fev: Modified Rosner's FEV data

Description Usage Format References

Description

Modified children's FEV data. FEV was replaced by log(FEV). Age 3 was grouped to age 4 and Age 19+ was grouped to age 18.

Usage

1

Format

A data frame with 654 observations on the following 5 variables.

age

a numeric vector

fev

a numeric vector

height

a numeric vector

male

a numeric vector

smoke

a numeric vector

References

Rosner, B. (1999), Fundamentals of Biostatistics, 5th ed., Pacific Grove, CA: Duxbury.


covreg documentation built on May 2, 2019, 3:41 a.m.