New binaries for RAqua 1.8.1 are now available on CRAN (main site) and
will be propagated soon over the network.
Stefano
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On Sat, 22 Nov 2003 [EMAIL PROTECTED] wrote:
Hi Folks,
No doubt a question with a well-known answer, but I'm unfortunately
not managing to find it readily ... !
I have a quantitative variable Y and a 4-level ordered factor A
(with very unequal numbers at the different levels, by the
On 22-Nov-03 Ted Harding wrote:
[...]
I have a quantitative variable Y and a 4-level ordered factor A
(with very unequal numbers at the different levels, by the way).
The command
lm(Y ~ A)
returns (amongst other stuff) an intercept, and coefficients
A.L, A.Q and A.C for the Linear,
Hi all,
I would like to export the smooth function estimate I got from gam to plot
it in another graphics software. In S-plus I use the function preplot() for
that, but it seems not to work in R.
Has somebody an idea how to solve that?
Thanks
Stephanie
Stephanie
On 21 Nov 2003 13:45:53 +0100, you wrote:
I've rolled up R-1.8.1.tgz a short while ago. This is a patch version
mostly fixing a number of issues in 1.8.0, some of which were quite
serious. As usual, a few new features have crept in as well. (See below
for details.)
You can get it from
In R 1.8.1 the following fragment worked properly, now (1.8.1)
it creates the following warning/error:
Any advice appreciated.
stt - data.frame()
# load all datasets into a dataframe
for (ds in 1:n) {
stt[ds] - as.matrix(read.table(fileList[ds]))
}
--
stt - data.frame()
#
On Sat, 22 Nov 2003, Al Piszcz wrote:
In R 1.8.1 the following fragment worked properly, now (1.8.1)
I take it you mean R 1.8.1? In trying to reproduce something
like this
stt - data.frame()
stt[1] - as.matrix(data.frame(foo=1:10, bar=letters[1:10]))
in 1.8.0 I got
stt
[1] V1
0 rows (or
On Sat, 22 Nov 2003 11:57:32 -0500 (EST), you wrote:
In R 1.8.1 the following fragment worked properly, now (1.8.1)
it creates the following warning/error:
Any advice appreciated.
stt - data.frame()
# load all datasets into a dataframe
for (ds in 1:n) {
stt[ds] -
Hi all,
I've got this using Rcmdr package only.
R-cmdr scatterplot.matrix(~PC1+PC2+PC3+PC4 | Species,
reg.line=FALSE, smooth=FALSE, span=0.5, diagonal= 'density',
by.groups=TRUE, data=iris)
Warning: X11 protocol error: BadWindow (invalid Window parameter)
Warning: X11 protocol error: BadWindow
I'm trying to get more info about seasonal parameter of arima(ts). Can someone
explain on its usage? I'm also interested in building a model for weekly sales for an
item with covariates like consumer confidence index, promotion flag etc. Which package
has functions to model and do predictions
Confirmation that this *is* an OS-specific problem: A professional
implementation of the POSIX standard (Solaris) gets all of these correct.
Your so-called OS lacks any implementation of strptime, so we borrowed one
from glibc. Unfortunately, that is buggy, even to the extent that
I would like to have one handle or reference to
'n' matrices. The matrices vary in size.
All data is floating point.
The input files have 21 columns and a varying
number of rows.
I am open to any data structure that will
support this.
On Sat, 22 Nov 2003, Prof Brian Ripley wrote:
Date:
Here is a working example with R 1.8.0, followed by the
test files, and finally the R 1.8.1 error messages.
[1] R 1.8.0 WORKING EXAMPLE
R
R : Copyright 2003, The R Development Core Team
Version 1.8.0 (2003-10-08)
R is free software and comes with ABSOLUTELY NO WARRANTY.
You are
Hi,
I am use to matlab and when I want to
overlay multiple plots on the same graphics devise
I type in hold on and when I am done I type in
hold off
Does R have an equivalent feature?
can someone give me an example where they plotted
2 functions on top of each other? thanks
Start the plot using plot, add lines and points using lines and
points, as described in the examples with ?plot.
hope this helps. spencer graves
christoff pale wrote:
Hi,
I am use to matlab and when I want to
overlay multiple plots on the same graphics devise
I type in hold on and when I am
Thank you very much!
This method works with R 1.8.0 and R 1.8.1
R : Copyright 2003, The R Foundation for Statistical Computing
Version 1.8.1 (2003-11-21), ISBN 3-900051-00-3
R is free software and comes with ABSOLUTELY NO WARRANTY.
You are welcome to redistribute it under certain conditions.
On Sat, 22 Nov 2003 15:14:31 -0500 (EST), you wrote:
I would like to have one handle or reference to
'n' matrices. The matrices vary in size.
All data is floating point.
The input files have 21 columns and a varying
number of rows.
I am open to any data structure that will
support this.
Why
On Sat, 22 Nov 2003 13:54:34 -0800, Spencer Graves
[EMAIL PROTECTED] wrote:
Start the plot using plot, add lines and points using lines and
points, as described in the examples with ?plot.
That's how you do plots that you construct yourself; you can get a lot
of the higher level functions
That is what the last suggestion was and
it works, see previous message from me. Thx again.
I'm changing my code to use this method now.
On Sat, 22 Nov 2003,
Duncan Murdoch wrote:
Date: Sat, 22 Nov 2003 17:10:39 -0500
From: Duncan Murdoch [EMAIL PROTECTED]
To: Al Piszcz [EMAIL PROTECTED]
On 22 Nov 2003 at 13:37, christoff pale wrote:
In R many graphics functions take an argument add, and there are some
functions (points, lines) which add data to an existing graph.
Some examples:
plot( dnorm, from=-3, to=3 )
plot( function(x) dt(x, 2), from=-3, to=3, col=red2, add=TRUE)
x -
Dear all
I am supposed to use Mallow's Cp creterion to select a model which require
a leaps package. the version right now I am using is R
1.7.1(os:windows), the leaps package is not included. please let me know
how and where
can I get this package and add it to the current version, any caution on
On 22 Nov 2003 at 18:12, Yong Wang wrote:
You should find it on CRAN, the Comprehensive R Archival
Network. Search google for CRAN.
or if you are on windows, go to menu Packages --- install packages
from CRAN.
Kjetil Halvorsen
Dear all
I am supposed to use Mallow's Cp creterion to select a
Hola!
I just downloaded and installed the factory-fresh
rw1081. Windows XP.
In my Rprofile file in the \etc subdirectory I put
(among others)
options(continue= )
options(width=65)
options(scipen=5)
options(show.signif.stars=FALSE)
R is honoring all of this on startup, exept
the width=65
Once you start up Rgui, click on the menu Packages - Install packages
from CRAN, and then select leaps from the list and click OK.
Andy
From: [EMAIL PROTECTED]
Dear all
I am supposed to use Mallow's Cp creterion to select a model
which require a leaps package. the version right now I am
On Sat, 22 Nov 2003 [EMAIL PROTECTED] wrote:
I just downloaded and installed the factory-fresh
rw1081. Windows XP.
In my Rprofile file in the \etc subdirectory I put
(among others)
options(continue= )
options(width=65)
options(scipen=5)
options(show.signif.stars=FALSE)
R is
On Sat, 22 Nov 2003, Duncan Murdoch wrote:
On Sat, 22 Nov 2003 13:54:34 -0800, Spencer Graves
[EMAIL PROTECTED] wrote:
Start the plot using plot, add lines and points using lines and
points, as described in the examples with ?plot.
That's how you do plots that you construct yourself;
Sundar's advice seems to do the trick. Here is a small simulation of a
cross-classified random model with extraction of the fitted variance
components from lme:
library(nlme)
set.seed(18112003)
na - 20
nb - 20
sigma.a - 2
sigma.b - 3
sigma.res - 1
mu - 0.5
n - na*nb
a - gl(na,1,n)
b
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