a243ad678a264c898e133bb1f97efed72703ee06,mvpa2/tests/test_rsa.py,,test_CDist,#,78

Before Change

        cd_ = CDist(pairwise_metric=metric)

        assert_true(not cd_.is_trained)
        cd_.train(ds[ds.sa.chunks == 0, ])
        assert_true(cd_.is_trained)
        res = cd_(ds[ds.sa.chunks == 1, ])
        // Check to make sure the pdist results are close to CDist results
        assert_array_almost_equal(res.samples.ravel(),

After Change

    VI_mahalanobis = np.eye(5)
    for sattr in [["targets"], None]:
        for metric in metrics:
            metric_kwargs = {"VI": VI_mahalanobis} if metric == "mahalanobis" \
                else {}
            scipy_cdist = cdist(train_data.samples, test_data.samples,
                        metric, **metric_kwargs)
            pymvpa_cdist = CDist(pairwise_metric=metric,
                        pairwise_metric_kwargs=metric_kwargs,
                        sattr=sattr)

Instances