banknotes {Correlplot}

Swiss banknote data

Description

The Swiss banknote data consist of six measures taken on 200 banknotes, of which 100 are counterfeits, and 100 are normal.

Usage

data("banknotes")

Format

A data frame with 200 observations on the following 7 variables.

Length

Banknote length

Left

Left width

Right

Right width

Bottom

Bottom margin

Top

Top margin

Diagonal

Length of the diagonal of the image

Counterfeit

0 = normal, 1 = counterfeit

References

Weisberg, S. (2005) Applied Linear Regression. Third edition. John Wiley & Sons, New Jersey.

Examples

data(banknotes)