Version 0.2#

January 1, 2017

Changelog#

Bug fixes#

  • Fixed a bug in under_sampling.NearMiss which was not picking the right samples during under sampling for the method 3. By Guillaume Lemaitre.

  • Fixed a bug in ensemble.EasyEnsemble, correction of the random_state generation. By Guillaume Lemaitre and Christos Aridas.

  • Fixed a bug in under_sampling.RepeatedEditedNearestNeighbours, add additional stopping criterion to avoid that the minority class become a majority class or that a class disappear. By Guillaume Lemaitre.

  • Fixed a bug in under_sampling.AllKNN, add stopping criteria to avoid that the minority class become a majority class or that a class disappear. By Guillaume Lemaitre.

  • Fixed a bug in under_sampling.CondensedNeareastNeigbour, correction of the list of indices returned. By Guillaume Lemaitre.

  • Fixed a bug in ensemble.BalanceCascade, solve the issue to obtain a single array if desired. By Guillaume Lemaitre.

  • Fixed a bug in pipeline.Pipeline, solve to embed Pipeline in other Pipeline. #231 by Christos Aridas.

  • Fixed a bug in pipeline.Pipeline, solve the issue to put to sampler in the same Pipeline. #188 by Christos Aridas.

  • Fixed a bug in under_sampling.CondensedNeareastNeigbour, correction of the shape of sel_x when only one sample is selected. By Aliaksei Halachkin.

  • Fixed a bug in under_sampling.NeighbourhoodCleaningRule, selecting neighbours instead of minority class misclassified samples. #230 by Aleksandr Loskutov.

  • Fixed a bug in over_sampling.ADASYN, correction of the creation of a new sample so that the new sample lies between the minority sample and the nearest neighbour. #235 by Rafael Wampfler.

New features#

Enhancement#

API changes summary#

Documentation changes#