[R] Calculating NOEL using R and logistic regression - Toxicology

Danielle Duncan
Mon, 02 Apr 2012 22:45:06 -0000

Hello, I used the glm function in R to fit a dose-response relationship and
then have been using dose.p to calculate the LC50, however I would like to
calculate the NOEL (no observed effect level), ie the lowest dose above
which responses start occurring. Does anyone know how to do this?