The
kyphosis data frame has 81 rows representing data on 81
children who have had corrective spinal surgery. The outcome
Kyphosis
is a binary variable, the other three variables (columns)
are numeric.
"present" or
"absent" .
John M. Chambers and Trevor J. Hastie, Statistical Models in S, Wadsworth and Brooks, Pacific Grove, CA 1992, pg. 200.
kyph.glm <- glm(Kyphosis ~ Age + Start + Number,
family = binomial, data = kyphosis)