Hello, I am fairly new to R and coming from SAS IML. I am rewriting one of my MC simulations in R and am stuck on extracting a factor pattern matrix as would be done in IML using Proc Factor.
I have found the princomp() command and read through the manual but can't seem to figure out how to save the factor pattern matrix. I am waiting for the R for SAS Users book to arrive. What I would use in SAS IML to get at what I am looking for is: PROC FACTOR Data=MODELCOV15(TYPE=COV) NOBS=10000 N=16 CORR OUTSTAT=FAC.FACOUT15; RUN; DATA FAC.PATTERN15; SET FAC.FACOUT15; IF _TYPE_='PATTERN'; DROP _TYPE_ _NAME_; RUN; Would any SAS IML to R converts be able to help me with this? Thanks, Scott Colwell, PhD -- View this message in context: http://r.789695.n4.nabble.com/Extracting-Factor-Pattern-Matrix-Similar-to-Proc-Factor-tp4703704.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see 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.
