Displaying 20 results from an estimated 2000 matches similar to: "plot.survfit"
2002 Jun 29
3
Scripts in R?
Hello,
In S-Plus for windows there is a possibility to work with 'scripts' (at least from version 4.5). Is there an equivalent 'function' in R or is there a simular way to work in R
Sincerely
Fredrik Lundgren
-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-
r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html
Send
2003 Jan 05
1
.Rprofile problems
Hello,
I''m using
_
platform i386-pc-mingw32
arch i386
os mingw32
system i386, mingw32
status
major 1
minor 6.1
year 2002
month 11
day 01
language R
and can''t get a .Rprofile file into my workspaces.
The system
2000 Feb 26
0
VB: Problem with 'link.html.help()'
To Brian Ripley,
Thanks!
Yes indeed, It functions if you hit return at the prompt 1:
but this had to be done for five times!
Later five packages were found named NA with the description NA NA but all the rest of the 'libraries'
are there in proper order with names and descriptions.
Thanks to Brian Ripley
Fredrik Lundgren
-----Ursprungligt meddelande-----
Fr?n: Prof Brian D Ripley
2008 Dec 16
2
"Dotted lines at the end of the KM-curve"
R-ers!
Referees demand that the line in the KM-curve should be changed to
dotted at the point where standarerror is <= 10 %. I don't think it's
a good habit but I urgently need to implement such a thing in R with
survfit, survplot or another program. They also want numbers at risk
below the curve
Some help, please....
Fredrik
########################
Fredrik Lundgren
2010 Aug 25
3
approxfun-problems (yleft and yright ignored)
Dear all,
I have run into a problem when running some code implemented in the
Bioconductor panp-package (applied to my own expression data), whereby gene
expression values of known true negative probesets (x) are interpolated onto
present/absent p-values (y) between 0 and 1 using the *approxfun -
function*{stats}; when I have used R version 2.8, everything had
worked fine,
however, after updating
2003 Jan 01
0
Updates to Hmisc and Design Libraries
The Hmisc and Design libraries have been updated respectively to versions 1.4-2 and 1.1-1. New versions for Linux/Unix/Windows may be obtained from http://hesweb1.med.virginia.edu/biostat/s/library/r . Web sites for the libraries are http://hesweb1.med.virginia.edu/biostat/s/Hmisc.html and http://hesweb1.med.virginia.edu/biostat/s/Design.html .
Thanks to Xiao Gang Fan for porting the libraries
2003 Jan 01
0
Updates to Hmisc and Design Libraries
The Hmisc and Design libraries have been updated respectively to versions 1.4-2 and 1.1-1. New versions for Linux/Unix/Windows may be obtained from http://hesweb1.med.virginia.edu/biostat/s/library/r . Web sites for the libraries are http://hesweb1.med.virginia.edu/biostat/s/Hmisc.html and http://hesweb1.med.virginia.edu/biostat/s/Design.html .
Thanks to Xiao Gang Fan for porting the libraries
2010 Apr 11
2
".Rhistory in Mac OS X"
Dear R'ers,
I use
R version 2.10.1 (2009-12-14)
Copyright (C) 2009 The R Foundation for Statistical Computing
ISBN 3-900051-07-0
and
Mac OS X 10.5.8
and use to work in different dierectories. When doing so it appears as
if the .Rhistory file from my home directory always is loaded
even when I want the file from the directory where I'm working.
I have tried to fix it through preferences
2006 Jan 10
1
"Missing value representation in Excel before
I reproduce from memory my exhaustive look into this issue.
RODBC uses the Microsoft ODBC DLL's developed by Microsoft.
These DLL's perform an automatic determination of column type based on the contents of the first N rows of cells in each column, where N [0,16]. N may be set in the Windows system registry, and there are a few other things that may be set in the system registry which
2010 Mar 24
1
"methods with * how to see"
Dear R-gurus,
When I use methods(general method) I sometimes get 'sub-methods marked
with a *. How can see the code of such *-marked methods?
Sincerly Fredrik
########################
Fredrik Lundgren
fredrik.bg.lundgren at gmail.com
Engelbrektsgatan 31
582 21 Link?ping
tel 013 - 47 30 117
mob 0706 - 86 39 29
Sommarhus: Ljungn?s 158
380 30 Rockneby
0480 - 650 98
2007 Mar 15
1
How to use result of approxfun in a package?
I am working on a project where we start with start with 2 long,
equal-length vectors, massage them in various ways, and end up with a
function mapping one interval to another. I'll call that function
"f1." The last step in R is to generate f1 as the value of the
approxfun function. I would like to put f1 into a package, but
without having the package redo the creation of
2005 Jan 08
2
translate nroff .d or .sgml files to .rd files
Dear list,
I have some help file for S-Plus 2000 in .d and .sgml format. Is there a
way to translate these files to .Rd files to use in an R package?
Thanks Fredrik Lundgren
2004 Dec 13
3
bootstrap package
Hello R'ers
In previous versions of R (I now use 2.0.1) there was a package
"bootstrap". I wrote some programs that depended heavily on this package
but can unfortunately not find it on Cran today. Is there any way to
find an older version of "bootstrap" and use it with the new version -
2.0.1?
Sincerely Fredrik Lundgren
Norrk??ping
Sweden
2008 Oct 05
3
"Update in Mac OS"
Dear R-ers,
I'm using R 2.7.1 Mac OS. What is the best way for update to 2.7.2 to
keep my previous libraries?
Fredrik
########################
Fredrik Lundgren
fredrik.bg.lundgren at gmail.com
Obs! Ny adress och mail
Engelbrektsgatan 31
582 21 Link?ping
013 - 47 30 117
0706 - 86 39 29
Sommarhus: Ljungn?s 158
380 30 Rockneby
0480 - 650 98
2004 Oct 17
3
ecdf with lots of ties is inefficient (PR#7292)
Full_Name: Martin Frith
Version: R-2.0.0
OS: linux-gnu
Submission from: (NULL) (134.160.83.73)
I have large vectors containing 100,000 to 20,000,000 numbers. However, they
only contain a few hundred *distinct* numbers (e.g. positive integers < 200).
When I do ecdf(v), it either runs out of memory, or it succeeds, but when I plot
the ecdf with postscript, the output is unnecessarily bloated
2003 May 04
2
'rush of graphs on the screen'
Hello R experts,
When I try e. g. example(plot) in R 1.7.0 on Linux, the example graphs rush
away on the screen before my eyes. How can I see them one at a time?
Sincerely Fredrik Lundgren
2004 Jan 01
4
force fixed format
Hello,
A small problem I can't solve
> p <- 0.0001
> p
[1] 1e-04
How can I force the printout of p to 0.0001?
I have tried 'format', 'round', 'signif', 'print' in different combinations without success.
Fredrik Lundgren
2006 Jan 06
1
"Missing value representation in Excel before extraction to R with RODBC"
Dear list,
How should missing values be expressed in Excel before extraction to R
via RODBC. I'm bewildered. Sometimes the representation with NA in Excel
appears to work and shows up in R as <NA> but sometimes the use of NA in
Excel changes the whole vector to NA's. Blank or nothing or NA as
representation for missing values in Excel with dateformat gives NA's of
the whole
2007 Sep 26
2
generate fourth vector based on known correlations
I am trying to generate a fourth vector,z, given three known and fixed
vectors, x1,x2,x3 with corresponding known and fixed correlations with
themeselves and with z. That is, all correlations are known and
prespecified. How can I do this?
Thank you,
ben
2008 Feb 13
2
How can I stop the eject of the DVD after install?
I have created my own install DVD with a custom kickstart file and modified the isolinux.cfg file to allow the system to boot off of the hard disk as the default mode. It will also use my kickstart file if I select it.
Now I would like to make the system not eject the DVD after reboot. The machines I am installing on do not have a motorized tray that can automatically pull the DVD back in when a