banknote {qcluster} | R Documentation |
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.
data(banknote)
A data.frame
of dimension 200x7
with the following variables:
a factor
with classes: genuine
, counterfeit
Length of bill (mm)
Width of left edge (mm)
Width of right edge (mm)
Bottom margin width (mm)
Top margin width (mm)
Length of diagonal (mm)
Flury, B. and Riedwyl, H. (1988). Multivariate Statistics: A practical approach. London: Chapman & Hall.