lsm (version 0.2.0)

chdage: Coronary Heart Disease Study

Description

A dataset containing the age and other attributes of almost 100 subjects selected to participate in a study. The variables are as follows:

Usage

chdage

Format

A data frame with 100 observations on the following 3 variables.

ID

identification code

AGE

age in years

CHD

presence (1) or absence (0) of evidence of significant coronary heart disease

References

[1] Hosmer, D. (2013). Wiley Series in Probability and Statistics Ser. : Applied Logistic Regression (3). New York: John Wiley & Sons, Incorporated.

Examples

# NOT RUN {
data(chdege)
## maybe str(chdege) ; plot(chdege) ...
# }