[R] princomp - varimax - factanal

stephen sefick ssefick at gmail.com
Fri Jan 30 15:44:43 CET 2009


Maybe look into vegan - although this is not my area of specialty
(assuming I have one at all).
good luck


On Fri, Jan 30, 2009 at 9:00 AM, Alberto Maceda Veiga <amaceda at ub.edu> wrote:
> Hi!
>
> I am trying to analyse with R a database that I have previously analysed
> with SPSS.
>
> Steps with SPSS:
>
> Factorial analysis
>  Extraction options : I select = Principal component analysis
>  Rotation: varimax
>
> Steps with R:
>
> I have tried it with varimax function with factanal or with princomp...and
> the results are different of what I have with SPSS. I think that varimax
> function is incorporated in factanal function.
>
>
> Does anybody know which are the instructions into R to do exactly the same
> of what I have done with SPSS???
>
>
>
> Thank you very much!
>
>        [[alternative HTML version deleted]]
>
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>



-- 
Stephen Sefick

Let's not spend our time and resources thinking about things that are
so little or so large that all they really do for us is puff us up and
make us feel like gods.  We are mammals, and have not exhausted the
annoying little problems of being mammals.

								-K. Mullis



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