root/TMVA/annconvergencetest.h

0001 #ifndef annconvergencetest__HH
0002 #define annconvergencetest__HH
0003 #include "TMVA/tmvaglob.h"
0004 namespace TMVA{
0005
0006    // this macro serves to assess the convergence of the MLP ANN.
0007    // It compares the error estimator for the training and testing samples.
0008    // If overtraining occurred, the estimator for the training sample should
0009    // monotoneously decrease, while the estimator of the testing sample should
0010    // show a minimum after which it increases.
0011
0012    // input: - Input file (result from TMVA),
0013    //        - use of TMVA plotting TStyle
0014
0015    void annconvergencetest(TString dataset, TDirectory *lhdir );
0016
0017    void annconvergencetest(TString dataset, TString fin = "TMVA.root", Bool_t useTMVAStyle = kTRUE );
0018 }
0019 #endif