I want to find ML estimates of a model using mle2 in bbmle package. When I insert new parameters (for new covariates) in model the log-likelihood value does not change and the estimated value is exactly the initial value that I determined. What's the problem? This is the code and the result:
As you see the estimated values for b2 , b3 and b4 are the initial values of them. The log-likelihood value did not change! -- View this message in context: http://r.789695.n4.nabble.com/maximum-likelihood-estimation-in-R-tp4649226.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
