Carlos == Carlos J Gil Bellosta [EMAIL PROTECTED]
on Tue, 23 Aug 2005 23:51:34 +0200 writes:
Carlos Dear Justin,
Carlos I also had similar problems recently... In fact, I have just
created a
Carlos package using package.skeleton and if I try to build it without
Carlos
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Dear colleagues,
I would like to have GAM regression lines (package gam) thicker than the
default
setting does. Is there any way to change the width of regression line when
plotting
gam.objects from the package GAM with more than one predictor? Changing lwd
parameter in plot function
Hi Emil,
can you give us a working example of what you're trying to do?
cheers!
Sean
ps. as per the posting-guide... :-)
On 24/08/05, Tkadlec Emil [EMAIL PROTECTED] wrote:
Dear colleagues,
I would like to have GAM regression lines (package gam) thicker than the
default
setting does. Is
hello,
assume you have a txt-file (sep=\t or ) looking as follows that you
want to read into a variable:
1 1 2 3
2 1 2 3 4
3 1 5 6 7 8
the result should look like this (e.g., in a data.frame):
1
Jan Wiener wrote:
hello,
assume you have a txt-file (sep=\t or ) looking as follows that you
want to read into a variable:
1 1 2 3
2 1 2 3 4
3 1 5 6 7 8
the result should look like this (e.g.,
On Wed, 24 Aug 2005, Jan Wiener wrote:
hello,
assume you have a txt-file (sep=\t or ) looking as follows that you
want to read into a variable:
Into a variable or a data frame?
1 1 2 3
2 1 2 3 4
3 1 5 6 7
Dear helpeRs,
I am looking for an R equivalent of the S function randomize but
cannot find it anywhere (?randomize, help.search(randomize)). There
are some references to Randomize() in the list archives, but it is not
on my system (R 2.1.1 on Windows XP)... what package is it in?
Thanks!
Hi all
Having searched the available documentation on R, I request for help
in sorting out the underlying problem.
I have a huge dataset containing 2 variables x and y, which is a daily
price series.
I would like to observe the quarterly correlations among these two
variables. Is there anyway
Hi
On 23 Aug 2005 at 12:03, [EMAIL PROTECTED] wrote:
Dear All,
I spent an entire evening in debugging a small, fairly simple
program
in R - without success. It was my Guru in Bayesian Analysis,
Thomas
Fridtjof, who was able to diagonose the problem. He said that it
took
a long time
Dear list,
Please forgive me if this is a dumb question. I want to compare a set of
paired data (pre and late). There are ties in pre and late. I searched
on line, some document says use wilcox.exact in R instead of
wilcox.test. Anyone has any experience using wilcoxon signed rank test
to
Luis Tercero wrote:
Dear helpeRs,
I am looking for an R equivalent of the S function randomize but
cannot find it anywhere (?randomize, help.search(randomize)). There
are some references to Randomize() in the list archives, but it is not
on my system (R 2.1.1 on Windows XP)... what
by(mydata, mydata$GROUPING, function(x) cor(x$x, x$y, use=pair))
?by
Krishna wrote:
Hi all
Having searched the available documentation on R, I request for help
in sorting out the underlying problem.
I have a huge dataset containing 2 variables x and y, which is a daily
price series.
Dear List,
Thanks to all those who responded to my questions. I now know how the R
experts reason, which is good to know when faced with the a problem in R.
I also became aware of R commands like syntax, browser, debug, traceback,
xml etc. I certainly aim to try out these commands.
Some have
Hi Mr. Cleland
Could you please detail the function.
Thanks and best regards
snvk
On 8/24/05, Chuck Cleland [EMAIL PROTECTED] wrote:
by(mydata, mydata$GROUPING, function(x) cor(x$x, x$y, use=pair))
?by
Krishna wrote:
Hi all
Having searched the available documentation on R, I
Hello.
Sorry for the delay, (not so) long vacations...
Seems to me that it has something to deal with the 'adehabitat' package
which is very useful for radio-tracking data. ('adehabitat' is available
on CRAN)
BUT the 'getareahr' function doesn't exist. Could it be a mix between
Hello, I have posted this mail a few days ago but I did it wrong, I hope
is right now:
I have the following doubts related with lm.ridge, from MASS package. To
show the problem using the Longley example, I have the following doubts:
First: I think coefficients from lm(Employed~.,data=longley)
Hi
I use betareg package to estimate part of food expenditure in household. In
have a data frame of 10992 cases with 5 variables. I have this message could
not allow a vector of 43783 ko In have use a laptop with
- Intel PIV at 2.66GHZ
- 512 MO of RAM
I use set memory
Dear List,
Does somebody know how to get the filename lists in the ziped when
gzfile or unz command is used ?
Thanks for your help.
Shawn Lee
--
The information contained in this communication and any atta...{{dropped}}
__
We announce the availability of the Fortran 95 module For2R, which
makes it easy to write complicated R data structures (i.e., lists of
lists, matrices, dataframes, ...) from Fortran programs. By a series of
subroutine calls, program outputs can be written to a file readable by R
with a single
On Wed, 24 Aug 2005, Shawn Lee wrote:
Does somebody know how to get the filename lists in the ziped when
gzfile or unz command is used ?
There is no list when gzfile() is used: a gzipped file is not a zip
archive.
unz() opens a single specified file in a zip archive.
AFAIK R does not
Please pass along, and apologies for double posting.
We have money to support a student till January 2007 (with a salary of about
1000 euro/month). Most of the work will focus on classification/prediction
using microarray data. The work will involve both methodological research
(mainly
Hi All,
I am new to post question on this list. I apologize if this question is too
easy or irrelevant.
I am doing a simulation study and I need to read a data file that can be
easily read by SAS.
So, what I try to do is to execute SAS in R and then read the output of SAS
to R.
I try the
perhaps it would be easier to read directly
your datafile from R ?
read.table(...) is your friend, and quite easy to use.
type ?read.table under R.
hih
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PLEASE do read
Thanks for some kind responses from the list.
Maybe I should present my data here a little bit to explain why I want to
use SAS.
Below is part of my data set.
First, I need to skip the first 9 lines which I can use skip=9 to do this.
Second, I need to read to rows of data. the first row starts
On Wed, 24 Aug 2005, Shin, David wrote:
...
system(c:\\program files\\sas institute\\v8\\sas.exe test)
Warning message:
c:\program not found
Escape the spaces too. It is trying to run the program c:\program or
c:\progra~1\sas
Dave
--
Dr. David Forrest
[EMAIL PROTECTED]
Dear List:
I'm creating a series of barplots using Sweave that must assume a
standard format. This is student achievement data and the x-axis must
include all grades 3 to 8. In some cases, the data for a grade (or more
than one grade) are missing in the vector math.bar, but are never
missing for
Emil,
I've no clue what gam() does nor how it works, but saying that is it
possible to use lines(,lwd=???) in someway and plot on top of the
original line?
cheers,
Sean
On 24/08/05, Tkadlec Emil [EMAIL PROTECTED] wrote:
Sear Sean,
here is the more working example (I use the latest version of
On Wed, 2005-08-24 at 13:06 -0400, Doran, Harold wrote:
Dear List:
I'm creating a series of barplots using Sweave that must assume a
standard format. This is student achievement data and the x-axis must
include all grades 3 to 8. In some cases, the data for a grade (or more
than one grade)
Date: Wed, 24 Aug 2005 18:05:44 +0100 (BST)
From: Prof Brian Ripley [EMAIL PROTECTED]
To: David Forrest [EMAIL PROTECTED]
Cc: Shin, David [EMAIL PROTECTED], r-help@stat.math.ethz.ch,
'Don MacQueen' [EMAIL PROTECTED], [EMAIL PROTECTED]
Subject: Re: [R] Call SAS from R
On Wed, 24 Aug 2005,
Hi Dear All,
I want to instal some packages, but I can not find them in both lists of
Package Index in internet (
http://www.maths.lth.se/help/R/.R/doc/html/packages.html ) and of Instalation
of Packages window in the softwar. For example modreg. Are they included in
larger packages ?
Thanks, Marc. It works. My apologies for not making the code
reproducible.
-Original Message-
From: Marc Schwartz (via MN) [mailto:[EMAIL PROTECTED]
Sent: Wednesday, August 24, 2005 1:29 PM
To: Doran, Harold
Cc: r-help@stat.math.ethz.ch
Subject: Re: [R] Remove NAs from Barplot
On Wed,
What version of R are you using? 'modreg' no longer exists---its
functions have been moved to the 'stats' package.
-roger
Amir Safari wrote:
Hi Dear All,
I want to instal some packages, but I can not find them in both lists of
Package Index in internet (
I presume an `IC' is a confidence interval, but what is an `IP'?
I think you need to think hard about the assumptions you want to make. The
usual way to do logistic regression is via glm(), and the confint()
function will give you confidence intervals based on profile likelihoods
that are
I am currently trying to replicate the results I got
from RATS for a panel regression. The codes in RATS
looks like this:
* Final equation for Office Cap Rate Spread
* Regression, Panel Data
preg(effects=time, method=random) CapRate
# CapRate{1} RentCycle{1} VacancyChangeYTY
InflationYTY
On Wed, 24-Aug-2005 at 01:54PM +1200, David Scott wrote:
| On Wed, 24 Aug 2005, Murray Pung wrote:
|
| If the variable names are too long to allow room for each to be displayed
on a barplot, how can the direction of the text be changed?
|
| a -
Hi,
I have a problem in which I have test score data on students from a number
of schools. In each school I have a measure of whether or not they
received special programming. I am interested in the interaction between
school and attendance to the programming, but in a very select set of
Have you considered lmer in library(lme4)? See for example sec/ 4
pm Two-level models for binary data in vignette(MlmSoftRev) wiht
library(mlmRev) in addition to www.r-project.org - Documentation:
Newsletter - R News Volume 5/1 - Fitting Linear Mixed Models in R
by Doug Bates, pp.
1. Have you considered nls or optim? The documentation for both
includes useful examples.
2. What do your Y values represent? The almost universal standard
today is maximum likelihood estimation. If you tell us what the Y
values are, someone might help you write a
Hello R-Masters,
I have a list 's' with three elements, as shown below. I want to recode a.a,
a.a2, and a.a3 to NA if the value in a.a is less than 3.
I reivewed my Modern Applied Statistic Book, the online help and did some
searching of R-help on the internet. I explored unlist and
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