dendrogram.
I discovered this by doing as you suggested below and with some help from Jeff
Gentry.
-Ben
-Original Message-
From: Paul Murrell [mailto:[EMAIL PROTECTED]
Sent: Thursday, August 25, 2005 7:37 PM
To: Wittner, Ben
Cc: r-help@stat.math.ethz.ch
Subject: Re: [R] problem building
Hi,
I'm trying to build dendrograms to pass to heatmap().
The dendrograms I build plot properly, but when I pass them to heatmap() I get
the error message row dendrogram ordering gave index of wrong length (see
output log below).
I looked in the code of heatmap() and saw that the error was due to
I'm looking for software that makes plots such as fig 4 (a)-(e), fig 5 anf fig 7
of
Gray, Robert, Flexible Methods for Analyzing Survival Data Using Splines, with
Applications to Breast Cancer Prognosis, 1992, J Am Stat Assoc, pp 942-51.
In other words, I'm looking for software that takes
I would like to determine whether there's a difference between survival data for
two groups.
I have been using the survival package and survdiff() with rho=0 and rho=1.
Survdiff() with rho=0 is a non-continuity-corrected version of the log-rank test
set forth in Fundamentals of Biostatistics by
R-packages leaps and subselect implement various methods of selecting best or
good subsets of predictor variables for linear regression models, but they do
not seem to be applicable to logistic regression models.
Does anyone know of software for finding good subsets of predictor variables for
I would like to plot points in 3D and then be able to rotate the plot in real
time in order to understand the distribution of the points using the visual
parallax that results from the rotation.
The R-package scatterplot3d will plot in 3D, but I've not found a way to rotate
the results in real
Hi,
In the code below, the labels I put on the x-axis are too high (they cross the
axis). Can anyone tell me how to move them down? I've tried adj=, padj=, mar=,
and various other things, but cannot move them down.
Thanks.
-Ben
labs - paste('sample', 1:10)
plot(1:10, xaxt='n', xlab='')
axis(1,
i686
os linux-gnu
system i686, linux-gnu
status
major2
minor0.1
year 2004
month11
day 15
language R
Thanks.
-Ben
-Original Message-
From: Berton Gunter [mailto:[EMAIL PROTECTED]
Sent: Monday, January 31, 2005 4:49 PM
To: Wittner, Ben
Subject: RE: [R