ó ‡ˆ\c@s dZddlZddlmZddlmZddlmZddlmZddlm Z m Z ddl m Z d „Z d „Zd „Zd „ZdS( sQ Testing for Elliptic Envelope algorithm (sklearn.covariance.elliptic_envelope). iÿÿÿÿN(tEllipticEnvelope(t assert_raises(tassert_almost_equal(tassert_array_almost_equal(tassert_array_equaltassert_warns_message(tNotFittedErrorcCs(tjjdƒ}|jddƒ}tddƒ}tt|j|ƒtt|j|ƒ|j |ƒ|j|ƒ}|j |ƒ}|j|ƒ}t ||j |ƒ ƒt |j |ƒ|j ƒt|j|tjdƒƒd||dkjdƒt|dkƒt|dkƒks$t‚dS(Niidi t contaminationgš™™™™™¹?iÿÿÿÿgY@(tnptrandomt RandomStatetrandnRRRtpredicttdecision_functiontfitt score_samplesRt mahalanobistdist_RtscoretonestsizetsumtAssertionError(trndtXtclfty_predtscorest decisions((sNlib/python2.7/site-packages/sklearn/covariance/tests/test_elliptic_envelope.pyttest_elliptic_envelopes cCsðddgddgddgg}tddƒj|ƒ}tƒj|ƒ}t|jddggƒ|jddggƒ|jƒt|jddggƒ|jddggƒ|jƒt|jddggƒ|jddggƒƒdS(NiiRgš™™™™™É?g@(RRRRR toffset_(tX_traintclf1tclf2((sNlib/python2.7/site-packages/sklearn/covariance/tests/test_elliptic_envelope.pyttest_score_samples!s!  cCsDdgdgg}tƒj|ƒ}ttd|j|dtƒdS(Nggð?sGraw_values parameter is deprecated in 0.20 and will be removed in 0.22.t raw_values(RRRtDeprecationWarningR tTrue(RR((sNlib/python2.7/site-packages/sklearn/covariance/tests/test_elliptic_envelope.pyttest_raw_values_deprecation-s cCs>dgdgg}tƒj|ƒ}ttdt|dƒdS(Nggð?sGthreshold_ attribute is deprecated in 0.20 and will be removed in 0.22.t threshold_(RRRR$tgetattr(RR((sNlib/python2.7/site-packages/sklearn/covariance/tests/test_elliptic_envelope.pyttest_threshold_deprecation6s (t__doc__tnumpyRtsklearn.covarianceRtsklearn.utils.testingRRRRRtsklearn.exceptionsRRR"R&R)(((sNlib/python2.7/site-packages/sklearn/covariance/tests/test_elliptic_envelope.pyts