Hello again, first off thank you for your suggestion Mr. Rigby, I'll take a look at the GAMLSS package.
I have a (slightly) related followup question regarding the 'fitdistr' function. I was examining my data, a sample of which is attached, using this function and I am confused about the interpretation of the loglik result. Based upon my experience I understand log-likelyhood value returned from this function should be in the range -Inf - 0 with values closer to 0 being the best choice. However when I test this data I get the following results: fitdistr(E, "normal")$loglik [1] 11.15125 fitdistr(E + 1, "lognormal")$loglik [1] -0.8575117 fitdistr(E, "exponential")$loglik [1] -73.18107 Is this a sign of error, in my system or on my part? And if not am I correct in interpreting lognormal as the best choice? Thank you in advance, Collin Lynch. ______________________________________________ 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.