.BG D
.FN iris
.TL
Fisher's Iris Data
.PP
Array giving 4 measurements on 50 flowers from each of 3 species of
iris.  Sepal length and width, and petal length
and width are measured in centimeters.
Species are Setosa, Versicolor, and Virginica.
.SH SOURCE
R. A. Fisher,
"The Use of Multiple Measurements in Taxonomic Problems",
.ul
Annals of Eugenics,
Vol. 7, Part II, 1936, pp. 179-188.
Republished by permission of Cambridge University Press.
.PP
The data were collected by
Edgar Anderson,
"The irises of the Gaspe Peninsula",
.ul
Bulletin of the American Iris Society,
Vol. 59, 1935, pp. 2-5.
.KW dataset
.WR
