Contrived Collinear Data

Description

The Mandel data frame has 8 rows and 3 columns.

Usage

Mandel

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. (1997) Applied Regression, Linear Models, and Related Methods. Sage.