Not at all -- I can obfuscate much better.
[EMAIL PROTECTED] wrote:
Goodness Patrick, this must surely qualify for the obfuscated R competition finals. I love it!
[snip]
A more serious, philosophical word on Patrick's solution. It is rarely necessary (in my limited experience, sure) to
Hello
I need some help in figuring Bravingtons debugger
out.
Ok
I have 2 functions, fun1 and fun2 saved in a ASCII
file say filename is funs.
Fun1 has a loop which calls fun2, fun2 has a loop
which fails and I need to find out the value of the
variables of the fun2 and fun1 loops at the specific
Hello
right, I need a good book to help me with R.
background, programming in matlab, perl, visualBasics.
os windows and Linux. some good books to match the
need would be appreciated.
Thanks
__
[EMAIL PROTECTED] mailing list
[EMAIL PROTECTED] writes:
A more serious, philosophical word on Patrick's solution. It is
rarely necessary (in my limited experience, sure) to have to use
parse() like this. Where it provides a quick (kludgy?) solution I
often find it a useful exercise to consider alternatives. They often
Hi,
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Fred J.
Sent: Thursday, March 25, 2004 9:25 PM
To: r help
Subject: [R] book recommendation
Hello
right, I need a good book to help me with R.
background, programming in matlab, perl,
I think you need to learn to use an FAQ: R has one covering books about R.
The rest of your questions should be asked in a more appropriate place:
the answers really depend on your level of knowledge.
On Thu, 25 Mar 2004, Fred J. wrote:
right, I need a good book to help me with R.
background,
This is (hopefully) a once in ten years event,
happening today, from 17--19 CET
(= 16--18 UTC = 11--13 US Eastern == 8--10 US Pacific Time)
The main `vault' (security, air condition,..) where our mail
server hypatia is located will undergo a major `network
re-connection' event that
What is the best solution to fit an Ordered Logistic (Or Probit) Mixed
Model in R?
[]s
Leonard Assis
Estatístico - CONFE 7439
__
[EMAIL PROTECTED] mailing list
https://www.stat.math.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide!
Christian Hoffmann christian.hoffmann at wsl.ch writes:
ggrothendieck at myway.com
---
data(longley)
lm( longley[,7] ~. , data = longley[,-7] )
You cannot call data() inside a function:
To call data() within a function:
f - function() {
data(longley, envir =
Well, I ***liked*** Patrick's approach. Why? Because it's basically
straightforward. You put together a character string by pasting
together the names of the objects you want to do things to, and the
things (operations) you want to do to them. Then you get R to
``execute'' this string just as
Dear all,
maybe I have misunderstood something but to me it seems like a minor error
in the help for
?legend
for the argument 'bg'. There it says:
bg: the background color for the legend box. (Note that this is
only used if 'bty = n'.)
I think, however, that it should be
Dear R users:
Is it possible to obtain crossed random effects in the nlme function? And if so, how?
What follows is an example that pertains.
The data set is from a (hypothetical) calibration experiment.
There were two devices that were simultaneously calibrated using a reference
instrument.
On Thu, 2004-03-25 at 07:17, Rau, Roland wrote:
Dear all,
maybe I have misunderstood something but to me it seems like a minor error
in the help for
?legend
for the argument 'bg'. There it says:
bg: the background color for the legend box. (Note that this is
only used
Dear R users;
I am trying to write a small program which reads in a data set, and selects
observations from certain years before the analysis. I have a problem
including the selection criteria in the header of the program.
Here is the problem;
dataFIT-function(MODEL, MARGINS, yearConsidered){
Hi!
Well, you could try a subsetting rule like year %in% yearsconsidered
.
Hope this helps,
Winfried
On Thu, 2004-03-25 at 14:33, Vumani Dlamini wrote:
Dear R users;
I am trying to write a small program which reads in a data set, and selects
observations from certain years before the
Thanks man. It did the trick.
Vumani
From: Winfried Theis [EMAIL PROTECTED]
To: Vumani Dlamini [EMAIL PROTECTED]
CC: [EMAIL PROTECTED]
Subject: Re: [R] subsetting based on vector
Date: Thu, 25 Mar 2004 16:16:58 +0100
Hi!
Well, you could try a subsetting rule like year %in% yearsconsidered
.
Hi,
Does anybody has a simple example how to use a R function In Cpp
programme?
If it's possible, a *.cpp-file and what I need (wrapper or what ever).
I try several ways, was reading the writing R extension and the
windows-FAQ, but failed.
I try to display R results in CGRIDControl
Hi there,
I'm beginner and would like to have mailing list archive to
read it offline and don't disturb mailing list.
I'd prefer mbox format.
Regards,
Oleg
_
Oleg Bartunov, sci.researcher, hostmaster of AstroNet,
Since you are interested in subsetting, a little search of the online
help such as
help.search('subset')
will reveal the subset() function. Which you could use, for example, like this:
dataFIT-function(MODEL, MARGINS, yearConsidered){
library(foreign
Hello,
I have implemented a method which uses sink to follow the progression status
of an iterative process (Below is part of the code)
I have already used such kind of code with no problem. Today, I get a sink
stack is full error.
I wonder if it could be linked with the fact that my .RData has
On Thu, 25 Mar 2004, Roger D. Peng wrote:
You can get archives of the list at the URL listed at the bottom of
this email.
Thanks !
-roger
Oleg Bartunov wrote:
Hi there,
I'm beginner and would like to have mailing list archive to
read it offline and don't disturb mailing list.
Dear all,
This might not be the best place to post this (maybe the ESS help is
better) but I will try anyways.
I am running ESS, Xemacs, R 8.1 on a debian testing dist (i386 arch). when
I envoke the edit(data) command, a data editor appears and all is fine.
However executing C-c C-c will only
Hi,
I am trying to put on one plot two different logarithmic
scales, using the bottom and top X-axes.
Below there is an example of what I am trying to achieve,
using axTicks() -- and fails.
I already spent few hours on that, and cannot figure out from
?par and ?axTicks what I am doing wrong.
I am using the ginv function from MASS and have run across this problem
that I do not understand. If I define the matrix A as below, its
g-inverse does not satisfy the Moore-Penrose condition
A %*% ginv(A) %*% A = A.
The matrix A is X'WX in a quadratic regression using some very large
dollar
Oops, I forgot to check that plotSymbols(TRUE) worked with R --vanilla
and it didn't as some of you already noticed; intToHex() and
intToOct() were not defined (they're in my R.classes bundle at
http://www.braju.com/R/). Below is a self-contained version that
should work.
Cheers
Henrik Bengtsson
You can get archives of the list at the URL listed at the bottom of
this email.
-roger
Oleg Bartunov wrote:
Hi there,
I'm beginner and would like to have mailing list archive to
read it offline and don't disturb mailing list.
I'd prefer mbox format.
Regards,
Oleg
On Thu, 2004-03-25 at 09:59, Prof Brian Ripley wrote:
On Thu, 25 Mar 2004, Marc Schwartz wrote:
So the help _should_ read:
bg: the background color for the legend box. (Note that this is
only used if 'bty != n'.)
and does so read in 1.9.0 beta: I fixed this on Jan 2.
On Thu, 25 Mar 2004, Marc Schwartz wrote:
So the help _should_ read:
bg: the background color for the legend box. (Note that this is
only used if 'bty != n'.)
and does so read in 1.9.0 beta: I fixed this on Jan 2.
Can we remind people that R is beta-testing 1.9.0, and please
On Thu, 2004-03-25 at 12:24, Itay Furman wrote:
Hi,
I am trying to put on one plot two different logarithmic
scales, using the bottom and top X-axes.
Below there is an example of what I am trying to achieve,
using axTicks() -- and fails.
I already spent few hours on that, and cannot
Dear all,
S-Plus has the function AggregateSeries() whose name is self
explanatory. For instance one can derive monthly series from daily
ones by specifying end-of-period, averages, sums, etc. I looked for a
similar function in the packages its and tseries, but found
nothing. I also
Do read the help file!
ginv has a tolerance, and your matrix is below it: it is computationally
singular to the tolerance of 1e-8. Try changing the tolerance
On Thu, 25 Mar 2004, Richard Valliant wrote:
I am using the ginv function from MASS and have run across this problem
that I do
Dear all,
S+Finmetrics has a number of very specilised functions. I am
particularly interested in the estimation of cointegrated VARs (chapter
12 of Zivot and Wang). In this context the functions coint() and
VECM() stand out. I looked at package dse1, but found no comparable
functionality.
R itself has no support for irregular time series, but it does have an
aggregate method for regular ones. You need to look into whichever
package is handling irregular time series. However, it seems to me that
this is not a time series problem at all: you have a set of observations
whose
The rsync site is back up. It may take a while for the new location
to percolate through the DNS servers. The site should be
[EMAIL PROTECTED]:~$ host rsync.r-project.org
rsync.r-project.org is an alias for bates4.stat.wisc.edu.
bates4.stat.wisc.edu has address 128.105.174.134
and not the
Hello,
is't possible to specify pattern in levels ?
y=c(ff,f,m,mm,fm,mf,ffm,mmf,mmm,fff);
factor(y)
[1] ff f m mm fm mf ffm mmf mmm fff
Levels: f ff fff ffm fm m mf mm mmf mmm
I want to specify levels using regexp (f.*,m.*) or use some
another method. So, I could have 2 levels, say,
Is the following sort of what you want?
y = factor(c(ff,f,m,mm,fm,mf,ffm,mmf,mmm,fff))
levels(y) - substring(levels(y), 1, 1)
y
[1] f f m m f m f m m f
Levels: f m
Andy
From: Oleg Bartunov
Hello,
is't possible to specify pattern in levels ?
y=c(ff,f,m,mm,fm,mf,ffm,mmf,mmm,fff);
Thank you very much Brian. Indeed, by looking at ?tapply() this would
do the job for regular time series (whose data-time INDEX renders
itself naturally for bundling data in regular groups). However, with
irregular time series the story is different, as some careful
bundling is necessary
From: Ivan Alves
Thank you very much Brian. Indeed, by looking at ?tapply()
this would
do the job for regular time series (whose data-time INDEX renders
itself naturally for bundling data in regular groups).
However, with
irregular time series the story is different, as some
Look at ?mtrace for a start...
And probably you need to look at the function go()
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Fred J.
Sent: Thursday, March 25, 2004 8:16 PM
To: r help
Subject: [R] mlocal/mtrace inside a loop
Hello
I need some
On Thu, 25 Mar 2004, Liaw, Andy wrote:
Is the following sort of what you want?
thanks for example, but I need something more :)
In real situation, I'd like to use perl like patterns (like in grep),
or just implicitly specify levels, for example: level F is (f.*, mmm)
y =
Thanks, Marc, for your reply.
I didn't explain myself well, but thanks to you I think I could
phrase my question better.
I want to be able to compute new tick-positions for the top
X-axis.
Why new ticks positions?
See in the example below (that uses your contributed minimal
code :-) what
Hello everyone
Could someone please explain me why are xyplot() calls inside a for loop
unsuccessful?
Calling plot() is OK but xyplot() just opens the graphics window and that
is all. No error, no warning :-( The same xyplot() outside for loop works
fine.
I am a relative newcomer to both the R and C/C++
software worlds -- I'm taking a C Programming class
currently. I noticed the other day that the
C:\Program Files\R1_8_1\src\include\R_ext
directory on my WinXP box has the header files
BLAS.h
Lapack.h
Linpack.h
RLapack.h
I am interested in
I apologize for double-posting; I believe my first
post was HTML.
I am a relative newcomer to both the R and C/C++
software worlds -- I'm taking a C Programming class
currently. I noticed the other day that the
C:\Program Files\R1_8_1\src\include\R_ext
directory on my WinXP box has the header
Assume r.its is an its time series and assume that chron has been loaded.
chron represents dates as days since an origin so the week number can be
obtained by dividing by 7. Then tapply the mean or other function.
Finally, recreate an its.
week - 7 * (as.numeric( chron( format( [EMAIL
I am trying to fit a normal linear model with response y and predictor x and two
factors sex and group.
I would like each combination of sex and group to have individual slopes and then
subsequently have parallel slopes.
I tried the model y ~ x*sex*group and it seemed to work for the first
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