Re: st: tetrachoric correlation in stata 9

["Austin Nichols" <austinnichols@gmail.com>]

Pedro Neiva--
See -help return- or this simple example:
sysuse auto
g r5=rep78==5
tetrachoric r5 for
ret li
mat li r(corr)

On 11/14/06, prneiva <prneiva@terra.com.br> wrote:
> I am trying to run a tetrachoric correlation in Stata 9. After running tetrachoric varlist, available, the correlation matrix is shown on
> the screen but it looks like that nothing is being saved on memory. Matrix
>  list command shows that there is not any matrix in there.
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