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test_dummy.cpython-35.pyc
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predict_probaZpredict_log_proba�npZ atleast_1d�ndim�reshape�shape�len�ranger �uniquer �sum�ones�log)�clf�X�yZprobaZ log_probaZ n_outputs� n_samples�k� r" �/test_dummy.py�_check_predict_proba s 7,r$ c C s� t j d g d g d g d g g � } t j d d d d g � } t | � } | j | | � | j | � } t | j | j � t j d d g d d g d d g d d g g � } t | � } | j | | � | j | � } t | j | j � d S)Nr r � � )r �arrayr �fit�predictr r )r r r �est�y_predr" r" r# �_check_behavior_2d- s ' r, c C s� t j d g d g d g d g g � } t j d d d d d g d d d d d g d d d d d g d d d d d g g � } t | � } | j | | � | j | � } t | j | j � d S)Nr r � � r& r% )r r' r r( r) r r )r r r r* r+ r" r" r# � _check_behavior_2d_for_constantA s ' r/ c C sP t t j | | j d d f � | � t t j | | j d d f � | � d S)Nr r )r r Ztiler )Z statistic�y_learn� y_pred_learn�y_test� y_pred_testr" r" r# �_check_equality_regressorN s r4 c C s d g d g d g d g g } d d d d g } x� d D]� } t d | d d � } | j | | � t | j | � t j t | � � � t | | | � | d k r� t | j | d g � | j j d � � q7 t | j | d g � | j j d � d k � q7 Wd S)Nr r r% � most_frequent�prior�strategy� random_stateg �?)r5 r6 r )r r r )r r ) r r( r r) r r r r$ r � class_prior_r )r r r7 r r" r" r# �%test_most_frequent_and_prior_strategyV s % r: c C s� d g d g d g d g g } t j d d g d d g d d g d d g g � } t | � } x� d D]� } t d | d d � } | j | | � t | j | � t j t j | d f � t j | d f � g � � t | | | � t | � qd Wd S) Nr r r% r& r6 r5 r7 r8 )r6 r5 ) r r' r r r( r r) �hstackr �zerosr$ r, )r r r r7 r r" r" r# �1test_most_frequent_and_prior_strategy_multioutputh s r= c C s� d g g d } d d d d d g } t d d d d � } | j | | � d g g d } | j | � } t j | � t t | � � } t | d d d d �t | d d d d �t | | | � d S)Nr r- r r% r7 � stratifiedr8 i� g @�decimalg @g333333�?g�������?) r r( r) r �bincount�floatr r r$ )r r r r+ �pr" r" r# �test_stratified_strategy{ s rC c C s) d g g d } t j d d g d d g d d g d d g d d g g � } t d d d d � } | j | | � d g g d } | j | � } x� t | j d � D]s } t j | d d � | f � t t | � � } t | d d d d �t | d d d d �t | | | � q� Wt | � d S)Nr r- r% r r7 r> r8 i� g @r? g @g333333�?g�������?) r r' r r( r) r r r@ rA r r r$ r, )r r r r+ r! rB r" r" r# �$test_stratified_strategy_multioutput� s /rD c C s� d g g d } d d d d g } t d d d d � } | j | | � d g g d } | j | � } t j | � t t | � � } t | d d d d �t | d d d d �t | | | � d S) Nr r. r r% r7 �uniformr8 i� g �?r? ) r r( r) r r@ rA r r r$ )r r r r+ rB r" r" r# �test_uniform_strategy� s rF c C s d g g d } t j d d g d d g d d g d d g g � } t d d d d � } | j | | � d g g d } | j | � } x� t | j d � D]s } t j | d d � | f � t t | � � } t | d d d d �t | d d d d �t | | | � q� Wt | � d S) Nr r. r% r r7 rE r8 i� g �?r? ) r r' r r( r) r r r@ rA r r r$ r, )r r r r+ r! rB r" r" r# �!test_uniform_strategy_multioutput� s /rG c C se d g g d } d d d d d g } t d d � } | j | | � t | j | � d g d � d S) Nr r- ZparisZtokyoZ amsterdamZberlinr7 r5 )r r( r r) )r r r r" r" r# �test_string_labels� s rH c C sO t d d � } t t | j g g � t t | j g � t t | j g � d S)Nr7 �unknown)r r � ValueErrorr( r) r )r r" r" r# �test_classifier_exceptions� s rK c C s} t j j d d � } d g g d } | j d � } t � } | j | | � t | j | � t j | � g t | � � d S)N�seedr r r. ) r �random� RandomState�randnr r( r r) �meanr )r8 r r �regr" r" r# � test_mean_strategy_regressor� s rR c C s� t j j d d � } | j d d � } | j d d � } t j | d d �j d � } | j d d � } | j d d � } t � } | j | | � | j | � } | j | � } t | | | | | � t | � d S) NrL r � r- r r � r )r r ) r rM rN rO rP r r r( r) r4 r, ) r8 �X_learnr0 rP �X_testr2 r* r1 r3 r" r" r# �(test_mean_strategy_multioutput_regressor� s rW c C s t � } t t | j g � d S)N)r r rJ r) )rQ r" r" r# �test_regressor_exceptions� s rX c C s� t j j d d � } d g g d } | j d � } t d d � } | j | | � t | j | � t j | � g t | � � d S)NrL r r r- r7 �median) r rM rN rO r r( r r) rY r )r8 r r rQ r" r" r# � test_median_strategy_regressor� s rZ c C s� t j j d d � } | j d d � } | j d d � } t j | d d �j d � } | j d d � } | j d d � } t d d � } | j | | � | j | � } | j | � } t | | | | | � t | � d S) NrL r rS r- r r rT r7 rY r )r r ) r rM rN rO rY r r r( r) r4 r, ) r8 rU r0 rY rV r2 r* r1 r3 r" r" r# �*test_median_strategy_multioutput_regressor s r[ c C s� t j j d d � } d g g d } | j d � } t d d d d � } | j | | � t | j | � t j | � g t | � � t d d d d � } | j | | � t | j | � t j | � g t | � � t d d d d � } | j | | � t | j | � t j | � g t | � � t d d d d � } | j | | � t | j | � t j | d d �g t | � � d S) NrL r r r- r7 �quantileg �?g333333�?�q� ) r rM rN rO r r( r r) rY r �min�max� percentile)r8 r r rQ r" r" r# � test_quantile_strategy_regressor s ,,,rb c C si t j j d d � } | j d d � } | j d d � } t j | d d �j d � } t j | d d d d �j d � } | j d d � } | j d d � } t d d d d � } | j | | � | j | � } | j | � } t | | | | | � t | � t d d d d � } | j | | � | j | � } | j | � } t | | | | | � t | � d S)NrL r rS r- r r r] �P rT r7 r\ g �?g�������?r )r r r )r r ) r rM rN rO rY r ra r r( r) r4 r, ) r8 rU r0 rY Zquantile_valuesrV r2 r* r1 r3 r" r" r# �,test_quantile_strategy_multioutput_regressor5 s* $ rd c C s d g g d } d g d } t d d � } t t | j | | � t d d d d � } t t | j | | � t d d d d g � } t t | j | | � t d d d d � } t t | j | | � t d d d d � } t t | j | | � t d d d d � } t t | j | | � d S) Nr r- r7 r\ g�������?g�������?�abcg��������)r r rJ r( � TypeError)r r r* r" r" r# �test_quantile_invalidW s rg c C s/ t d d d d � } t t | j g g � d S)Nr7 r\ g�������?)r r rJ r( )r* r" r" r# �"test_quantile_strategy_empty_traino s rh c C s� t j j d d � } d g g d } | j d � } t d d d d g � } | j | | � t | j | � d g t | � � t d d d d � } | j | | � t | j | � d g t | � � d S)NrL r r r- r7 �constant�+ ) r rM rN rO r r( r r) r )r8 r r rQ r" r" r# � test_constant_strategy_regressort s #rk c C s� t j j d d � } | j d d � } | j d d � } | j d � } | j d d � } | j d d � } t d d d | � } | j | | � | j | � } | j | � } t | | | | | � t | � d S)NrL r rS r- rT r7 ri ) r rM rN rO r r( r) r4 r/ ) r8 rU r0 Z constantsrV r2 r* r1 r3 r" r" r# �,test_constant_strategy_multioutput_regressor� s rl c C sa d g g d } d d d d d g } t d d � } | j | | � t | j t j | � � d S) Nr r- r r% r. � � r7 rP )r r( r � constant_r rP )r r r* r" r" r# � test_y_mean_attribute_regressor� s rp c C sN d g g d } d d d d d g } t d d � } t t | j | | � d S) Nr r- r r% r. rm rn r7 Zgona)r r rJ r( )r r r* r" r" r# � test_unknown_strategey_regressor� s rq c C sN d g g d } d d d d d g } t d d � } t t | j | | � d S) Nr r- r r% r. rm rn r7 ri )r r rf r( )r r r* r" r" r# �&test_constants_not_specified_regressor� s rr c C st t j j d d � } | j d d � } | j d d � } t d d d d d d d g � } t t | j | | � d S) NrL r rS r- r7 ri r% r& r. )r rM rN rO r r rJ r( )r8 r r r* r" r" r# �(test_constant_size_multioutput_regressor� s !rs c C s% d g d g d g d g g } d d d d g } t d d d d d d � } | j | | � t | j | � t j t | � � � t | | | � d g d g d g d g g } d d d d g } t d d d d d d � } | j | | � t | j | � t j d g d � � t | | | � d S) Nr r% r r7 ri r8 ZtwoZoner. ) r r( r r) r r r r$ r' )r r r r" r" r# �test_constant_strategy� s % &rt c C s� d g d g d g d g g } t j d d g d d g d d g d d g g � } t | � } t d d d d d d d g � } | j | | � t | j | � t j t j | d f � t j | d f � g � � t | | | � d S)Nr r% r& r r7 ri r8 ) r r' r r r( r r) r; r r< r$ )r r r r r" r" r# �"test_constant_strategy_multioutput� s ru c C s� d g d g d g d g g } d d d d g } t d d d d � } t t | j | | � t d d d d d d d g � } t t | j | | � d S)Nr r% r r7 ri r8 )r r rJ r( )r r r r" r" r# �!test_constant_strategy_exceptions� s rv c C sh d g d g d g g } d d d g } d d d g } t � j | | | � } t | j d d g � d S) Nr r g�������?g �?g�������?g333333�?gVUUUUU�?g�������?)r r( r r9 )r r � sample_weightr r" r" r# �!test_classification_sample_weight� s rx c C s� d g g d } t j t j d d g d d g d d g d d g d d g g � � } t | � } t d d d d d d d g � } | j | | � | j | � } t t j | � � t | j � t j t j | d f � t j | d f � g � � d S)Nr r- r r. r7 ri r8 )�sp� csc_matrixr r' r r r( r) r �issparser �toarrayr; r r< )r r r r r+ r" r" r# �$test_constant_strategy_sparse_target� s !$r} c C s8 d g g d } t j t j d d g d d g d d g d d g d d g g � � } t d d d d � } t t d | j | | � d g g d } | j | � } x� t | j d � D]z } t j | d d � | f � t t | � � } t | d d d d �t | d d d d �t | d d d d �q� Wd S)Nr r- r% r r. r7 rE r8 z*the uniform strategy would not save memoryi� r& r? gUUUUUU�?gUUUUUU�?gUUUUUU�?)ry rz r r' r r � UserWarningr( r) r r r@ rA r r )r r r r+ r! rB r" r" r# �+test_uniform_strategy_sparse_target_warning s" /r c C sN d g g d } t j t j d d g d d g d d g d d g d d g g � � } t d d d d � } | j | | � d g g d } | j | � } t t j | � � | j � } x� t | j d � D]z } t j | d d � | f � t t | � � } t | d d d d �t | d d d d �t | d d d d �q� Wd S)Nr r- r. r r7 r> r8 i� g @r? g �?g333333�?g�������?g�������?)ry rz r r' r r( r) r r{ r| r r r@ rA r r )r r r r+ r! rB r" r" r# �&test_stratified_strategy_sparse_target s" /r� c C s d g g d } t j t j d d g d d g d d g d d g d d g g � � } t | � } t j t j | d f � t j | d f � g � } xh d D]` } t d | d d � } | j | | � | j | � } t t j | � � t | j � | � q� Wd S) Nr r- r r& r. r5 r6 r7 r8 )r5 r6 )ry rz r r' r r; r r< r r( r) r r{ r r| )r r r Z y_expectedr7 r r+ r" r" r# �3test_most_frequent_and_prior_strategy_sparse_target5 s 3 r� rS c C s� t j j d d � } d g g | } | j | � } | j | � } t d d � j | | | � } t | j t j | d | �� t d d � j | | | � } t | j t | | d � � t d d d d � j | | | � } t | j t | | d � � d S) NrL r r r7 rP ZweightsrY g I@r\ gffffff�?g �W@) r rM rN Zrandr r( r ro Zaverager )r r8 r r rw r* r" r" r# �"test_dummy_regressor_sample_weightH s r� );Z __future__r Znumpyr Z scipy.sparseZsparsery Z sklearn.baser Zsklearn.utils.testingr r r r r r r r Zsklearn.utils.statsr Z sklearn.dummyr r r$ r, r/ r4 r: r= rC rD rF rG rH rK rR rW rX rZ r[ rb rd rg rh rk rl rp rq rr rs rt ru rv rx r} r r� r� r� r" r" r" r# �<module> sb "
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__init__.cpython-35.opt-1.pyc
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__init__.cpython-35.pyc
95 bytes
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test_base.cpython-35.opt-1.pyc
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test_base.cpython-35.pyc
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test_calibration.cpython-35.opt-1.pyc
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test_calibration.cpython-35.pyc
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test_check_build.cpython-35.opt-1.pyc
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test_check_build.cpython-35.pyc
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test_common.cpython-35.opt-1.pyc
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test_common.cpython-35.pyc
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test_cross_validation.cpython-35.opt-1.pyc
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test_cross_validation.cpython-35.pyc
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test_discriminant_analysis.cpython-35.opt-1.pyc
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test_discriminant_analysis.cpython-35.pyc
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test_dummy.cpython-35.opt-1.pyc
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test_dummy.cpython-35.pyc
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test_grid_search.cpython-35.opt-1.pyc
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test_grid_search.cpython-35.pyc
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test_init.cpython-35.opt-1.pyc
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test_init.cpython-35.pyc
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test_isotonic.cpython-35.opt-1.pyc
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test_isotonic.cpython-35.pyc
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test_kernel_approximation.cpython-35.opt-1.pyc
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test_kernel_approximation.cpython-35.pyc
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test_kernel_ridge.cpython-35.opt-1.pyc
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test_kernel_ridge.cpython-35.pyc
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test_learning_curve.cpython-35.opt-1.pyc
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test_learning_curve.cpython-35.pyc
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test_metaestimators.cpython-35.opt-1.pyc
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test_metaestimators.cpython-35.pyc
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test_multiclass.cpython-35.opt-1.pyc
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test_multiclass.cpython-35.pyc
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test_multioutput.cpython-35.opt-1.pyc
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test_multioutput.cpython-35.pyc
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test_naive_bayes.cpython-35.opt-1.pyc
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test_naive_bayes.cpython-35.pyc
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test_pipeline.cpython-35.opt-1.pyc
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test_pipeline.cpython-35.pyc
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test_random_projection.cpython-35.opt-1.pyc
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test_random_projection.cpython-35.pyc
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N4ST4R_ID | Naxtarrr
