Swiss Banknotes Data

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Description

Data from Tables 1.1 and 1.2 (pp. 5-8) of Flury and Riedwyl (1988). There are six measurements made on 200 Swiss banknotes (the old-Swiss 1000-franc). The banknotes belong to two classes of equal size: genuine and counterfeit.

Usage

1
data(banknote)

Format

A data.frame of dimension 200x7 with the following variables:

Class

a factor with classes: genuine, counterfeit

Length

Length of bill (mm)

Left

Width of left edge (mm)

Right

Width of right edge (mm)

Bottom

Bottom margin width (mm)

Top

Top margin width (mm)

Diagonal

Length of diagonal (mm)

Source

Flury, B. and Riedwyl, H. (1988). Multivariate Statistics: A practical approach. London: Chapman & Hall.