Edward Wijaya gmail.com> writes:
>
> I have two histograms created separately using
> the following code. It creates two separate figures.
>
> dat <- read.table(file="GDS1096.modelout", head = FALSE )
>
> __BEGIN__
> dat <- read.table(file="GDS1096.modelout", head = FALSE )
>
> hist(dat$V2, m
Hi,
I have two histograms created separately using
the following code. It creates two separate figures.
dat <- read.table(file="GDS1096.modelout", head = FALSE )
__BEGIN__
dat <- read.table(file="GDS1096.modelout", head = FALSE )
hist(dat$V2, main="AIC Freq", xlab = "\# Component", breaks = 36,
Hi..
I'm trying to build a model with neural network through nnet package. I'm just
wondering, if there normalization procedure in this package? i must normalize
my data with my own code outside this package?
Thank you before
Handa
-
Kunjungi halaman dep
Hi, Gabor: Thanks very much. Spencer
Gabor Grothendieck wrote:
On Sun, May 25, 2008 at 9:32 PM, Katharine Mullen <[EMAIL PROTECTED]> wrote:
Dear Spencer,
I just saw your post.
If the singular gradient happens during or after iteration one (that is,
not at the initial estimates), then cal
On Sun, May 25, 2008 at 9:32 PM, Katharine Mullen <[EMAIL PROTECTED]> wrote:
> Dear Spencer,
>
> I just saw your post.
>
> If the singular gradient happens during or after iteration one (that is,
> not at the initial estimates), then calling summary on the nls output
> would give standard error est
Dear Spencer,
I just saw your post.
If the singular gradient happens during or after iteration one (that is,
not at the initial estimates), then calling summary on the nls output
would give standard error estimates on the parameters useful for
diagnostics. You could also call chol2inv(xx$m$Rmat(
Hi all,
I have done a simple linear regression and have calculated
bootstrapped confidence intervals for the intercept and the slope
using the boot package - i.e with the boot.ci command. I want to plot
my regression line and confidence intervals, but here is where I am a
bit stuck.
Can anyone po
If there is a lot of names perhaps sprintf(format, 1:length(L), sep="")
where format is the appropriate format for sprintf so that it is easier to
read
Duncan
Duncan Mackay
Department of Agronomy and Soil Science
University of New England
ARMIDALE NSW 2351
Email [EMAIL PROTECTED]
Home [EMAIL
On 26/05/2008, at 10:38 AM, Hans W. Borchers wrote:
Rolf Turner auckland.ac.nz> writes:
[...]
However uniroot(p,c(1.995,2.005)) gives
$root
[1] 1.93
$f.root
[1] -4.570875e+24
Whoops! I read that e+24 as e-24, so scrub all that
Rolf Turner auckland.ac.nz> writes:
>
> [...]
>
> However uniroot(p,c(1.995,2.005)) gives
>
> $root
> [1] 1.93
>
> $f.root
> [1] -4.570875e+24
>
> $iter
> [1] 4
>
> $estim.prec
> [1] 6.103516e-05
>
> What a difference 7.2
And if you have "thousands of names" like this:
names(L) <- paste ("names", 1:length(L), sep="")
Nael
On Sun, May 25, 2008 at 10:38 PM, Erin Hodgess <[EMAIL PROTECTED]>
wrote:
> try this:
>
> > names(L) <- c("name1","name2","name3")
> > L
> $name1
> [1] "Fred"
>
> $name2
> [1] "Mary"
>
> $name3
Ok, so I'm embarrassed to admit I made a really dumb mistake. My VBA page
was declared as "Sheet1" code when it should have been "Module1" code.
I knew it was something stupid. Sorry for the inconvenience.
Yasir Kaheil wrote:
>
> hi Nate,
> could you please email me your excel workbook. than
On 25/05/2008, at 1:10 PM, <[EMAIL PROTECTED]>
<[EMAIL PROTECTED]> wrote:
Oops! Actually spectacularly bad. I didn't see the positive
exponent!
Curiously, there appears to be just one bad apple:
sort(Mod(p(z)))
[1] 1.062855e-10 1.062855e-10 1.328999e-10 1.328999e-10 2.579625e-10
glad to hear things worked out.
y
nmarti wrote:
>
> Ok, so I'm embarrassed to admit I made a really dumb mistake. My VBA page
> was declared as "Sheet1" code when it should have been "Module1" code.
> I knew it was something stupid. Sorry for the inconvenience.
>
>
>
> Yasir Kaheil wrote:
Yasir, I couldn't find your email address, I'm new to the forum. Here's the
code,
Sub Run_ModelT()
Call Rinterface.StartRServer
Call Rinterface.PutDataframe("DataSet", Range("Peram!A1:E2000"))
Call Rinterface.RRun("attach(DataSett)")
Call Rinterface.RRun("model <- lm(Ch_Close_1
Dear All,
I'm trying to install the source package RGtk2
(RGtk2_2.12.5-3.tar.gz) on a i-Mac running os x 10.4.11:
Nome modello:iMac
Identificatore modello: iMac6,1
Nome processore: Intel Core 2 Duo
Velocità processore: 2.16 GHz
Numero di processori:1
Nu
Hi Duncan,
That fix worked I tested it with plot.pl and test2.pl, but I think a similar
problem is occurring with RGtk, which I need to install before I can use
RGtkviewers which in turn I need before I install IDocs :) I'm hoping the
combination of those modules will allow me to produce interact
> -Original Message-
> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf
> Of Peter Dalgaard
> Sent: Sunday, May 25, 2008 1:18 PM
> To: Atul Kulkarni
> Cc: R-help@r-project.org
> Subject: Re: [R] Emacs Bundle...
>
> Atul Kulkarni wrote:
> > Hi List,
> >
> > I remember someone m
try this:
> names(L) <- c("name1","name2","name3")
> L
$name1
[1] "Fred"
$name2
[1] "Mary"
$name3
[1] "SAM"
>
>
HTH,
Sincerely,
Erin
On Sun, May 25, 2008 at 2:42 PM, joseph <[EMAIL PROTECTED]> wrote:
> Hi
> I have a character vector with thousands of names which looks like this:
>> V=c("Fred"
My advice is to try to simplify this as much as possible. When it is
as simple as possible, it will either work or not work. If it works,
then you have learned something useful. If it does not work, then
send your question again. Right now there is a great deal of detail
that may or may not be
On 26/05/2008, at 7:54 AM, joseph wrote:
Hi
I have a character vector with thousands of names which looks like
this:
V=c("Fred", "Mary", "SAM")
V
[1] "Fred" "Mary" "SAM"
class(V)
[1] "character"
I would like to change it to a list:
L=as.list(V)
L
[[1]]
[1] "Fred"
[[2]]
[1] "Mary"
[[3]]
Atul Kulkarni wrote:
Hi List,
I remember someone mentioning a R-specific bundle of Emacs. Can you please
post link again?
Regards,
Atul.
By the "teach a man to fish" principle,
http://www.r-project.org/search.html
search for: emacs ess windows
2nd hit, 4th bullet from the end.
--
O__
Hi
I have a character vector with thousands of names which looks like this:
> V=c("Fred", "Mary", "SAM")
> V
[1] "Fred" "Mary" "SAM"
> class(V)
[1] "character"
I would like to change it to a list:
> L=as.list(V)
> L
[[1]]
[1] "Fred"
[[2]]
[1] "Mary"
[[3]]
[1] "SAM"
but I need to name the compone
Hi List,
I remember someone mentioning a R-specific bundle of Emacs. Can you please
post link again?
Regards,
Atul.
--
Atul S. Kulkarni
Graduate Student,
Department of Computer Science,
University Of Minnesota,
Duluth, MN 55812.
www.d.umn.edu/~kulka053
--
Hi
I have a character vector with thousands of names which looks like this:
> V=c("Fred", "Mary", "SAM")
> V
[1] "Fred" "Mary" "SAM"
> class(V)
[1] "character"
I would like to change it to a list:
> L=as.list(V)
> L
[[1]]
[1] "Fred"
[[2]]
[1] "Mary"
[[3]]
[1] "SAM"
but I need to name the compone
I am interested in creating multiple (say 1000) time series, from a
given stochastic process, of length 250. I want to refer to each
realization with its own variable name, of the format say, tsn, where
n is the n'th simulation. i.e. ts1, ts2, ts3, ts4, , ts1000
The way I am thinking of doing
Hi everyone,
I try to write a module based on nlme however R always shows me the
error message
Error in eval(expr, envir, enclos) : object "y" not found. Does anyone
know how to solve this? There is no problem in nls at all.
require(nlme)
AMPmixed<-function(y, x, S1=c("asymptotic","logistic"
On 05/25/08 12:12, Nitesh Agrawal wrote:
> Hi everyone
> I have been trying to build R in ubuntu 8.04 from its source code but am
> getting the following error.
>
> configure: error: --with-x=yes (default) and X11 headers/libs are not
> available
>
> Please help me and consider me a newbie in lin
Try:
./configure --with-x=no
On Sun, May 25, 2008 at 1:20 PM, Roland Rau <[EMAIL PROTECTED]> wrote:
> Hi,
>
> Nitesh Agrawal wrote:
>>
>> Hi everyone
>> I have been trying to build R in ubuntu 8.04 from its source code but am
>> getting the following error.
>>
>> configure: error: --with-x=yes
On Sun, May 25, 2008 at 12:12:56PM -0600, Nitesh Agrawal wrote:
> Hi everyone
> I have been trying to build R in ubuntu 8.04 from its source code but am
> getting the following error.
>
> configure: error: --with-x=yes (default) and X11 headers/libs are not
> available
>
> Please help me and cons
Hi,
Nitesh Agrawal wrote:
Hi everyone
I have been trying to build R in ubuntu 8.04 from its source code but am
getting the following error.
configure: error: --with-x=yes (default) and X11 headers/libs are not
available
I am currently sitting in front of a Windows machine but I built R on m
> BTW, although I didn't read it carefully, the your web-page description of a
> main effect in the presence of an interaction appears to imply that this
> averages across all individuals, when in fact it averages across the levels
> of the other factor; the result is different when there are unequ
Hi everyone
I have been trying to build R in ubuntu 8.04 from its source code but am
getting the following error.
configure: error: --with-x=yes (default) and X11 headers/libs are not
available
Please help me and consider me a newbie in linux
thanks in advance
[[alternative HTML version
Hi Wade,
Wade Wall wrote:
I first installed through the package manager, but was unable to start R
without opening a script file. So I installed from the tarball, but am
still unable to open R using any commands; ESS loads into a buffer; but
I can't use M-x-R to open R. the only way I can
On Sun, May 25, 2008 at 11:40:07AM -0400, Dale Steele wrote:
> $ sudo apt-get install
>
> Installs installs ESS version 5.3.0. Is there a repository for more
> recent version?
As it happens, "yes and no". There is now a small group working on
Ess for Debian/Ubuntu, but there is no Ubuntu rep
Dear Bertolt,
Since you have specific hypotheses in mind, why not just test them directly
as contrasts? That is, test for (1) the difference between men and women in
the absence of stereotype threat; (2) the difference between men and women
in the presence of stereotype threat; and (3) the differe
I first installed through the package manager, but was unable to start R
without opening a script file. So I installed from the tarball, but am
still unable to open R using any commands; ESS loads into a buffer; but I
can't use M-x-R to open R. the only way I can open R is to open a script
file
$ sudo apt-get install
Installs installs ESS version 5.3.0. Is there a repository for more
recent version?
Thanks. --Dale
On Sun, May 25, 2008 at 11:24 AM, Roland Rau <[EMAIL PROTECTED]> wrote:
> Hi Wade,
>
> Wade Wall wrote:
>>
>> Hi all,
>>
>> I don't know if this is the proper place to a
Hi Wade,
Wade Wall wrote:
Hi all,
I don't know if this is the proper place to ask this, but I am trying to
configure emacs/ess on Ubuntu 8.04 to run the way described for ESS and
I think the easiest way to install emacs/ess on Ubuntu 8.04 is via the
repositories.
Simply use your favorite pac
On Sun, May 25, 2008 at 10:07:52AM -0400, Wade Wall wrote:
> I don't know if this is the proper place to ask this, but I am trying to
> configure emacs/ess on Ubuntu 8.04 to run the way described for ESS and
> Xemacs in Windows (John Fox's guide). I installed ess as directed at
> http://ess.r-proj
Hello,
I have a problem with selecting the right type of sums of squares for
an ANCOVA for my specific experimental data and hypotheses. I do have
a basic understanding of the differences between Type-I, II, and III
SSs, have read about the principle of marginality, and read Venable's
"Exegeses o
try this:
x <- c(3, 3, 1)
y <- c("x","h","y")
paste(rep(y, x), unlist(sapply(x, seq_len)), sep = "")
I hope it helps.
Best,
Dimitris
Dimitris Rizopoulos
Biostatistical Centre
School of Public Health
Catholic University of Leuven
Address: Kapucijnenvoer 35, Leuven, Belgium
Tel: +32/(0)1
Hi all,
I don't know if this is the proper place to ask this, but I am trying to
configure emacs/ess on Ubuntu 8.04 to run the way described for ESS and
Xemacs in Windows (John Fox's guide). I installed ess as directed at
http://ess.r-project.org/Manual/ . Under Windows I could use Emacs/ess fin
Hi
Ive looked around but I cant figure out how to do this without a for
loop. I have a vector of neural net weights from coef.nnet(), which
looks like c(3,3,1). I also have a list of weight prefixes, which are
c("x","h","y"). I would like to obtain a vector that looks like
c("x1","x2","x3","h
Dear R Helpers,
I try to write a small package that based on nlme however my code does
not work.
R always appears this message:
Error in eval(expr, envir, enclos) : object "y" not found
where y is the response variable. Please help me out!
This is my code:
require(nlme)
AMPmixed<-function(y, x,
On Sun, 25 May 2008, Angel Berihuete Macías wrote:
Hello everybody.
Recently I update from R6.3 to R7.0 on Mac OS X, and an ugly gray grid
appear when I use the function image() or pdf()
What I am doing wrong?
- there is a list r-sig-mac for MacOS enquiries.
- There is no R7.0 nor R6.3.
the variance is the eigen values of the correlation matrix of yoru matrix
X.cor <- cor(X)
X.e <- eigen(X.cor)
X.e$values# Eigenvalues of cor(X) = variances you're asking about
kayj wrote:
>
> Hi All,
>
> I performed an svd on a matrix X and saved the first three column of the
> left singular
hi Nate,
could you please email me your excel workbook. thanks
y
nmarti wrote:
>
> I'm trying to write R functions into VBA code. I've done this many other
> times in other documents and everything has run great. But today I keep
> recieving an error message "Run-time error '1004': Application
emacs + ess
On Fri, May 23, 2008 at 8:54 AM, Alexandra Almeida <[EMAIL PROTECTED]>
wrote:
> People,
>
> I'm a ubunto user and I used to write my scipts in "Java Gui for R", but it
> is a very slow tool to run my scripts...
> Do you know some efficient IDE for R?
> Thank!!!
>
> Alexandra Almei
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