dead.beetles {Flury} | R Documentation |
Beetle mortality data follwoing exposure to insecticide.
data(dead.beetles)
A data frame with 8 observations on the following 3 variables.
Dose
tested
died
Bliss, C.J. (1975) The calculation of the dosage-mortality curve Annals of Applied Biology 22:134-167
Flury, B.D. (1997) A First Course in Multivariate Statistics, New York: Springer
data(dead.beetles) ## Not run: with(dead.beetles, plot(Dose, died / tested)) dead.glm <- glm(cbind(died, tested-died) ~ Dose, family = binomial, data = dead.beetles) lines(dead.beetles$Dose, predict(dead.glm, type = "response")) ## End(Not run)