2.4

@dariasor dariasor released this Mar 23, 2016

Assets 4
  1. Feature evaluation algorithm in bagged trees is changed. Now a score in each node is normalized by the entropy of the split feature in that node. This way the scores of binary features become comparable with the scores of continuous features with multiple values.
  2. Effect and interaction plots now consider all data, including data points with missing values. For the features with substantial number of missing values, the effect of missing value is also plotted.