Calculate the MLE of the Gamma Dispersion Parameter in a GLM Fit
Usage
gamma.dispersion(fm, ...)
Arguments
fm
|
Fitted model object giving the gamma fit.
|
...
|
Additional arguments passed on to gamma.shape.
|
Description
A front end to gamma.shape for convenience. Finds the
reciprocal of the estimate of the shape parameter only.Value
The MLE of the dispersion parameter of the gamma distribution.See Also
gamma.shape.glm, including the example in its help page.Examples
# The function is currently defined as
function(fm, ...)
1/gamma.shape(fm, ...)[[1]]