Displaying 5 results from an estimated 5 matches for "kushler".
Did you mean:
koehler
2005 Oct 27
0
where is Jim Lemon? (PR#8259)
This concerns the contributed package "concord". Sorry to bother
you with it, but my attempt to contact the author/maintainer
failed (see below). Perhaps you can forward it, or let me
know where to send it.
Regards, Rob Kushler
------------------------------------------------------
This is the Postfix program at host tak.itd.uts.edu.au.
I'm sorry to have to inform you that your message could not be
be delivered to one or more recipients. It's attached below.
For further assistance, please send mail to <po...
2007 Jan 28
1
plot.lm (PR#9474)
Full_Name: Robert Kushler
Version: 2.4.1
OS: Windows XP
Submission from: (NULL) (69.245.71.40)
In the constant leverage case, plot #5 is not correctly produced.
The labels on the x-axis are sorted correctly by magnitude of the
fitted value, but the data are plotted in the original factor order.
I changed...
2009 Apr 04
1
summary for negative binomial GLMs (PR#13640)
Full_Name: Robert Kushler
Version: 2.7.2
OS: Windows XP
Submission from: (NULL) (69.246.102.98)
I believe that the negative binomial family (from MASS) should be added to the
list for which dispersion is set to 1.
2008 Apr 16
2
Post hoc tests with lme
Using the "ergoStool" data cited in Mixed-Effects Models in S and
S-PLUS by Pinheiro and Bates as an example, we have
========
> library(nlme)
> fm <- lme(effort~Type-1, data=ergoStool, random=~1|Subject)
> summary(fm)
Linear mixed-effects model fit by REML
Data: ergoStool
AIC BIC logLik
133.1308 141.9252 -60.5654
Random effects:
Formula: ~1 | Subject
2007 Apr 20
0
problem with plot.lm
There is a problem with the "Constant Leverage" plot. Try the following:
y <- c(8,9,7,9,6,9,5,9)
grp <- factor(rep(1:4,each=2),labels=c('A','B','C','D'))
mod <- lm(y ~ grp)
windows()
par(mfrow=c(2,2))
plot(mod)
# Plot 5 ("Constant Leverage") has X axis labels sorted
# by the fitted value (as advertised), but the data are
# still