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data(iris)
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.
Key Words:
Fisher, R. A. (1936). The Use of Multiple Measurements in Taxonomic Problems. Annals of Eugenics 7, Part II. 179-188.
datasets
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Copyright © 2004, Catherine Loader locfit@herine.net | ||||