This famous (Fisher's or Anderson's) iris data set gives the measurements in
centimetres of the variables sepal length and width and petal length and
width, respectively, for 50 flowers from each of 3 species of iris.
The species are Iris setosa, versicolor, and virginica.
This is a replication of datasets::iris
as
dataset s3 class.
iris_dataset
iris is a data frame with 150 cases (rows) and 5 variables (columns) named Sepal.Length, Sepal.Width, Petal.Length, Petal.Width, and Species.
See datasets::iris
for details.
Becker, R. A., Chambers, J. M. and Wilks, A. R. (1988) The New S Language. Wadsworth & Brooks/Cole.