v1.7.1.8

v1.7.1.8

New features:

1. Update setters in signals.py
2. add Ostap::Models::Histo1D, Ostap::Models::Histo2D and Ostap::Models::Histo3D
3. Update Shape1D_pdf, Shape2D_pdf and Shape3D_pdf

Backward incompatible:

Bug fixes:

v1.7.1.6

v1.7.1.6

New features:

1. add printout for added varibales into PDF.sPlot method

Backward incompatible:

Bug fixes:

1. fix some old typos in make_bkg function form ostap/fitting/backgriund.py
2. tiny fix in dataset.table method
3. some (minor) fixes for root_file and rootshelve modules

v1.7.1.4

v1.7.1.4

New features:

1. extend example test_fitting_simfit5 to use binned distributions
2. add dedicated test for Shape*D_pdf

Backward incompatible:

Bug fixes:

1. fix Shape2D_pdf and Shape3D_pdf (thanks to Slava Matiunin)
2. more fixes for Shape2D_pdf and Shape3D_pdf

v1.7.1.2

v1.7.1.2

New features:

1. improve progress bar for data frames
2. add warning message for drawing in ranegs for the RooHistPdf with ROOT<6.24
3. add one more example/test for simultaneous fit machinery: test_fitting_simfit5

Backward incompatible:

Bug fixes:

1. minor bug fixes for ``no-numpy'' regime
2. fix typo in combine_data in simfit.py (thanks to Abdul-Kerim Gusseinov)

v1.7.1.0

v1.7.1.0

New features:

1. add methods size_vars and array_vars for ROOT.TTree
2. small adjustment for tree_reduce
3. remove warnings for splot
4. large improvements for tmva&chopping: allow ot specify working directory, etc...
5. allow specification of training signal&background fractions for tmva&chopping
6. disable ROC curved and ROC/AUX for old versions

Backward incompatible:

Bug fixes:

v1.7.0.6

few minor fixes

v1.7.0.4

v1.7.0.4

New features:

1. extend test for DataFrsmes
2. StatEntity and WStatEntity: ignore non-finite values/weights

Backward incompatible:

1. for ROOT>6.28 remove treatment of RooFit.FitOptions

Bug fixes:

v1.7.0.2

v1.7.0.2

New features:

1. add (much) more efficient way to fill RooDataSet (activated for ROOT>=6.26)
2. update examples & tests
3. improve code in pyselectors.py
4. temporary disable call for cmt_fit form cmp_diff_prnt for vey fresh version of ROOT
5. extend to ancient version of ROOT 6/14 (except for paralllel chopping)

Backward incompatible:

Bug fixes:

v1.7.0.1

v1.7.0.1

New features:

1. add opton for parallel file copy
2. add arrgument parallel=FalseforFiles.copy_files`
3. add roo_cuts argument for SelectorWitjCuts and ``make_dataset`
4. add new test for counters
5. imporve numerical precision for counters
6. add TChain.parallel_fill (new name for TChain.pprocess)
7. add TChain.fill_dataset1
8. add TChain.fill_dataset2
9. add TChain.fill_dataset

Backward incompatible

Bug fixes:

1. bug fix in WStatEntity::add for onitialization shortcut

v1.7.0.0

v1.7.0.0

New features:

1. add opton for parallel file copy
2. add arrgument parallel=FalseforFiles.copy_files`
3. add roo_cuts argument for SelectorWitjCuts and ``make_dataset`
4. add new test for counters
5. imporve numerical precision for counters
6. add TChain.parallel_fill (new name for TChain.pprocess)
7. add TChain.fill_dataset1
8. add TChain.fill_dataset2
9. add TChain.fill_dataset

Backward incompatible

Bug fixes:

1. bug fix in WStatEntity::add for onitialization shortcut