DATASET.2 {represent}

A 50 x 5 data set

Description

One of two 50 x 5 data sets as mentioned on p. 135 of Jouan-Rimbaud et al (1998). See DATASET.1 for the other 50 x 5 data set.

Usage

data(DATASET.2)

Format

The format is: num [1:50, 1:5] 2.72 12.05 6.5 12.27 16.03 ...

Details

Variable 1: 50 values uniformly distributed between 0 and 20 + noise. Variable 2: 50 values uniformly distributed between 2 and 20. Variable 3: 50 values uniformly distributed between 10 and 20. Variable 4: 50 values uniformly distributed between 5 and 20. Variable 5: 50 values uniformly distributed between 6 and 20.

Source

Page 135 of: Jouan-Rimbaud D, Massart DL, Saby CA, Puel C: Determination of the representativity between two multidimensional data sets by a comparison of their structure. Chemometrics and Intelligent Laboratory Systems 40 (1998) 129-144.

Examples

data(DATASET.2)