iris: Fisher's Iris Data (subset)
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.format
Data frame with species, petal.wid, petal.len, sepal.wid, sepal.len.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.