Did the MASS package disappear? Specifically, I'm looking for a function to
find the MCD (robust measure of shape and location) for a multi-dimensional
data matrix.
Anyone know anything about this?
Thanks, Jo
Jo Hardin
Assistant Professor
Department of Mathematics
Pomona College
Search on the R site ought to show you. cov.rob() is in MASS (part of the
`VR' bundle, and should be part of all R distribution). There's also the
rrcov package with the covMcd() function.
Andy
From: Johanna Hardin
Did the MASS package disappear? Specifically, I'm looking
for a function
On Wed, 2004-07-14 at 17:05, Johanna Hardin wrote:
Did the MASS package disappear? Specifically, I'm looking for a function to
find the MCD (robust measure of shape and location) for a multi-dimensional
data matrix.
Anyone know anything about this?
Try:
library(MASS)
?cov.rob
It's
On Tue, 30 Dec 2003, Sean Davis wrote:
I'm sorry if I am missing something, but I am looking for the lda
function and can't find it (used to be in MASS). I know there is
reorganization going on for R-1.9 and expected to find lda in stats, but
I didn't. Do I need to go back to R-1.8.1 or is
: Re: [R] MASS package and lda
On Tue, 30 Dec 2003, Sean Davis wrote:
I'm sorry if I am missing something, but I am looking for the lda
function and can't find it (used to be in MASS). I know there is
reorganization going on for R-1.9 and expected to find lda in stats, but
I didn't. Do
On Wed, Dec 31, 2003 at 07:40:23AM +, Prof Brian Ripley wrote:
[...]
lda is still in Venables and Ripley's MASS. Perhaps you forgot to rsync
up the recommended packages? (Run tools/rsync-recommended in the
top level of the sources before running configure.)
I read your conversation and
On Wed, Dec 31, 2003 at 11:02:36AM +0100, Göran Broström wrote:
On Wed, Dec 31, 2003 at 07:40:23AM +, Prof Brian Ripley wrote:
[...]
lda is still in Venables and Ripley's MASS. Perhaps you forgot to rsync
up the recommended packages? (Run tools/rsync-recommended in the
top level
On Wed, 31 Dec 2003, [iso-8859-1] Göran Broström wrote:
On Wed, Dec 31, 2003 at 11:02:36AM +0100, Göran Broström wrote:
I read your conversation and tried this advice, but got rsync not found.
I searched CRAN, and found links to 'rsync.r-project.org' and
'www.rsync.org', none of which
I'm sorry if I am missing something, but I am looking for the lda function and can't
find it (used to be in MASS). I know there is reorganization going on for R-1.9 and
expected to find lda in stats, but I didn't. Do I need to go back to R-1.8.1 or is
there an lda function lurking that I
