ProfileLikelihoodTestStat is an implementation of the TestStatistic interface that calculates the profile likelihood ratio at a particular parameter point given a dataset. It does not constitute a statistical test, for that one may either use:
const RooArgSet* | fCachedBestFitParams | |
RooAbsData* | fLastData | |
RooNLLVar* | fNll | |
RooAbsPdf* | fPdf | |
RooProfileLL* | fProfile |
Main interface to evaluate the test statistic on a dataset