Hi ALL, sorry by this repeated question, but I'm a student and I dont have money to buy any book more for now and I dont find any answer in network.
I have a splitplot with binomial errors (proportion data). I try to make a model with glmmPQL. But my doubt are: Exit any method to compare models made with glmmPQL? How know about the variables significance and model significance? How make a model simplification (variables simplification and levels amalgamation)? If it is not possible with glmmPQL, how is the best method for make this analysis? Using lme with the data transformed in log(y/n-y), where y is the observation and n is the total. Thanks for ALL and sorry again. Inte Ronaldo -- | //|\\ [*****************************] || ( õ õ ) [Ronaldo Reis Júnior ] | V [ESALQ/USP-Entomologia, CP-09 ] || / l \ [13418-900 Piracicaba - SP ] | /(lin)\ [Fone: 19-429-4199 r.229 ] ||/(linux)\ [EMAIL PROTECTED] ] |/ (linux) \[ICQ#: 5692561 ] || ( x ) [*****************************] ||| _/ \_ Powered by Gnu/Debian Woody ----------------------------------- Insecta - Entomologia Departamento de Biologia Animal Universidade Federal de Viçosa ______________________________________________ [EMAIL PROTECTED] mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help
