hi, when I am doing factor analysis, there is continous and Non continuous variables(classified variables). Does "psych" package handle this? Is there any difference between continous variables and non ones or mixed ones when doing factor analysis? If there is, which packages should I use then?
My data look like this: a01 a02 a03 a04 a05 14.7 11.9 0.99 0 4 20.1 5.5 0.98 1 3 11.6 1.9 0.98 0 7 54.3 5.7 0.36 0 5 ...... variable a01, a02, a03 is continuous and a04, a05 is Non continuous. when I do factor analysis by psych package, the results is not good enough, so is there some method handle data like this? Thanks. klot [[alternative HTML version deleted]] ______________________________________________ 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.