<vkatoma <at> cs.uct.ac.za> writes: > > > Hi , > > I want to compute the MLE for a simple sample of data, say > 45,26,98,65,25,36,42,62,28,36,15,48,45, of which I obviously have the mean > and the sd. Is there a way of calling the log normal and already > diffrentiated formula other than entering the whole formula. > > Victor >
You haven't given us enough information/described your problem clearly enough. The maximum likelihood estimate of _what_? fitdistr() in the MASS package might help. If you want (log)likelihoods dlnorm (for log normal), dnorm might help. Ben Bolker ______________________________________________ [email protected] mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
