lifelength {lmreg} | R Documentation |
William Guy's nineteenth century data on the age at death of persons belonging to different professions.
data(lifelength)
A data frame with 690 observations on the following 2 variables.
Category
Code for profession: 1 = historian, 2 = poet, 3 = painter, 4 = musician, 5 = mathematician or astronomer, 6 = chemist or natural philosopher, 7 = naturalist, 8 = engineer, architect or surveyor
Lifelength
Age (in years) of deceased
Guy, W. (1859) On the duration of life as affected by the pursuits of literature, science and art. J. Statist. Soc. London, 22.
data(lifelength)
head(lifelength)