Re: [R] Is SEM package of R suitable for sem analysis

point of view. Bruno Bruno Falissard INSERM U669, PSIGIAM "Paris Sud Innovation Group in Adolescent Mental Health" Maison de Solenn 97 Boulevard de Port Royal 75679 Paris cedex 14, France tel : (+33) 6 81 82

Re: [R] PCA and automatic determination of the number of components

You can also use parallel analysis using the scree.plot function of the "psy" package. Regards, Bruno -------- Bruno Falissard INSERM U669, PSIGIAM "Paris Sud Innovation Group in Adolescent Mental Health"

Re: [R] concordance correlation coefficient using R

You can look at the fonction icc in the package psy. Best regards, Bruno Bruno Falissard INSERM U669, PSIGIAM "Paris Sud Innovation Group in Adolescent Mental Health" Maison de Solenn 97 Boulevard de Port R