indon {DPpackage} | R Documentation |
This data set consider respiratory infection information of 250 indonesian children reported by Sommer, Katz, and Tarwotjo (1984). The children, all preschoolers, were seen quarterly for up to six quarters. At each examination, the presence or absence of respiratory infection was noted.
data(indon)
A data frame with 1200 observations on the following 9 variables.
id
gender
height
cosv
sinv
xero
baseage
age
infect
Sommer, A., Katz, J., and Tarwotjo, I. (1984) Increased risk of respiratory infection and diarrhea in children with pre-existing mild vitamin A deficiency, American Journal of Clinical Nutrition, 40: 1090-1095.
Zeger, S.L., and Karim, M.R. (1991) Generalized linear models with random effects: A Gibbs sampling approach. Journal of the American Statistical Association, 86: 79-86.
data(indon) ## maybe str(indon) ; plot(indon) ...