updated package "lmtest" 0.9-2
Achim Zeileis
zeileis at ci.tuwien.ac.at
Tue Oct 29 11:00:18 CET 2002
Dear R users,
there is a new version of the package `lmtest' for testing linear
regression models on CRAN. Except for a couple of minor bug fixes,
there are essentially these new features:
o added Breusch-Godfrey test for serial correlation
(thanks to David M. Mitchell who provided the initial version
of the code for bgtest)
o new data sets:
mandible measurements in fetuses,
US macroecnomic time series
o the Durbin-Watson test dwtest() now takes an alternative
argument. The default is to test for positive autocorrelation
(which was the only option before).
o a vignette, which describes the package. This is a version of an
article that will be published in the forthcoming R News 2(3).
The DESCRIPTION of the package is given below.
Best wishes,
Achim Zeileis
Package: lmtest
Title: Testing Linear Regression Models
Version: 0.9-2
Date: $Date: 2002/10/28 10:07:32 $
Author: Torsten Hothorn <Torsten.Hothorn at rzmail.uni-erlangen.de>,
Achim Zeileis <zeileis at ci.tuwien.ac.at>, David Mitchell
Maintainer: Achim Zeileis <zeileis at ci.tuwien.ac.at>
Description: A collection of tests, data sets and examples
for diagnostic checking in linear regression models.
Depends: R (>= 1.4.0)
License: GPL
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