powered by
Diet data set
data("diet")
A data frame with 337 observations on the following 15 variables.
id
a numeric vector
chd
y
hieng
a factor with levels low high
low
high
energy
job
a factor with levels driver conductor bank
driver
conductor
bank
month
height
weight
doe
a Date for date of study entry
dox
a Date for date of study exit
dob
a Date for date of birth
yob
a numeric vector for continuous year of birth
yoe
a numeric vector for continuous year of entry
yox
a numeric vector for continuous year of exit
data(diet) ## maybe str(diet) ; plot(diet) ...
Run the code above in your browser using DataLab