pneumo {faraway} | R Documentation |
The data for this example contains the number of coal miners classified by radiological examination into one of three categories of pneumonoultramicroscopicosilicovolcanoconiosis (known as pneumonoconiosis for short) and by number of years spent working at the coal face divided into eight categories.
data(pneumo)
A data frame with 24 observations on the following 3 variables.
Freq
status
mild
normal
severe
year
M. Aitkin and D. Anderson and B. Francis and J. Hinde (1989) "Statistical Modelling in GLIM" Oxford University Press.