On Fri, 27 Feb 2004, Deepayan Sarkar wrote:
On Friday 27 February 2004 01:22, Prof Brian Ripley wrote:
On Thu, 26 Feb 2004, Deepayan Sarkar wrote:
On Thursday 26 February 2004 14:47, Rajarshi Guha wrote:
Hi I had two questions regarding plots:
* Is there are way to save a plot
On Friday 27 February 2004 01:59, Prof Brian Ripley wrote:
On Fri, 27 Feb 2004, Deepayan Sarkar wrote:
There has always been an update() method that's supposed to be used
for this. No one uses it much, and it probably has a few bugs (but
should be improved in time for R 1.9.0). From
Hello
I want to use R as a library in a C/C++ ANSI ISO project
I don't understand how can I generate R.lib with visual C++6 or C++.net;
All libraires I've already used gave the two files: X.lib + X.dll
then I 'am familiar to declare in the compiler:
Project Properties-Linker-Input-Additional
There is nothing in the design of R base graphics to report the current
position of the mouse without clicking. Indeed, the graphics model does
not presume a mouse and pointer (and probably dates from the days of
cross-hairs manipulated with thumb wheels), and could conceivably use a
Peter Wolf wrote:
locator(n=1) returns the coordinates of the position of the mouse.
But you have to click the left button of the mouse.
How can I determine the mouse position without any click?
Is it possible to extend locator in a way that locator(n=0) outputs the
coordinates at once, without
Dear R-helper,
I have a data like:
hec.data -array(c(5,15,20,68,29,54,84,119,14,14,17,26,16,10,94,7),
+dim=c(4,4),
+dimnames=list(eye=c(Green,Hazel, Blue, Brown),
+hair=c(Black, Brown, Red, Blond)))
hec.data
hair
eye Black Brown Red Blond
Green
I received some suggestions about how to do multiple comparisons,
between levels of a factor used as explanatory variable in the
fixed part of a model in an nlme fit. Many thanks!
I also received a request to summarize. So, here is a summary of my
attempts at following the suggestions, and
as.vector is a possible, simple solution
Also use rep() on dimnames(hec.data)[[1]] to get the names vector with
correct length
a-matrix(1:15,ncol=5)
a
[,1] [,2] [,3] [,4] [,5]
[1,]147 10 13
[2,]258 11 14
[3,]369 12 15
as.vector(a)
[1] 1 2
Dear Muhammad,
One approach is:
class(hec.data) - table
as.data.frame(hec.data)
I hope that this helps,
John
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of
Muhammad Subianto
Sent: Friday, February 27, 2004 6:28 AM
To: [EMAIL
Using stack() would be a possibility:
a - stack(as.data.frame(hec.data))
a$eye=rownames(hec.data)
a
values ind eye
1 5 Black Green
2 15 Black Hazel
3 20 Black Blue
4 68 Black Brown
5 29 Brown Green
6 54 Brown Hazel
7 84 Brown Blue
8 119 Brown
Dear R-experts,
I just tracked down a nasty bug in a dynamically parametrized function to
wrong argument matching. As we get more and more complex applications build on
top of R (like bioconductor) partial matching gets more and more dangerous. I
would like to deactivate partial matching in R
Dear R-helper,
I use like this below (from Prof. Peter Dalgaard) and thanks to other
R-helper for your help.
Best regard,
Muhammad Subianto
as.data.frame(as.table(hec.data))
eye hair Freq
1 Green Black5
2 Hazel Black 15
3 Blue Black 20
On Fri, 2004-02-27 at 07:10, Jens Oehlschlgel wrote:
Dear R-experts,
I just tracked down a nasty bug in a dynamically parametrized function to
wrong argument matching. As we get more and more complex applications build on
top of R (like bioconductor) partial matching gets more and more
Content-Type: text/plain; charset=iso-8859-1
Content-Transfer-Encoding: 7bit
X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on hypatia.math.ethz.ch
X-Spam-Status: No, hits=1.7 required=5.0 tests=AWL,BAYES_44,RCVD_IN_BL_SPAMCOP_NET
autolearn=no version=2.63
X-Spam-Level: *
Dear Ladies and
Hi everybody.
The question:
I get two vectors 'iFalseFalse' and 'i2'.
I think they should be the same but they are not.
Is it because
R does not handle complicated logical expressions in such cases
or I do something wrong?
z1 = c(NA, , 3, NA, , 3)
z2 = c(, , 3, NA, 3, NA)
cV =
After I use function plot() to get an image, how can I
save the image or export it to .gif or other digital
formats?
Thanks a lot.
__
[EMAIL PROTECTED] mailing list
https://www.stat.math.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting
You want to use instead of .
--Matt
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Behalf Of Svetlana Eden
Sent: Friday, February 27, 2004 7:57 AM
To: r-help
Subject: [R] question
Hi everybody.
The question:
I get two vectors 'iFalseFalse' and 'i2'.
I think they
Maybe you could just PrintScreen or use the pdf() function which uses
one or several pdf files instead of the default graphical device.
After I use function plot() to get an image, how can I
save the image or export it to .gif or other digital
formats?
Thanks a lot.
--
Svetlana Eden wrote:
Hi everybody.
The question:
I get two vectors 'iFalseFalse' and 'i2'.
I think they should be the same but they are not.
Is it because
R does not handle complicated logical expressions in such cases
or I do something wrong?
z1 = c(NA, , 3, NA, , 3)
z2 = c(, , 3, NA, 3,
Try this:
jpeg(file1.jpg)
plot(rnorm(20))
dev.off()
and check the jpg file created by this.
Also, check help files:
?jpeg
?postscript
?png
On Fri, 27 Feb 2004, Susan Lin wrote:
After I use function plot() to get an image, how can I
save the image or export it to .gif or other digital
On Windows, use the `File' menu. On other platforms, see the help page for
dev.copy, png, jpeg, and bitmap.
HTH,
Andy
From: Susan Lin
After I use function plot() to get an image, how can I
save the image or export it to .gif or other digital
formats?
Thanks a lot.
On Fri, Feb 27, 2004 at 08:05:10AM -0800, Susan Lin wrote:
After I use function plot() to get an image, how can I
save the image or export it to .gif or other digital
formats?
?device
--
WBR,
Timur
__
[EMAIL PROTECTED] mailing list
Try the FAQ
http://cran.r-project.org/faqs.html
Or one of the manuals
http://cran.r-project.org/faqs.html
But first read the posting guide
http://www.R-project.org/posting-guide.html
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Susan Lin
Sent:
On Fri, 27 Feb 2004, Jason Sinnwell wrote:
Using R 1.7.1 in Solaris
I'm developing a package for both Splus and R, and I'm trying to use all the
same files for R and Splus, both function files and help files. I have two
questions.
1) The file made by R CMD check to run .Rd-examples posts
Thank you for your answers,
I have another question:
the behaviour of setdiff(indicesFalse, indicesNA)
does not seem predictable to me.
indices
[1] 1 2 3 4 5 6
compareVector
[1]NA TRUE TRUE TRUE FALSENA
indicesNA = indices[is.na(compareVector)]
indicesNA
[1] 1 6
Today is a good day for asking question, I guess.
c()
NULL
length(c())==0
[1] TRUE
r = ifelse(length(c())!=0, c(), c(1,2)) ### OK
r = c() ### OK
r = ifelse(length(c())==0, c(), c(1,2)) ### why this is not OK (given
the previous two)?
Error in
`Same' object appearing more than once do not count, I guess. As an
example:
setdiff(c(1,2,2), c(3,4))
[1] 1 2
The second `2' does not show up, because
setdiff
function (x, y)
unique(if (length(x) || length(y)) x[match(x, y, 0) == 0] else x)
environment: namespace:base
Note the unique().
On Fri, 27 Feb 2004, Jason Sinnwell wrote:
Using R 1.7.1 in Solaris
I'm developing a package for both Splus and R, and I'm trying to use all the
same files for R and Splus, both function files and help files. I have two
questions.
1) The file made by R CMD check to run .Rd-examples
You need to (re-)read ?ifelse. In ifelse(L, v1, v2), L is suppose to be a
vector of logicals (or an expression that evaluates to one), and v1 and v2
are vectors of same length as L; i.e., ifelse() vectorizes if ... else
In the first case:
r = ifelse(length(c())!=0, c(), c(1,2))
ifelse() has three arguments, named 'test', 'yes', and 'no'.
In both of your two examples, you gave it a test argument of length equal to 1.
That is, both
length(c())!=0
and
length(c())==0
are expressions which when evaluated have length equal to 1.
Therefore, the ifelse() function wants to
Joseph J. Gazaille wrote:
Hi!
I'm doing Monte Carlo analyses of the distribution
of the t-statistics of the parameters of models evaluated
with the lm( ) function.
Is there an easy way to recover the t-statistics
(similarly to using coef to recover the coefficients)?
Thanks,
joseph
Try
On Fri, 27 Feb 2004, Joseph J. Gazaille wrote:
Hi!
I'm doing Monte Carlo analyses of the distribution
of the t-statistics of the parameters of models evaluated
with the lm( ) function.
Is there an easy way to recover the t-statistics
(similarly to using coef to recover the
Joseph J. Gazaille wrote:
Hi!
I'm doing Monte Carlo analyses of the distribution
of the t-statistics of the parameters of models evaluated
with the lm( ) function.
Is there an easy way to recover the t-statistics
(similarly to using coef to recover the coefficients)?
Thanks,
joseph
On a related note is there a convention for cleaning up the detritus
after running
example(foo)
I suppose sometimes users would like to have access to the objects
that were created in the course of this, but perhaps more likely they
would prefer that they were vaporized. I'm
I noticed a post about the Johansen procedure for cointegration.(or lack there
of) from Nov 2003. Is anyone aware of any implemenation of this in R at this
time? If not, could someone please send me in a specific direction for
creating/implementing a new procedure. Thanks alot.
--
I want to get three .gif image files test.1.gif,
test.2.gif, test.3.gif by using a loop. The code I
tried is like this:
x=c(0, 1, 2, 3, 4)
y=c(1, 2, 3, 4)
for(i in 1:3)
{
x11()
jpeg(test.i.gif)
plot(x, y)
dev.off()
}
but I only
You mean,
example(foo,local=TRUE)
?
Roger Koenker [EMAIL PROTECTED] writes:
On a related note is there a convention for cleaning up the detritus
after running
example(foo)
I suppose sometimes users would like to have access to the objects
that were created in the course
On Fri, 27 Feb 2004 13:09:40 -0800 (PST) Susan Lin wrote:
I want to get three .gif image files test.1.gif,
test.2.gif, test.3.gif by using a loop. The code I
tried is like this:
x=c(0, 1, 2, 3, 4)
y=c(1, 2, 3, 4)
for(i in 1:3)
{
x11()
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Susan Lin
Sent: Saturday, February 28, 2004 10:10 AM
To: [EMAIL PROTECTED]
Subject: [R] a loop question
I want to get three .gif image files test.1.gif,
test.2.gif, test.3.gif by using a loop. The
I have a quick question about the browseURL function. When I use the function in a
UNIX environment, I have to use two sets of quotations if I have the symbol in the
URL. For Windows I only need to use the first set. For example, on Windows:
I'm not familiar with mac, but I think this is a problem with your
compiler or its configuration. I expect you will have the difficulty
with all packages that need compiled fortran. Another user with a
similar (but not the same) problem reported getting better errror
messages by running the
I have some data in the Linux version of S-Plus, which I can not use
anymore. The program is just broken and won't run. I'm trying to
find a way to import that data to either Windows version of S-Plus
(which I have running on my other machine) or R (Linux or Windows,
it doesn't matter).
You can help yourself to help us by at least telling us what versions of
S-PLUS on Linux the data were created from, the version of S-PLUS you are
using under Windows (which version of Windows?) and the version of R you are
using.
I believe starting in S-PLUS 6.1, the data created by S-PLUS is
Hi,
I'm writing an R package using the C code i've written. I'm wondering if
anyone knows an easy way to calculate an inverse and cholesky factor of a
matrix using the Fortran/C library of R: and how to call them from C. My
code is based on the Numerical Reciepe code, and I'm trying to use
Dear R-list.
I'm doing af logistic analyses using gml.
The model explaines variations in Adverse events infections (0 og 1) using
age as explanatory variable.
model2d-glm(formula=AEorSAEInfecBac~Age,family=binomial(logit),data=emrisk)
I want to get predictions with 95% confidence limits for
S-Plus version is 6.1 (on both Linux and Windows), R
is 1.8.1.
It's Win2K, although I don't think it matters.
Thanks.
--- Liaw, Andy [EMAIL PROTECTED] wrote:
You can help yourself to help us by at least telling
us what versions of
S-PLUS on Linux the data were created from, the
version of
Hi, all
My R 1.7.1 can not find lme, I just downloaded and installed the file
lme4 from Crane, is this the same as lme? the problem is R still print no
function
named lme, how should I do.
thank you
__
[EMAIL PROTECTED] mailing list
47 matches
Mail list logo
