Iris {lmreg} | R Documentation |
Fisher's Iris data
Description
Measurements of four dimensions of flowers of three species of the plant Iris (Iris setosa, Iris versicolor, and Iris virginica).
Usage
data(Iris)
Format
A data frame with 150 observations on the following 6 variables.
Species_No
Species number
Petal_width
Petal width (in cm)
Petal_length
Petal length (in cm)
Sepal_width
Sepal width (in cm)
Sepal_length
Sepal length (in cm)
Species_name
Species names:
Setosa
,Verginica
orVersicolor
, a character vector
Source
Fisher, R.A. (1936) The use of multiple measurements in taxonomic problems. Ann. Eugenics, 7, pp.179-188.
Examples
data(Iris)
head(Iris)
[Package lmreg version 1.2 Index]