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TST: fix tests on numpy 1.9.b2 #3446

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TST: fix tests on numpy 1.9.b2 #3446

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4 changes: 2 additions & 2 deletions sklearn/metrics/tests/test_ranking.py
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Original file line number Diff line number Diff line change
Expand Up @@ -867,14 +867,14 @@ def check_alternative_lrap_implementation(lrap_score, n_classes=5,
y_score = y_score.toarray()
score_lrap = label_ranking_average_precision_score(y_true, y_score)
score_my_lrap = _my_lrap(y_true, y_score)
assert_equal(score_lrap, score_my_lrap)
assert_almost_equal(score_lrap, score_my_lrap)

# Uniform score
random_state = check_random_state(random_state)
y_score = random_state.uniform(size=(n_samples, n_classes))
score_lrap = label_ranking_average_precision_score(y_true, y_score)
score_my_lrap = _my_lrap(y_true, y_score)
assert_equal(score_lrap, score_my_lrap)
assert_almost_equal(score_lrap, score_my_lrap)


def test_label_ranking_avp():
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14 changes: 6 additions & 8 deletions sklearn/metrics/tests/test_score_objects.py
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Expand Up @@ -7,7 +7,6 @@
from sklearn.utils.testing import assert_raises_regexp
from sklearn.utils.testing import assert_true
from sklearn.utils.testing import ignore_warnings
from sklearn.utils.testing import assert_equal
from sklearn.utils.testing import assert_not_equal

from sklearn.metrics import (f1_score, r2_score, roc_auc_score, fbeta_score,
Expand Down Expand Up @@ -270,13 +269,12 @@ def test_scorer_sample_weight():
ignored = scorer(estimator[name], X_test[10:], y_test[10:])
unweighted = scorer(estimator[name], X_test, y_test)
assert_not_equal(weighted, unweighted,
"scorer {0} behaves identically when called with "
"sample weights: {1} vs {2}".format(name,
weighted,
unweighted))
assert_equal(weighted, ignored,
"scorer {0} behaves differently when ignoring "
"samples and setting sample_weight to 0: "
msg="scorer {0} behaves identically when "
"called with sample weights: {1} vs "
"{2}".format(name, weighted, unweighted))
assert_almost_equal(weighted, ignored,
err_msg="scorer {0} behaves differently when "
"ignoring samples and setting sample_weight to 0: "
"{1} vs {2}".format(name, weighted, ignored))

except TypeError as e:
Expand Down