car (version 2.1-2)

Mandel: Contrived Collinear Data

Description

The Mandel data frame has 8 rows and 3 columns.

Usage

Mandel

Arguments

Format

This data frame contains the following columns:
x1
first predictor.
x2
second predictor.
y
response.

Source

Mandel, J. (1982) Use of the singular value decomposition in regression analysis. The American Statistician 36, 15--24.

References

Fox, J. (2008) Applied Regression Analysis and Generalized Linear Models, Second Edition. Sage.