Classification table proc logistic

[Reeza]

I don't think it's quite a leave one out, but a modified version.

However, it would be costly to fit the model by leaving out each observation one at a time. The LOGISTIC procedure provides a less expensive one-step approximation to the preceding parameter estimates.

[stat_sas]

Hi,

I think problem is with decision rule that is creating pos variable. Try  > instead of >= in your syntax file.

if rsk > 0.32 then pos=1; else pos=0;