search for: aicml

Displaying 1 result from an estimated 1 matches for "aicml".

Did you mean: acml
2006 Jun 05
2
Calculation of AIC BIC from mle
...nd the AIC function, but it does not seem to work with objects of class mle - If I execute the following: ml1 <- mle(...) AIC(ml1) I get the following error messale: Error in logLik(object) : no applicable method for "logLik" Therefore I am using the following to calculate the AIC: #AICmle calculate AIC from mle object AICmle <- function( m, k=2) { lL <- logLik(m) edf <- attr(lL, "df") LL <- lL[1] - 2 * LL + k * edf } 1) Why is AIC not working with objects of class mle - am I doing something wrong, is it a bug or by design? 2) Just for confirmation - is m...