toxoplas {SMIR} | R Documentation |
The file shows the number of men tested and the number with a positive test for toxoplasmosis in 34 cities in El Slavador, together with the annual rainfall in metres.
data(toxoplas)
A data.frame of 34 obs. of 3 variables:
[,1] | y | integer, number of men with a positive test |
[,2] | n | integer, number of men tested |
[,3] | x | numeric, annual rainfall in metres, |
See p.484 in SMIR
Efron, B., (1986), Double exponential families and their use in generalized linear regression, J Amer Statist Assoc, 81, 709–721.