| down {segmented} | R Documentation |
The down data frame has 30 rows and 3 columns.
Variable cases means the number of babies with Down syndrome out of total number of births
births for mothers with mean age age.
data(down)
A data frame with 30 observations on the following 3 variables.
agebirthscasesDavison, A.C. and Hinkley, D. V. (1997) Bootstrap Methods and their Application. Cambridge University Press.
Geyer, C. J. (1991) Constrained maximum likelihood exemplified by isotonic convex logistic regression. Journal of the American Statistical Association 86, 717–724.
data(down)