nltk.metrics.association.ContingencyMeasures

class documentation

class ContingencyMeasures(object): (source)

Wraps NgramAssocMeasures classes such that the arguments of association measures are contingency table values rather than marginals.

Method	`__init__`	Constructs a ContingencyMeasures given a NgramAssocMeasures class
Static Method	`_make_contingency_fn`	From an association measure function, produces a new function which accepts contingency table values as its arguments.

def __init__(self, measures): (source) ¶

Constructs a ContingencyMeasures given a NgramAssocMeasures class

@staticmethod
def _make_contingency_fn(measures, old_fn): (source) ¶

From an association measure function, produces a new function which accepts contingency table values as its arguments.