Re: [R] Major difference in multivariate analyses SPSS and R

2008-08-04 Thread Peter Dalgaard
Draga, R. wrote: . Would somebody know how it is possible that in SPSS we get p<0.001 and in R we get p=0.24? And, in 'R' the 95% CI of the Odds Ratio is 6.2-14.1. Why is the p-value=0.24? You asked this before and you are still not providing sufficient information. Harold alre

[R] Major difference in multivariate analyses SPSS and R

2008-08-04 Thread Draga, R.
Dear colleagues, I know SPSS can not compute linear mixed models. I used 'R' before for computing multivariate analyses. But, I never encountered such a major difference in outcome between SPSS and 'R': In SPSS the Pearson correlation between variable 1 and variable 2 is 31% p<0.001. In