Diagt Stata Command. Diagt doesn t provide accuracy in its output. I tried to calculate sensitivity and specificity using the diagt command on a subset of records by using the if subsetting.
Sem fits standard linear sems. The sem and gsem commands fit sem. The desrep command desrep is a command for viewing the results of stata estimation commands.
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This is like a weighted average that incorporates prevalence and might be helpful with a dichotomous diagnostic test ie rather than roc. It used all of the records ignoring the if subsetting aspect of the command. This is like a weighted average that incorporates prevalence and might be helpful with a dichotomous diagnostic test ie rather than roc. The sem and gsem commands fit sem.