iris | R Documentation |
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.
data(iris)
Data frame with species, petal.wid, petal.len, sepal.wid, sepal.len.
Fisher (1936). Reproduced in Andrews and Herzberg (1985) Chapter 1.
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.
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