Re: [R] Factor Analysis-factanal function

2009-01-30 Thread John Fox
Ontario, Canada web: socserv.mcmaster.ca/jfox > -Original Message- > From: r-help-boun...@r-project.org [mailto:r-help-boun...@r-project.org] On > Behalf Of "Ocaña Riola, Ricardo" > Sent: January-30-09 5:30 AM > To: r-help@r-project.org > Subject: [R] Fac

[R] Factor Analysis-factanal function

2009-01-30 Thread Ocaña Riola, Ricardo
Dear friends, I'm using R to produce the following Factor Analysis: > matriz.cor<-hetcor(matrix(as.factor(data), ncol=variables, byrow=T))$correlations > factanal(x=data, factors=2, covmat=matriz.cor, scores='regression') Then the screen output shows the following message: Error en