Merge pull request #93 from MSusik/py3

examples: thresholder removal

Author: MSusik

beard/similarity/pairs.py

@@ -331,7 +331,7 @@ def transform(self, X):
 
 
 class Thresholder(TransformerMixin):
- """Element-wise multiplication on paired data."""
+ """Element-wise floating number binarization."""
 
  def __init__(self, threshold):
  """Initialize.

examples/applications/author-disambiguation/distance.py

@@ -264,8 +264,7 @@ def _build_distance_estimator(X, y, verbose=0, ethnicity_estimator=None,
  ("classifier", EstimatorTransformer(ethnicity_estimator)),
  ]), groupby=group_by_signature)),
  ("sigmoid", FuncTransformer(func=expit)),
- ("combiner", ElementMultiplication()),
- ("thresholder", Thresholder(0.25))
+ ("combiner", ElementMultiplication())
  ])))
 
  # Train a classifier on these vectors