I was just wondering if anyone has written a program (or if there is a package) out there that calculates the different derivations of AIC (e.g. AIC, AICc, QAIC, etc.) along with AIC differences (delta's), model likelihoods, Akaike weights and evidence ratio's (from Burnham and Anderson 2002).
Just in a "for instance" if someone had the -2LL, sample sizes, parameter counts, and estimates of c_hat output from a program, is there a function out there that calculates the above information. I did not see anything on the help pages (or in packages, but I could have missed it) and I didn't want to re-invent the wheel.
TIA,
Bret A. Collier Arkansas Cooperative Fish and Wildlife Research Unit Department of Biological Sciences SCEN 513 University of Arkansas Fayetteville, AR 72701 [EMAIL PROTECTED]
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