[mailto:[EMAIL PROTECTED]
Sent: 13 October 2005 11:33
To: rob foxall (IFR)
Cc: r-help@stat.math.ethz.ch
Subject: Re: [R] Help with Matrix package
The first thing is to ensure that you are using an optimized BLAS. On
Windows, use Goto's BLAS if you have it (is not currently availabl
Hello all,
A colleague at work set me the challenge to convert some MATLAB
code into R, to see which is faster. We'd seen that benchmark comparing
MATLAB 6.5 to R1.90 (and others), and so I thought that I should be able
to get roughly comparable speeds. The code has lots of multiplications
Dear R-helpers,
I have a model created by lda, and I would like to use this
model to make predictions for new or old data. The catch is, I want to
do this without using the "predict" function, i.e. only using
information directly from the foo.lda object to create my posterior
probabili
Hello all,
A really noddy question for you all: I'm trying without success to do some
subhypothesis testing. Using simple anova model, with a toy dataset from a book. I
have four factors A,B,C,D, and wish to test mu_C = mu_D. This is what I have tried:
> contrasts(infants$group,h
Hi all,
Easy question for you (which I failed to find the answer to in the FAQ etc).
I've recently been forced to switch from linux to windows (currently windows NT), and
my usual habit of putting lots of "cat" statements in slow functions to get an idea of
the progress rate is no longer
