Displaying 1 result from an estimated 1 matches for "proefopzet".
2012 Jul 27
2
producing a graph with glm poisson distributed respons count data and categorical independant variables
...et function to correct for the different
number of field margins of the same type were the counts have been going on.
I counted the counts of the same fied margins together and then put in the
offset function.
So i used the model that is underneath: mengsel A, B, C & D=type of field
margin and proefopzet 1 and 2= experiment p1 and p2
I already checked if this saturated model is better then that without an
interaction effect:
so I think i have a good model for my data
Call:
glm(formula = count ~ mengsel * proefopzet, family = poisson,
data = a.data, offset = log(opp))
Deviance Residuals:
[1]...