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lethalbrains/__find_best_split.py

Last active August 8, 2018 07:32
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__find_best_split.py
def __find_best_split(self):
best_split = {}
for col in self.independent:
information_gain, split = self.__find_best_split_for_column(col)
if split is None: continue
if not best_split or best_split["information_gain"] < information_gain:
best_split = {"split": split,
"col": col,
"information_gain": information_gain}
return best_split["split"], best_split["col"]
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