octane: Near infrared spectra of gasoline samples.
Description
The last six observations contain added ethanol.
Usage
data(octane)
Arguments
Format
Matrix observations correspond to rows.
Source
Esbensen K. (2001). Multivariate data analysis in practice. 5th edn. Camo Software, Trondheim, Norway
References
Rousseeuw P.J., Debruyne M., Engelen S., Hubert M. (2006). Robustness and outlier detection in chemometrics.
Critical Reviews in Analytical Chemistry, 36, 221--242.