christopher bryan cunningham ccunninghamutahedu hello currently trying run series models combinations 4 independent factors nonduplicate selecting best one describe data wondering anyone knew way get aic likelihood values r using reduced major axis regression rma get values using lm function uses ols calculate parameters unable find help online reference books suppose looking either way extract aic likelihood value function performs rma like smatr package unable looking way use lm internal r functions perform rma thank help time sincerely chris cunningham christopher cunningham carrier lab university utah department biology 257 1400 e salt lake city ut 84112 phone 8015857734 email ccunninghamutahedu alternative html version deleted ______________________________________________ rhelprprojectorg mailing list httpsstatethzchmailmanlistinforhelp please read posting guide httpwwwrprojectorgpostingguidehtml provide commented minimal selfcontained reproducible code wed 06 aug 2008 100724 0600 r need aic likelihood values reduced major axis regression model selection