banknotes: Swiss Banknotes

In quantide/qdata: Quantide's data for R courses

Description

This dataset deals with 200 old Swiss 1,000-franc banknotes classified by dimensions (6 numerical characteristics) and type (genuine/counterfeit). The first 100 banknotes are genuine, the last 100 are counterfeit.

Usage

data(banknotes)

Format

banknotes is a tbl data frame with 200 observations on 7 variables.

Details

The 7 variables of the banknotes tbl data frame are the following ones:

• length length of the banknote (numeric);

• left height of the banknote, measured on the left (cu.in.) (numeric);

• right height of the banknote, measured on the right (numeric);

• bottom distance of inner frame to the lower border (numeric);

• top distance of inner frame to the upper border (numeric);

• diagonal length of the diagonal (numeric);

• type if the banknote is genuine or counterfeit (Factor).

Source

Härdle and Simar, Applied Multivariate Statistical Analysis, 3rd ed., Springer, 2012

quantide/qdata documentation built on May 26, 2019, 12:36 p.m.