For the loadings, please use the loadings() accessor function. It is "loadings" print method that is giving you the "proportion var", not factanal(). So to use a reproducible example
> example(factanal) > fit <- factanal(m1, factors = 3) > (ld <- loadings(fit)) Loadings: Factor1 Factor2 Factor3 v1 0.944 0.182 0.267 v2 0.905 0.235 0.159 v3 0.236 0.210 0.946 v4 0.180 0.242 0.828 v5 0.242 0.881 0.286 v6 0.193 0.959 0.196 Factor1 Factor2 Factor3 SS loadings 1.893 1.886 1.797 Proportion Var 0.316 0.314 0.300 Cumulative Var 0.316 0.630 0.929 and look at S3method("print", "loadings") to see how it does that. (It calculates the summary table, not extracts the values.) On Fri, 24 Feb 2006, Smit, R. (Robin) wrote: > Dear list members, > > > > I apologize for putting this (probably) very basic question on the > mailing list. I have scanned through the R website (using search) but > did not found an answer. > > > > (code included below) > > > > A factor matrix is simply extracted (which can then subsequently be > exported using write.table) by FACT$loadings[1:6,]. > > I would also like to specifically extract and export "proportion var", > but unfortunately are not succesful after attempting different ways > (str(FACT) did not help me). > > Any suggestions/comments are appreciated. > > > > Kind regards, > Robin Smit > > > > > >> FACT <- factanal(HATCO, 2, rotation = "none") >> FACT > > Call: > factanal(x = HATCO, factors = 2, rotation = "none") > > Uniquenesses: > x1 x2 x3 x4 x6 x7 > 0.498 0.568 0.477 0.111 0.298 0.526 > > Loadings: > Factor1 Factor2 > x1 0.709 > x2 0.326 -0.570 > x3 -0.166 0.704 > x4 0.941 > x6 0.829 0.118 > x7 0.267 -0.634 > > Factor1 Factor2 > SS loadings 1.778 1.743 > Proportion Var 0.296 0.291 > Cumulative Var 0.296 0.587 > > Test of the hypothesis that 2 factors are sufficient. > The chi square statistic is 3.98 on 4 degrees of freedom. > The p-value is 0.409 > > > > This e-mail and its contents are subject to the DISCLAIMER at > http://www.tno.nl/disclaimer/email.html > [[alternative HTML version deleted]] > > ______________________________________________ > R-help@stat.math.ethz.ch mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html > -- Brian D. Ripley, [EMAIL PROTECTED] Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/ University of Oxford, Tel: +44 1865 272861 (self) 1 South Parks Road, +44 1865 272866 (PA) Oxford OX1 3TG, UK Fax: +44 1865 272595 ______________________________________________ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html