[R] varimax rotation difference between R and SPSS

2005-10-13 Thread Andreas Cordes
Hi, I am puzzeled with a differing result of princomp in R and FACTOR in SPSS. Regarding the amount of explained Variance, the two results are the same. However, the loadings differ substantially, in the unrotated as well as in the rotated form. In both cases correlation matrices are analyzed.

Re: [R] varimax rotation difference between R and SPSS

2005-10-13 Thread Jari Oksanen
On Thu, 2005-10-13 at 16:13 +0200, Andreas Cordes wrote: Hi, I am puzzeled with a differing result of princomp in R and FACTOR in SPSS. Regarding the amount of explained Variance, the two results are the same. However, the loadings differ substantially, in the unrotated as well as in the

Re: [R] varimax rotation difference between R and SPSS

2005-10-13 Thread Peter Dalgaard
Andreas Cordes [EMAIL PROTECTED] writes: Hi, I am puzzeled with a differing result of princomp in R and FACTOR in SPSS. Regarding the amount of explained Variance, the two results are the same. However, the loadings differ substantially, in the unrotated as well as in the rotated form.