the fact that the 1st and 2nd
kind matrices are inverses, you can get at least some of what you want
by:
... # fill a matrix S2 with second kind numbers and zeros
> S2
[,1] [,2] [,3] [,4] [,5] [,6] [,7]
[1,]1000000
[2,]
On 7/19/06, hadley wickham <[EMAIL PROTECTED]> wrote:
> > I would like to fit a distribution to each of the peaks in a histogram, such
> > as this:
> > http://photos1.blogger.com/blogger/7029/2724/1600/DU145-Bax3-Bcl-xL.png
>
> As a first shot, I'd try fitting a mixture of gamma distributions (say
Thanks Deepayan.
Adding the argument highlight=FALSE to each trellis.focus() call worked
marvelously.
Cheers,
Mat
-Original Message-
From: Deepayan Sarkar [mailto:[EMAIL PROTECTED]
Sent: Wednesday, July 19, 2006 11:58 AM
To: Soukup, Mat
Cc: r-help@stat.math.ethz.ch
Subject: Re: [R] tr
On Wednesday 19 July 2006 16:22, Benn Fine wrote:
> How does one specify the weights for WLS in the
> systemfit command ?
>
> That is, there is a weight option in lm(), but there
> doesn't seem to be weight option for systemfit("WLS")
WLS in systemfit means that the different _equations_ (not the
> I would like to fit a distribution to each of the peaks in a histogram, such
> as this:
> http://photos1.blogger.com/blogger/7029/2724/1600/DU145-Bax3-Bcl-xL.png
As a first shot, I'd try fitting a mixture of gamma distributions (say
3), plus a constant term for the highest bin. You could do th
It works fine as long as you give it the layout. I used
xyplot(yy ~ xx | pp, groups=gg, layout=c(2,2))
This is needed to make sure that the rows and columns of the trellis
that you reference are consistent with the layout that xyplot has chosen.
Another way to handle this is to change the facto
Dieter Menne wrote:
> Dear R-Listeners,
>
> as the Sweave faq says:
>
> http://www.ci.tuwien.ac.at/~leisch/Sweave/FAQ.html
>
> creating several figures from one figure chunk does not work, and for
> standard graphics, a workaround is given. Now I have a multipage trellis
> plot with an a-prior
Although I know it's not correct, this is what I tried in lme:
anova(lme(NA.1~soiltype*habitat,random=~1|destination/habitat/origin/soiltype))
# numDF denDF F-value p-value
#(Intercept) 1 130 12.136195 0.0007
#soiltype 1 130 15.099792 0.0002
#habitat
On 7/19/06, Soukup, Mat <[EMAIL PROTECTED]> wrote:
> Hello.
>
> First: R 2.3.1 on Windows XP.
>
> I am trying to add information (sample size) to the Trellis strips which
> I am successful using the trellis.focus function with the default
> Windows device. However, I typically use the postscript de
Hello R users,
Sorry for my English, i'm French.
I want to use a large dataset (3 millions of rows and 70 var) but I don't
know how to do because my computer crash quickly (P4 2.8Ghz, 1Go ).
I have also a bi Xeon with 2Go so I want to do computation on this computer
and show the results on
Hi,
I'm analysing some anthropometric data on fifty odd skull bases. We know the
gender of each skull, and we are trying to develop a predictor to identify the
sex of unknown skulls.
Rpart with cross-validation produces two models - one of which predicts gender
for Males well, and Females poorly
If you look at ?mosaic the ... argument says it gets passed to strucplot and
looking at ?strucplot we see it accepts a gp= arg so try this (same
as your plus gp= arg):
cols <- c(grey(0.8),grey(0.4))
mosaic(allmorph, direction = "v", pop = FALSE, gp = list(col = cols))
On 7/19/06, Kie Zuraw <[EMAI
Hello.
First: R 2.3.1 on Windows XP.
I am trying to add information (sample size) to the Trellis strips which
I am successful using the trellis.focus function with the default
Windows device. However, I typically use the postscript device as I use
LaTeX and \includegraphic for incorporating graph
Dear R users,
I'm trying to construct a distance matrix based on a nb object
created by spdep where sites must have a larger influence in one
direction then in the other.
Here is an example to better illustrate what I need:
Let say I have the following Gabriel connection network
library(spde
Here's a way to flatten and unflatten your array.
a <-array(1:24, 2:4)
d <-dim(a)
flattened <-cbind(expand.grid(1:d[1],1:d[2],1:d[3]),as.vector(a))
unflattened <-array(flattened[,4],d)
identical(a,unflattened)
a==unflattened
NeuroRox
>From: "Lapointe, Pierre" <[EMAIL PROTECTED]>
>To: "'r-hel
Thanks, it is exactly what I was looking for.
Florent Bresson
--- Gavin Simpson <[EMAIL PROTECTED]> a écrit :
> On Wed, 2006-07-19 at 16:12 +0200, Florent Bresson
> wrote:
> > Hi, I have to use a loop to perform a quite
> computer
> > intensive estimation and I would like to know the
> > progres
On Wed, 19 Jul 2006, Debarchana Ghosh wrote:
> Hi,
> I'm trying to fit a ordered logistic regression. The response variable
> (y) has three levels (0,1,2).
> The command I've used is:
>
> /ordlog<-polr(y~x1+x2+x3+x4, data=finalbase, subset=heard, weight=wt,
> na.action=na.omit)
> /
> (There are n
Gabor,
Thank you for that information.
The reason for choosing DDE is that GNU emacs doesn't speak COM.
Every year or so I ask on the emacs-for-windows list, and every year
I get the answer no.
DDE is the technology that I have been using in ESS for sending
information to the S-Plus Commands win
Hello. I've been using R for a couple of months and enjoying it a lot.
This is my first post to R-help.
I'm using the vcd package to make mosaic plots with labels on the tiles
indicating the number of items in each cell.
For example, I've made this plot:
> allmorph<-structure(c(10, 26, 17, 10
On Wed, 2006-07-19 at 16:12 +0200, Florent Bresson wrote:
> Hi, I have to use a loop to perform a quite computer
> intensive estimation and I would like to know the
> progress of the loop during the process. I tried to
> include something like
>
> print(paste(k,date(),sep=" : "))
>
> where k is
Look for progress() in the svMisc package
> -Original Message-
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED] On Behalf Of Florent Bresson
> Sent: Wednesday, July 19, 2006 10:13 AM
> To: r-help@stat.math.ethz.ch
> Subject: [R] Progress in a loop
>
> Hi, I have to use a loop to per
Florent Bresson wrote:
> Hi, I have to use a loop to perform a quite computer
> intensive estimation and I would like to know the
> progress of the loop during the process. I tried to
> include something like
>
> print(paste(k,date(),sep=" : "))
>
> where k is the number of the iteration, but t
How does one specify the weights for WLS in the
systemfit command ?
That is, there is a weight option in lm(), but there
doesn't seem to be weight option for systemfit("WLS")
Thanks!
__
R-help@stat.math.ethz.ch mailing list
https://stat.ethz.ch/mailman
> "Robin" == Robin Hankin <[EMAIL PROTECTED]>
> on Wed, 19 Jul 2006 14:25:21 +0100 writes:
Robin> Hi anyone coded up Stirling numbers in R?
"Sure" ;-)
Robin> [I need unsigned Stirling numbers of the first kind]
but with my quick search, I can only see those for which I had
"
Hi, I have to use a loop to perform a quite computer
intensive estimation and I would like to know the
progress of the loop during the process. I tried to
include something like
print(paste(k,date(),sep=" : "))
where k is the number of the iteration, but the result
appears only at the end of th
On 7/19/06, Philippe Grosjean <[EMAIL PROTECTED]> wrote:
> Richard M. Heiberger wrote:
> > I am thrilled to learn tcltk2 has DDE capability.
> > It is the piece I have been needing to make ESS work directly
> > with the RGUI on Windows. GNU emacs on Windows has a ddeclient,
> > but no access to CO
On page 2 of the manual, Section 2 ("Requirements") has
"The package also requires a utility to zip and unzip compressed
files,
such as unzip, Winzip or jar."
With a footnote that unzip can be found at
http://www.info-zip.org/
for free. You can use any utility that can zip/unzip pkzip fo
Hi
anyone coded up Stirling numbers in R?
[I need unsigned Stirling numbers of the first kind]
cheers
Robin
--
Robin Hankin
Uncertainty Analyst
National Oceanography Centre, Southampton
European Way, Southampton SO14 3ZH, UK
tel 023-8059-7743
___
Hi
There are some packages for mass spectra processing (spectrino,
caMassClass). I did not use them so I do not know how they suit your
needs.
However you can compute area (integrate) by these functions
# uses information interactively from plot(x,y)
# first it replots data between corners *re
Hello,
How would you export a 3-dimensional array to an SQL database?
a<-array(1:24, 2:4)
Is there an open source DB that would be more adequate for this type of
operation?
Is there a way to reshape/flatten a 3-dimensional array?
Regards,
Pierre Lapointe
*
G'day John,
> "JF" == John Fox <[EMAIL PROTECTED]> writes:
JF> Simply stacking the problems and treating the resulting
JF> observations as independent will give you the correct
JF> coefficients, but incorrect coefficient variances
Yes, after Andrew's (off-list) answer I realised t
Dear Berwin,
Simply stacking the problems and treating the resulting observations as
independent will give you the correct coefficients, but incorrect
coefficient variances and artificially zero covariances.
The approach that I suggested originally -- testing a linear hypothesis
using the coeffic
Can you provide an example of what you have done with lme so we might be able
to evaluate the issue?
> -Original Message-
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED] On Behalf Of ESCHEN Rene
> Sent: Wednesday, July 19, 2006 7:37 AM
> To: r-help@stat.math.ethz.ch
> Subject: [R]
All,
I'm trying to analyze the results of a reciprocal transplant experiment using
lme(). While I get the error-term right in aov(), in lme() it appears
impossible to get as expected. I would be greatful for any help.
My experiment aimed to identify whether two fixed factors (habitat type and
I've answered my own question, the x-values of the line/points I want to
plot must be adjusted by the gap size
Thanks
Mick
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of michael watson
(IAH-C)
Sent: 19 July 2006 11:58
To: r-help@stat.math.ethz.ch
Subjec
Hi
My question is simple - the gap.plot function in the plotrix package
allows users to draw graphs that have a broken axis. However, I want to
then add a line to the "second" plot, but can't.
Eg:
twogrp<-c(rnorm(10)+4,rnorm(10)+20)
gap.plot(twogrp,rnorm(20),gap.bounds=c(8,16),gap.axis="x",xlab
> I find that things line up better in data.frames
That's a good idea, although I was hoping there would be something in
R to do it for me.
I have ended up with:
fwidth <- max(nchar(x[,1]))
descs <- strwrap(x[,2], width=width - fwidth - 5, simplify=FALSE)
output <- do.ca
does this do what you want?
x <- data.frame(company=LETTERS, spec1=runif(26), spec2=runif(26))
plot(range(x$spec1), range(x$spec2), type='n')
abline(v=.5, h=.5)
text(x$spec1, x$spec2, labels=x$company)
On 7/19/06, Manoj <[EMAIL PROTECTED]> wrote:
>
> Hi,
> Can anyone pls help me in plotting
Hello and thank you for your answers, Andrew and Berwin. If I'm not
mistaken, the mixed-model version of Berwin's approach would be:
#My stuff:
DF<-data.frame(x1=rep(c(0,1),each=50),x2=rep(c(0,1),50))
tmp<-rnorm(100)
DF$y1<-tmp+DF$x1*.5+DF$x2*.3+rnorm(100,0,.5)
DF$y2<-tmp+DF$x1*.5+DF$x2*.7+rnorm(
Hello list!
I would like to fit a distribution to each of the peaks in a histogram, such
as this: http://photos1.blogger.com/blogger/7029/2724/1600/DU145-Bax3-Bcl-xL.png
.
The peaks are identified using Petr Pikal peaks function (
http://finzi.psych.upenn.edu/R/Rhelp02a/archive/33097.html), but a
On Wed, 19 Jul 2006, David Hajage wrote:
> thank you Greg Snow for this information !
>
> But I have this message :
>
> > odfWeave("c:/simple.odt", "c:/essai.odt")
> Setting wd
> Copying c:/simple.odt
> Decompressing ODF file using unzip -o
> "C:\DOCUME~1\Maud\LOCALS~1\Temp\RtmpF0hdqb/sim
Just a follow-up,
by giving names with variable amounts of white space, I could make the
column and rownames
invisible (although this is probably abusing the mechanisms, however,
this is only for
display purposes, I suppose).
dd <- data.frame(c1 = c("Heading 1", "", "Heading 2", ""),
c2 = c("T
Hi Hadley,
I find that things line up better in data.frames
data.frame(c1 = c("Heading 1", "", "Heading 2", ""),
+ c2 = c("This is some info", "about heading 1", "This is some info",
"about heading "))
c1c2
1 Heading 1 This is some info
2 about heading 1
3
> heading1 <- "Heading1"
> heading2 <- "Heading2"
>
> a <- matrix(c(
> "Heading 1", paste("This is some info\nabout", heading1, sep=""),
> "Heading 2", paste("This is some info\nabout", heading2, sep=""),
> ), byrow=T, nrow=2)
I wasn't so concerned about the redundancy in my exam
Am Mittwoch, den 19.07.2006, 10:03 +0100 schrieb hadley wickham:
> Can anyone please suggest how I can print:
>
> a <- matrix(c(
> "Heading 1", "This is some info\nabout heading 1",
> "Heading 2", "This is some info\nabout heading 2",
> ), byrow=T, nrow=2)
>
> to look like:
>
> Hea
Manoj wrote:
> Hi,
> Can anyone pls help me in plotting the following data?
>
> The data-set contains company name, specification-1, specification-2.
>
> The graph would basically plot company name with specification-1
> on x-axis, & specification-2 on y-axis.
>
> Simply put
Can anyone please suggest how I can print:
a <- matrix(c(
"Heading 1", "This is some info\nabout heading 1",
"Heading 2", "This is some info\nabout heading 2",
), byrow=T, nrow=2)
to look like:
Heading 1 This is some info
about heading 1
Heading 2 This is some info
thank you Greg Snow for this information !
But I have this message :
> odfWeave("c:/simple.odt", "c:/essai.odt")
Setting wd
Copying c:/simple.odt
Decompressing ODF file using unzip -o
"C:\DOCUME~1\Maud\LOCALS~1\Temp\RtmpF0hdqb/simple.odt"
Erreur dans odfWeave("c:/simple.odt", "c:/essai.odt
?try
On Wed, 19 Jul 2006, Robert Mcfadden wrote:
> Dear All,
>
> I wrote a program and there is a loop. At each iteration I use maximum
> likelihood factor analysis (?factanal). Output of factor analysis I use
> later (in this loop). Unfortunately from time to time I get an error message
> (I pa
Dear All,
I wrote a program and there is a loop. At each iteration I use maximum
likelihood factor analysis (?factanal). Output of factor analysis I use
later (in this loop). Unfortunately from time to time I get an error message
(I paste it below) and everything is stopped. Is it possible to writ
sorry, answered to quickly...
actually it's easier using paste():
df <- df[order(df$case),]
apply(combinations(9,2), 1, function(y) table(factor(do.call(paste,
c(with(df[df$id %in% y, ],
split(x, id)), sep="")), levels=c("00","01","10","11"
-
Gabor Grothendieck wrote:
> You can access DDE via COM as in this example
> which uses DDE to open an Excel file. Note that
> Excel also supports COM directly and normally
> one would use COM with Excel, not DDE, so you
> might check if your application also supports COM.
>
> # opens an excel spr
Richard M. Heiberger wrote:
> I am thrilled to learn tcltk2 has DDE capability.
> It is the piece I have been needing to make ESS work directly
> with the RGUI on Windows. GNU emacs on Windows has a ddeclient,
> but no access to COM. So if R, or tcltk2 talking in both directions to R,
> has a dde
On Tue, Jul 18, 2006 at 12:25:47PM -0300, raul sanchez wrote:
> I have the Barro-Lee data set which contains 98 countries and I want
> to run the regressions only for the Latin America countries, so what
> do you recomend? How can I delete all the other countries or how can
> I select the c
The odfWeave package is now available on CRAN at
http://lib.stat.cmu.edu/R/CRAN/src/contrib/Descriptions/odfWeave.html
and your local mirror.
The package extends Sweave to Open Document Format (ODF) text document
files. Latex-style code chunks and in-line Sexpr commands can be used
to embed R
On Tue, 18 Jul 2006, Don MacQueen wrote:
> I'll suggest going to the CRAN packages page and doing a search for "voronoi".
The problem here is that `Voronoi tessellation' is a secondary name. The
concept has many names, including Dirichlet tessellation and Thiessen
polygons, and Dirichlet has p
On Wed, 19 Jul 2006, Vito Ricci wrote:
> Der R-UserRs,
>
> I need a little help, I wish to know if exists a way
> to use R in Visual Basic environment, in creation of
> VB applications, embedding R in VB. Is it possible?
> Can anyone help me? Is there something such as books,
> articles, other av
Hi,
I'm analysing some anthropometric data on fifty odd skull bases. We know the
gender of each skull, and we are trying to develop a predictor to identify
the
sex of unknown skulls.
Rpart with cross-validation produces two models - one of which predicts
gender
for Males well, and Females poorl
Hello, I am very new in R so I am so sorry for this question.
I have the Barro-Lee data set which contains 98 countries and I want to run
the regressions only for the Latin America countries, so what do you recomend?
How can I delete all the other countries or how can I select the countries of
On Tue, 18 Jul 2006, Spencer Graves wrote:
> *
> * "methods" *
> *
> You have asked an excellent question. I can provide a partial answer
> below. First, however, I wish to pose a question of my own, which could
> help answer your question:
>
> How can one obta
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