Method test

pattern/vector/__init__.py:1789–1797

(cls, corpus=[], d=0.65, folds=1, **kwargs)

    
    @classmethod
    def test(cls, corpus=[], d=0.65, folds=1, **kwargs):
        # Backwards compatibility.
        # In Pattern 2.5-, Classifier.test() is a classmethod.
        # In Pattern 2.6+, it is replaced with Classifier._test() once instantiated.
        if folds > 1:
            return K_fold_cross_validation(cls, documents=corpus, folds=folds, **kwargs)
        i = int(round(max(0.0, min(1.0, d)) * len(corpus)))
        d = shuffled(corpus)
        return cls(train=d[:i]).test(d[i:])
    
    def _test(self, documents=[], target=None, **kwargs):
        """ Returns an (accuracy, precision, recall, F1-score)-tuple for the given documents,