headneck {Fahrmeir} | R Documentation |
Data from a head and neck cancer study where time was discretized by one-month intervals.
data(headneck)
A data frame with 47 observations on the following 4 variables.
Ludwig Fahrmeir, Gerhard Tutz (1994): Multivariate Statistical Modelling Based on Generalized Linear Models. Springer Series in Statistics. Springer Verlag. New-York Berlin Heidelberg
str(headneck) summary(headneck) with(headneck, {plot(month, atrisk, type="s"); lines(month, deaths, type="s", col="red"); lines(month, withdrawals, type="S", col="green")})