Iris {lmreg}

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 or Versicolor, 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)