Joseph McCrary
> I am using the following command in Stata 7 SE:
>
> statsby "corr engscale mark" r(corr_12) r(N), by(sch_e)
>
> to generate a table of correlations by school. When I list
> the results, I get:
>
> sch_e _stat1 _stat2
> 1. 40 . 845
> 24. 488 . 27
>
> Why is _stat1 missing? What should I place in the statsby command to
> produce the correlation matrix?
-correlate- leaves the correlation behind in r(rho). The covariance
is left behind in r(cov_12).
Nick
[email protected]
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