mantel


  An artificial data set suggested by N. Mantel to illustrate stepwise
  regression methods.


datasets

This package is a companion to the textbook S. Weisberg (2005),
"Applied Linear Regression," 3rd edition, Wiley. It includes all the
data sets discussed in the book (except one), and a few functions that
are tailored to the methods discussed in the book.  As of version 2.0.0,
this package depends on the car package. Many functions formerly
in alr3 have been renamed and now reside in car.
Data files have beeen lightly modified to make some data columns row labels.

Sanford Weisberg

alr3

Data to accompany Applied Linear Regression 3rd edition

mantel function

A data frame with 5 observations on the following 4 variables.
  <dl>
    <dt>Y</dt><dd>the response</dd> <dt>X1</dt><dd>predictor 1</dd> <dt>X2</dt><dd>predictor 2</dd> <dt>X3</dt><dd>predictor 3</dd> </dl> 

Format

Mantel, N. (1970).
Why stepdown procedures in variable selection? 
<em>Technometrics</em>, 12, 621--625.

mantel: Mantel's artifical data for stepwise regression

Description

Arguments

Format

Source

References

Examples