lung {ISwR}

Methods for determining lung volume

Description

The lung data frame has 18 rows and 3 columns. It contains data on three different methods of determining human lung volume.

Usage

lung

Format

This data frame contains the following columns:

volume

a numeric vector, measured lung volume.

method

a factor with levels A, B, and C.

subject

a factor with levels 1–6.

Source

Anon. (1977), Exercises in Applied Statistics, Exercise 4.15, Dept.\ of Theoretical Statistics, Aarhus University.