Displaying 1 result from an estimated 1 matches for "moisur".
Did you mean:
moisure
2003 Sep 09
1
tree mortality risk model using glm()
Dear all,
I've used glm(family=binomial(link="logit")) several times, but now I think
that a log link is more appropriate.
I want to fit a model for probability of tree fall (TF)), with tree
diameter (dbh) and soil moisure (soil) as predictors. A large number of
trees have been checked every second year whether they stand up (0) or have
fallen (1).
I assume that the tree fall probability is predicted by
TF = 1 - exp(-(dbh + soil))
log(1 - TF) = -(dbh + soil)
I thought the following call would fit the model, but I...