Displaying 20 results from an estimated 10000 matches similar to: "Sampling"
2005 Oct 20
4
read.fwf doesn't work with header = TRUE (PR#8226)
Full_Name: Emmanuel Paradis
Version: 2.1.1
OS: Linux
Submission from: (NULL) (193.49.41.105)
read.fwf(..., header = TRUE) does not work properly since:
1/ the original header is printed on the console and not in FILE;
2/ the different 'parts' of the header should be separated with tabs
to work with the call to read.table.
Here is a suggested fix for src/library/utils/R/read.fwf.R:
2000 Sep 19
4
methods for interval-censored data
Dear all,
Are there functions or packages in R that can handle interval-censored
data? I have looked in various packages (such as survival5 or event), but
it seems that only right-censored data can be analysed.
More generally, are there methods to analyse both interval-censored
observations and right-censored observations in the same data set?
Thanks in advance.
Emmanuel Paradis
2001 Feb 01
3
Rotated mtext
I seem to remember this coming up before, but I can't find it any messages I've
saved or in the archives (searching by subject). I want to rotate mtext so that
it's perpendicular to the right side. I tried srt=90 and lots of other values,
but it seems to be ignored. Is there a way to do this?
______________________________________________________________________
Stuart Luppescu
2000 Oct 25
2
par(ask=T) in termplot()
Hi,
I think it would be nice to have par(ask=T) set by default in termplot(),
like it is in plot.lm().
Best,
Emmanuel Paradis
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2003 Dec 04
2
extracting p value from GEE
Dear R users,
If anyone can tell me how to extract the p values from the output of gee?
Many thanks in advance.
Yu-Kang
_________________________________________________________________
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2000 Oct 27
1
par(ask=T) in termplot() (PR#711)
At 11:57 25/10/00 +0100, Brian Ripley wrote:
>> Date: mer., 25 oct. 2000 12:38:55 +0200
>> From: Emmanuel Paradis <paradis@isem.univ-montp2.fr>
>
>> I think it would be nice to have par(ask=T) set by default in termplot(),
>> like it is in plot.lm().
>
>Well, it isn't really the default in plot.lm, the default for `ask' being
>
>interactive()
2000 Apr 24
1
compiling R-1.0.1 under Solaris
Dear all,
I am trying to compile R version 1.0.1 under Solaris on a SUNsparcUltra10.
Note that I'm doing this in my home directory as I cannot do it as root.
The configure script seems to run correctly and issues as the last few lines:
-----------------------------------------------
...
R is now configured for sparc-sun-solaris2.7
Source directory: .
Installation directory:
2001 Oct 10
2
How to comment out multiple lines in R source code?
Hi,
Is there a way to comment out multiple lines at once in R source code like C
language's /* */ struct?
This is quite useful when one is testing different sections of a source
code.
Thanks,
Jonathan
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2001 Feb 28
2
(off topic) Re: Notepad
At 21:57 28/02/01 +0100, Peter Dalgaard BSA wrote:
>Jim Lemon <bitwrit at ozemail.com.au> writes:
>
>> 3) The usual number of responses spent a lot of time dissing NotePad and
>> advertising their favorite editor. As various contributors noted,
>> NotePad actually does most of the things that some people said it
>> doesn't. Positive advice (like the fact
2000 Mar 03
2
problem with xaxt="n"
Dear All,
Under WinNT4.0sp5 using the binaries downloaded from CRAN (version 1.0.0),
if I want to do a plot without the tick-marks and numbers on the x-axis,
the following:
> x <- rnorm(10)
> y <- rnorm(10)
> plot(x, y, xaxt="n")
does not give what I expect, i.e. it gives the same than "plot(x, y)".
However, the following works:
> par(xaxt="n")
2006 Nov 07
1
R freezes with text(...., srt = -1e-8) (PR#9347)
Full_Name: Emmanuel Paradis
Version: 2.4.0
OS: Linux
Submission from: (NULL) (193.49.41.124)
Adding text to a plot makes R freeze if 'srt' is given a very small negative
value, eg:
plot(1, type = "n")
text(1, 1, "some text....", srt = -1e-8)
But if 'srt = -1e-6' (or smaller) or 'srt = -1e-19' (or greater), this works.
This seems to be OS-dependent:
2000 Jun 08
1
Undocumented functions (was: Dates on Graphics)
At 19:48 07/06/00 +0200, Friedrich Leisch wrote:
>>>>>> On Wed, 7 Jun 2000 09:41:23 -0700 (PDT),
>>>>>> Thomas Lumley (TL) wrote:
>
>
>TL> Some of this can be done with apropos(), but I don't think you can
keyword
>TL> search from inside R. It would be nice.
>
>
>help.search() might do what you want ...
>
>.f
Yes, but
2000 Sep 04
3
somebody's stolen my probabilities
gday gurus,
could someone please help me with this one? Can't find it in the doco.
summary of my lm object gives "Pr(>|t|)" but coef doesn't. How do I get
hold of these probabilities within an object? There doesn't seem to be an
appropriate attribute within the object - I was hoping for something like
"my.lm$probabilies".
I was hoping to grab the best t
2003 Jan 16
7
X11 device now needs to be explicitly started?
_
platform i686-pc-linux-gnu
arch i686
os linux-gnu
system i686, linux-gnu
status
major 1
minor 6.2
year 2003
month 01
day 10
language R
>
Until this version, I've not had to explicitly start the x11 device.
Now,
2000 Sep 19
3
getting lines with non-rounded caps?
I'm trying to get a plot with wide lines that don't have rounded end caps.
You can see the effect quite clearly with a plot like this:
plot(0:1)
lines(c(1.5,1.5),c(0,.5),lwd=20,col="red")
lines(c(1.5,1.5),c(.5,1),lwd=20,col="green")
abline(h=0)
abline(h=0.5)
abline(h=1)
The colored lines should be between the horizontal lines, but because of the
rounded end caps,
2002 Jun 25
4
re: GUI's for teaching
Hi,
Have you seen the tcltk package? I believe it is a better option than the
one you outline in your message. Why develop a Windows-only GUI? Maybe in a
few years your teaching department will give up Windows for Linux (for the
reasons you wrote about R: it is free, advanced, and adaptable). There is
an article in R News (vol.1, n?3) by Peter Dalgaard on the tcltk package,
and the latter
2001 Mar 03
11
Emacs & ESS under Windows
After the discussions about appropriate editors under Windows to use with
R, I have managed to install Emacs, XEmacs, and ESS under WinNT 4.0, and
these work fine. It's not necessary to compile anything to use R with ESS,
just to install Emacs and ESS, and do a few modifications in some files.
XEmacs is also easy to install but apparently ESS cannot run with it
(confirmed by a message by Tony
2001 Apr 28
1
modulus operator gets syntax error (PR#925)
Full_Name: M. Edward Borasky
Version: 1.2.2
OS: both Windows 2000 and Red Hat Linux 7.1
Submission from: (NULL) (208.130.245.188)
According to the R language manual, "%" is the modulus operator. However, on
both Windows and Linux, I get a syntax error when I type
records <- 100000
records % 1000
I tried wrapping the operands with "as.integer ()" but that didn't help
2002 Nov 29
1
KS for goodness of fit
Dear All,
I have two distributions which I don't their nature. I want to check whether they come from the same distribution. I know that I can use KS test however the standart function ks.test applies only the ks test for testing the difference of two samples (non-parametric). By the way the distribution are of Euclidean distances. One of observed and the other of shuffled data.
Thanks,
Ron
2003 Apr 07
3
New window for plot()
Hi,
Can anybody tell me how to open new a new window for plot()? Thanks.
Minghua