On Thu, 22 Apr 2004, Fan wrote:
Brian, thanks for the hint, it works.
The old 1.8 version works very well without the need of such
manual loading, I guess, there'd be some internal changes
in the order of libraries loading at the startup
in the 1.9.0 version ?
Yes, and that is right at
Hello List,
I am trying to install RODBC package in a debian linux
box but getting the following message. Can anyone help
me to find what I am doing wrong here:
$ R CMD INSTALL RODBC_1.0-4.tar.gz
###
* Installing *source* package 'RODBC' ...
checking for gcc... gcc
checking for C compiler
Hello,
Does anybody know if there is somewhere in R a function to calculate the
Lyapunov exponent in a time series?
Thanks,
Philippe Grosjean
...°}))
) ) ) ) )
( ( ( ( ( Prof. Philippe Grosjean
\ ___ )
\/ECO\ ( Numerical Ecology
I am trying to install RODBC package in a debian linux
box but getting the following message. Can anyone help
me to find what I am doing wrong here:
This sort of problem usually stems from issues covered in the README file
in the RODBC tarball. Have you untarred it and read this file?
Hi R-people,
I hope someone could help me. I have to draw a population pyramid, but using
histbackback (in Hmisc library) function I've got just histograms of density
or frequency of my distribution. How can I get a population pyramid without
playing on barplot function? I give a simple example
Hi there fellow R-users,
I am trying to follow an example of modelling a serial correlation structure
in the textbook Mixed Effects Model in S and Splus.
However, I am getting some very odd results. Here is what I am trying to
run:
library(nlme)
data(Ovary)
Philippe,
I think, it was discussed last month on the list:
http://tolstoy.newcastle.edu.au/R/help/04/03/0318.html
In summary:
From: Stephen Ellner ([EMAIL PROTECTED])
Date: Sat 06 Mar 2004 - 01:57:09 EST
The lyapunov exponent part of Funfits is semi-available,
but only for Windows. Doug
Hi!
I have another SVM question.
I run and train a C-Classification using the SVM, works fine.
Now I want to receive the output (the classified examples):
pred - fitted(model)
where pred is then a list of the classification result of each input elememt i
supposed. But if I compare the number
Dear Alay,
I'm leaving town this morning for several days, so I don't have time to
check through your code, but I did rerun the examples from the appendix (see
below), and all three approaches produce identical parameter correlations
(using R 1.9.0 under Win XP). Perhaps you made an error in
Hi all,
I want to fill in this matrix vectors (by column) without overwriting the first
elements in column 1995.
Is there any other way than concatenate the first element with the vector and then
assign this new vector
to the column in matrix?
matrix[,3]-c(1591,vector)
I just did this yesterday. you do not have an ODBC driver ( as it says in
the log). you need to (as root) use apt-get install unixodbc and apt-get
install unixodbc-dev.
The unixodbc package alone will not work, you need to install unixodbc-dev
(development),
Hope this helps.
I have a question
Luis Rideau Cruz [EMAIL PROTECTED] writes:
Hi all,
I want to fill in this matrix vectors (by column) without overwriting the first
elements in column 1995.
Is there any other way than concatenate the first element with the vector and then
assign this new vector
to the column in
you can do this,
tmpmatrix - matrix(unlist((lapply(as.data.frame(x[, 3:ncol(x)]),
function(t)
return(rep(t[!is.na(t)], 9))) )), byrow=F, ncol=8)
matrix - cbind(matrix[, 1:2], tmpmatrix)
On Thu, 22 Apr 2004, Luis Rideau Cruz wrote:
Hi all,
I want to fill in this matrix vectors (by column)
Try this:
m - matrix(1:9, 3)
m[-1,] - matrix(11:16,2)
Luis Rideau Cruz Luisr at frs.fo writes:
:
: Hi all,
:
: I want to fill in this matrix vectors (by column) without overwriting the
first elements in column 1995.
:
: Is there any other way than concatenate the first element with the
Wayne Jones [EMAIL PROTECTED] writes:
I am trying to follow an example of modelling a serial correlation structure
in the textbook Mixed Effects Model in S and Splus.
However, I am getting some very odd results. Here is what I am trying to
run:
library(nlme)
data(Ovary)
I downloaded it and installed it with all the recommended options. I
created the LD_LIBRARY_PATH
environment variable but my java compiler (latest version) can't find
packages like org.omegahat.R.java and cannot resolve symbol (class) like
REvaluator, RForeignReference... any idea ?
many thanks
look at http://www.omegahat.org/download/index.html
for my part, i'm working on Window 2000 and got lots of problem in SJava building due
to C code compilation...
Cheers
Bruno
-Message d'origine-
De : [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Envoyé : jeudi 22 avril 2004
Dear all,
Some days ago I posted the same message below, but unfortunately with no
reply.
So, apologizes for this my re-sending, but I hope there is now someone
on-line that can help me
In using the lme() function from the nlme package, I would like to specify a
particular correlation
Hello,
Thanks to Douglas Bates, there is now a new benchmark suite (version 2.3)
which is compatible with R 1.9.0 and the recent Matrix library (0.8-1 or
above). You find it at http://www.sciviews.org/other/benchmark.htm. It
compares R 1.9.0 under Windows with:
S-PLUS 6.5, Matlab 6.0, O-Matrix
Hello, all,
I have the same question as the last mail I sent. I have installed libRmath in
my system. But I still can not link Rmath through -lRmath. The whole process
is as follow.Is there anybody who is so kind to help me find out the problem?
I will appreciate very much.
[EMAIL PROTECTED]
Dear all,
I want to compute pairwise correlations between all rows of two matrices
where the pairs are formed by taking all rows from each matrix with a common
factor. In other words, I want to take all pairwise correlations between
rows after stratifying by a factor (the same factor) in each
There have been a number of posts to this list by people having trouble
with the HTML search engine. Often these troubles are caused by incorrect
setups (user hasn't installed Java properly, or Java is disabled, or
Javascript is disabled). Sometimes the trouble persists even when Java is
On Thu, Apr 22, 2004 at 01:23:50AM -0700, Mahbub Latif wrote:
Hello List,
I am trying to install RODBC package in a debian linux
box but getting the following message. Can anyone help
me to find what I am doing wrong here:
$ R CMD INSTALL RODBC_1.0-4.tar.gz
Well, you could use
On Thu, Apr 22, 2004 at 09:37:22AM -0400, [EMAIL PROTECTED] wrote:
Hello, all,
I have the same question as the last mail I sent. I have installed libRmath in
I'd still recommend the same I sent you last time, e.g. in.
http://tolstoy.newcastle.edu.au/R/help/04/04/0719.html
Try with
I tried under Mac OS 10.3.3 using
source(http://www.statslab.cam.ac.uk/~djw1005/Stats/Interests/search.R;)
helpHTML()
from within xemacs using Safari and the R search engine page comes
up. I tried two searches on 'lm' and 'matrix' and it seemed to work
fine. This is very nice as I have not
On Thu, 22 Apr 2004, Damon Wischik wrote:
There have been a number of posts to this list by people having trouble
with the HTML search engine. Often these troubles are caused by incorrect
setups (user hasn't installed Java properly, or Java is disabled, or
Javascript is disabled). Sometimes
WHY is this urgent?
The error message is '/usr/bin/ld: cannot find -lRmath' so you have not
put libRmath somewhere ld can find it. That is not an R question, and we
can't help you solve it, especially as you have not told us your OS. It
does look as if you may not have permission to read the
I have watched the discussions about the size of the R user base with
much interest. One more source of data that might help is the
voluntary data capture in Debian. If you are a Debian user, you should
volunteer information. It's very easy: as root, say:
# apt-get install
I learned about edit() recently and it's nice. For those on the list
who haven't found it yet, try:
X = data.frame(100:0,200:100,300:200)
Y=edit(X)
It gives you a (low grade) GUI where you can look at the data frame,
and make changes.
I was curious about a few things:
1. tk has full
R:
I have a program that runs a For loop for days and I need to (if possible)
pause the program. Any ideas on how to do that? If I use stop, how
certain can I be that all the statements executed in the previous
iteration of the for loop?
Thanks,
Jason Higbee
Research Associate
Federal
I noticed the addition of the Dates class for dates without times, in R
1.9. I am making extensive use of POSIXct at present and would like to
know whether it is worth changing to Dates. What are a few of the
trade-offs?
Thanks,
Frank
---
Frank E Harrell Jr Professor and Chair
On Thu, Apr 22, 2004 at 08:52:23AM -0500, [EMAIL PROTECTED] wrote:
R:
I have a program that runs a For loop for days and I need to (if possible)
pause the program. Any ideas on how to do that? If I use stop, how
certain can I be that all the statements executed in the previous
Ajay Shah [EMAIL PROTECTED] writes:
This shows that of the 4800 people who volunteered information, 1631
had installed gnuplot -- which suggests that perhaps one third of
Debian installs are by numerate people. R-base was installed by
roughly one-tenth of the sample.
So that's one useful
Prof Brian Ripley [EMAIL PROTECTED] writes:
On Thu, 22 Apr 2004, Fan wrote:
Brian, thanks for the hint, it works.
The old 1.8 version works very well without the need of such
manual loading, I guess, there'd be some internal changes
in the order of libraries loading at the startup
in the
All,
I've encountered the same problem as others who have posted under the same
subject.
I've had R-1.8.1 installed and running since it was released. Yesterday
morning when I tried to start Rgui.exe I got the subject error message.
Since I live at the whim of the network administrators I can
On Thu, 22 Apr 2004, A.J. Rossini wrote:
Prof Brian Ripley [EMAIL PROTECTED] writes:
On Thu, 22 Apr 2004, Fan wrote:
Brian, thanks for the hint, it works.
The old 1.8 version works very well without the need of such
manual loading, I guess, there'd be some internal changes
in
Unfortunately your suggested change to SearchEngine.html is not valid
JavaScript under Internet Explorer 6: at least APPLET appears to be
recognised under all commonly used browsers.
I found your Javascript search a lot slower under IE6 (and IE6 was a lot
slower than FireFox). Not that I use IE6
On Thu, 22 Apr 2004, Frank E Harrell Jr wrote:
I noticed the addition of the Dates class for dates without times, in R
1.9. I am making extensive use of POSIXct at present and would like to
know whether it is worth changing to Dates. What are a few of the
trade-offs?
You lose the ability
Hi. I'm sure this is a complete green-horn question. I apologize.
I'm trying to use as.Date *exactly* as shown on p. 194 of the manual (code
fragment and error message pasted below). Is there some kind of include
or import statement that I need to issue? Thank you very much for saving
what
You do need R 1.9.0 or later. On the other hand, `the manual' (which
manual) should only refer to as.Date in 1.9.0 or later. If you are
using R 1.9.0, something is wrong (as that code is run as part of the
installation checks).
(`or later' here means one of the r-patched or r-devel
Hi,
I have a question, how to most properly select set of cities
which would be as similar as possible in some particular
variables with the City of Boston (which I use as my base line).
I thought about ordering cities by sum of ((differences between
value of that particular variable for
On Thursday 22 of April 2004 08:29, Jean Eid wrote:
I just did this yesterday. you do not have an ODBC driver ( as
it says in the log). you need to (as root) use apt-get install
unixodbc and apt-get install unixodbc-dev.
The unixodbc package alone will not work, you need to install
We are almost ready to release Emacs Speaks Statistics (ESS) version
5.2. A release candidate, 5.2.0rc3, is available at:
http://www.analytics.washington.edu/downloads/ess/ess-5.2.0rc3.tar.gz
or
http://www.analytics.washington.edu/downloads/ess/ess-5.2.0rc3.zip
If you know of any
Vinyard Maj William C [EMAIL PROTECTED] writes:
All,
I've encountered the same problem as others who have posted under the same
subject.
I've had R-1.8.1 installed and running since it was released. Yesterday
morning when I tried to start Rgui.exe I got the subject error message.
Since
On Thu, 22 Apr 2004, Damon Wischik wrote:
There are obviously things I don't understand about the current help
setup. If anyone is sufficiently interested in this to explain them to me,
I would be grateful. (1) On my Windows XP setup, R writes an index in the
directory it was installed. What
Hello,
I looked around but couldn't find solutions for my problem. I downloaded
v.1.9 and the patched version for windows. I use Windows XP professional
with AMD Athlon XP. When I use help.search() function, I get the following
error message:
Error in .readRDS(contentsFile) : can't read
On Thu, 22 Apr 2004, Thomas Lumley wrote:
On Thu, 22 Apr 2004, Damon Wischik wrote:
There are obviously things I don't understand about the current help
setup. If anyone is sufficiently interested in this to explain them to me,
I would be grateful. (1) On my Windows XP setup, R writes an
Dear R People:
Are there problems with downloading the new R-1.9.0, please?
I've tried several mirrors but I keep getting thrown out.
Is anyone else having this problem, please?
TIA,
Hoping to become R-1.9.0 for Windows.
Sincerely,
Erin Hodgess
Associate Professor
Department of Computer and
Dear R gurus,
When I used outer(x, y, FUN, ...), I got error message when there was matrix
multiplications with x or y in FUN. FUN worked fine when x and y were applied to it in
FUN(x, y, ...). Is this a bug for outer( )?
-MY
[[alternative HTML version deleted]]
Frank E Harrell Jr feh3k at spamcop.net writes:
I noticed the addition of the Dates class for dates without times, in R
1.9. I am making extensive use of POSIXct at present and would like to
know whether it is worth changing to Dates. What are a few of the
trade-offs?
Before Date became
The ade4 package (v. 1.2-1) has been updated on CRAN.
New features include:
- functions based on Rao's axiomatization of diversity measures : Rao's
diversity coefficient and dissimilarity coefficient (divc and disc)
- functions based on Excoffier et al. analysis of molecular variance
with tests
On Thu, 22 Apr 2004 14:06:24 -0500, Erin Hodgess
[EMAIL PROTECTED] wrote :
Dear R People:
Are there problems with downloading the new R-1.9.0, please?
I've tried several mirrors but I keep getting thrown out.
Is anyone else having this problem, please?
TIA,
Hoping to become R-1.9.0 for
Merci, Philippe.
Just a complement regarding Matlab 6.5 (R13).
R 1.9.0 is globally faster than Matlab 6.5 (tested on an AthlonXP):
Matlab R
Total time for all 15 tests (sec) 14.29 10.81
Overall mean (sec) 0.860.45
Matlab 6.5 has
On Thu, 22-Apr-2004 at 07:53PM +, Gabor Grothendieck wrote:
[]
| Time zones are not part of the problem
| yet you have to track them. That conflicts with good design
| since good design means your programs don't depend on extraneous
| elements.
|
| With chron and Date there are no
Once the IF triggers in the following program, it just won't turn off:
#Get p-value from permutation distribution
N = 64
cnt = 0
for (i in 1:N){
pdata = sample (data)
statp=F1(size,pdata,gmean,samps)
if (stat0 = statp ){
cnt=cnt+1
print(i)
print (statb)
Phillip Good wrote:
Once the IF triggers in the following program, it just won't turn off:
#Get p-value from permutation distribution
N = 64
cnt = 0
for (i in 1:N){
pdata = sample (data)
statp=F1(size,pdata,gmean,samps)
if (stat0 = statp ){
cnt=cnt+1
print(i)
Phillip Good [EMAIL PROTECTED] writes:
Once the IF triggers in the following program, it just won't turn off:
statp=F1(size,pdata,gmean,samps)
if (stat0 = statp ){
There are 2 bugs here: One in your code and one in R.
F1 returns a list, so the logical thing to do would be to use
I have an R function (about 1000 lines long) that takes more than 20
times as long to run under R Windows 1.9.0 and 1.8.1 than it does under
1.7.1. Profile results indicate that the $-.data.frame operation is
the culprit, but I don't understand exactly what that is (assignment of
data frame
Your function is probably not vectorized. See the R FAQ question
7.19.
-roger
Yao, Minghua wrote:
Dear R gurus,
When I used outer(x, y, FUN, ...), I got error message when there was matrix multiplications with x or y in FUN. FUN worked fine when x and y were applied to it in FUN(x, y, ...).
A quick question: has anybody encountered this error working on a desktop?
Users here who have had problems are working on laptops, and laptops have
been mentioned in other posts. Brian said he was unable to reproduce the
problem.
David Scott
--
I heard of this problem mentioned by one staff member here, but he suspected
it was to do with Windows XP's patch. When the technician told us about
getting the patches for Windows, Rgui started to crash. But then a few days
later a new patch by Microsoft was released and after installing the
I'm almost embarrassed to ask... Almost!
I've typed names(myforest.rf) to see that lots of interesting info can be
called out bit by bit...
But I can't seem to figure out how to just grab one or two the summary stats
so I can save it out into a table alongside the prediction for the new data.
Several ways:
1. Read ?randomForest, especially the `Value' section.
2. Look at str(myforest.rf).
3. Look at print.randomForest.
If the forest has 100 trees, then the mse and rsq are vectors with 100
elements each, the i-th element being the mse (or rsq) of the forest
consisting of the first i
On 16 Apr, Unung Istopo Hartanto asked about using R library 'foreign' to import SPSS
Data Entry data files. SPSS Data Entry is an application that allows for the creation
of formatted data entry forms (as does EpiInfo, Epidata and CSPro (all free
downloads)). As such it creates the usual
Gabor Grothendieck [EMAIL PROTECTED] wrote:
If you haven't tried 1.9.0 yet it does start up faster than 1.8.1.
For what it's worth, on my SunBlade 100,
R 1.7.1 started in 4 seconds of CPU time, 25 seconds of wall-clock time
R 1.9.0 starts in 3 seconds of CPU time, 20 seconds of
AH!
That's the piece. I didn't realize it was a sort of running total. That
makes sense.
On 4/22/04 20:46, Liaw, Andy [EMAIL PROTECTED] wrote:
consisting of the first i trees. So the last element is the mse (or rsq) of
the whole forest.
--
David L. Van Brunt, Ph.D.
Outlier Consulting
I would like to preface this by saying that I have not been using R for long, and
consider myself a beginner. But the more I use and learn R, the more impressed I am
with both the 'product' itself, and the efforts of those developing it.
It has been noted (eg Duncan Murdoch, 15 April), that
This shows that of the 4800 people who volunteered information, 1631
had installed gnuplot -- which suggests that perhaps one third of
Debian installs are by numerate people. R-base was installed by
roughly one-tenth of the sample.
So that's one useful fact: Roughly one in ten of
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