btag:tmva
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| Both sides previous revisionPrevious revisionNext revision | Previous revisionNext revisionBoth sides next revision | ||
| btag:tmva [2014/12/17 14:40] – vlambert | btag:tmva [2014/12/17 14:46] – vlambert | ||
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| **5)** Create 2D Pt/Eta Histograms for the weighted ntuples with **createEtaPtWeightHists.py** (make sure " | **5)** Create 2D Pt/Eta Histograms for the weighted ntuples with **createEtaPtWeightHists.py** (make sure " | ||
| - | **6)** Make the final weighted ntuples making sure that the new Pt/Eta histogram files are pointed to in **addWeightBranch.py**. There should be six new branches created: | + | **6)** Make the final weighted ntuples making sure that the new Pt/Eta histogram files are pointed to in **addWeightBranch.py**. There should be six new branches created:\\ |
| - | -weight_etaPt | + | -**weight_etaPt** : the Pt/Eta weight, specific for a flavour/ |
| - | -weight_etaPtInc: | + | -**weight_etaPtInc**: the Pt/Eta weight, inclusive for the flavour\\ |
| - | -weight_category: | + | -**weight_category**: the category weight from the evaluation sample\\ |
| - | -weight_norm | + | -**weight_norm** : the normalization weight from the training sample\\ |
| - | -weight_flavour : the ratio of the flavour prevalences in the evaluation process | + | -**weight_flavour** : the ratio of the flavour prevalences in the evaluation process\\ |
| - | -weight | + | -**weight** : (weight_etaPtInc) x (weight_norm x weight_category) x (weight_flavour) |
| + | The training samples are now ready for the training process with **tmva_training.py**. Make sure to create a directory called "// | ||
| === Evaluation Samples === | === Evaluation Samples === | ||
btag/tmva.txt · Last modified: 2014/12/17 14:53 by vlambert
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