Re: [R] does lmRobMM or an equivalent exist in R

From: Marc Schwartz <MSchwartz_at_medanalytics.com>
Date: Sun 27 Mar 2005 - 06:52:05 EST

On Sat, 2005-03-26 at 15:27 -0500, John Sorkin wrote:
> Does R have a function similiar to the SPlus functoin lmRobMM?
>
> R 2.0.1
> Linux

John,

Page 161 of V&R's MASS4 suggests using the rlm() function in the MASS package, which has a 'method = "MM"' argument.

So:

library(MASS)
?rlm

HTH, Marc Schwartz



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