Function quail

pub fn quail() -> Result<DataFrame, PolarsError>

Quail Data

Description:

Thirty-nine quail were randomized to one of for treatments for lowering cholesterol.

Usage:

data(quail)

Format:

A data frame with 39 observations on the following 2 variables.

• ‘treat’ a factor with levels ‘1’ ‘2’ ‘3’ ‘4’
• ‘ldl’ a numeric vector

Source:

Hettmansperger, T.P. and McKean J.W. (2011), Robust Nonparametric Statistical Methods, 2nd ed., New York: Chapman-Hall.

Examples:

data(quail)
boxplot(ldl~treat,data=quail)