Fisher's Iris Data (subset)
Usage
data(iris)
Format
Data frame with species, petal.wid, petal.len, sepal.wid, sepal.len.Description
Four measurements on each of fifty flowers of two species of iris
(Versicolor and Virginica) A classification dataset. Fisher's
original dataset contained a third species (Setosa) which is trivially
seperable.Source
Fisher (1936). Reproduced in Andrews and Herzberg (1985) Chapter 1.References
Andrews, D. F. and Herzberg, A. M. (1985). Data. Springer-Verlag.
Fisher, R. A. (1936). The Use of Multiple Measurements in Taxonomic
Problems. Annals of Eugenics 7, Part II. 179-188.