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편집 파일: test_linalg.cpython-37.pyc
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r� r" r" r% �test_matrix_3x3� s *z_TestNorm.test_matrix_3x3c s� t dddgdddgg| jd�� x�d dd dddtjtj gD ]h�� �fd d �t� jd �D �}tt� �d d �|� � �fd d �t� jd �D �}tt� �dd �|� q:W tjdd| jd�� ddd���j }x�d ddddtjtj dgD ]܉x�t � t| |�d�D ]�}|\}}|d k �r ||7 }|d k �r.||7 }||k�rLt tt��|d � q�t��|d �}||| �||k �r����fdd �t�j� �D �}n ���fdd �t�j� �D �}t||� q�W q�W d S )NrN rP rQ rR rT r( )r+ ra r c s$ g | ] }t � d d �|f �d��qS )N)�ord)r )re �k)r� �orderr" r% rf � s z'_TestNorm.test_axis.<locals>.<listcomp>)r2 r� c s$ g | ] }t � |d d �f �d��qS )N)r2 )r )re r3 )r� r4 r" r% rf � s � rb r* c s* g | ]"}t � d d � j|�d��d��qS )N)r� )r2 )r �take)re r3 )�B�k_indexr4 r" r% rf � s c s, g | ]$}t � d d � j|�d�j�d��qS )N)r� )r2 )r r6 �T)re r3 )r7 r8 r4 r" r% rf � s )r r rW �Infr� r[ r r r� rZ rl rm � combinationsr r� ) r? Z expected0� expected1�ndr� �row_axis�col_axisr� r� r" )r� r7 r8 r4 r% � test_axis� s2 z_TestNorm.test_axisc C s� t jdd| jd��ddd�}d}d}t|d d d �}t|d d d d �}tt �|�||�d d �d � d }t|j |k|�|j |d d �� x�d dddddt j t j gD ]�}x�t |j �D ]v}t|||d �}t|||d d �}tt �|�||�||�d � t |j �}d||< t|�}t|j |k|�|j |||�� q�W q�W x�d ddddt j t j ddg D ]�}x�t�t |j �d�D ]�}t|||d �}t|||d d �}tt �|�||�||�d � t |j �}d||d < d||d < t|�}t|j |k|�|j |||�� �q`W �qHW d S )NrN r5 )r+ rP rQ rR zorder {0}, axis = {1}z;Shape mismatch found {0}, expected {1}, order={2}, axis={3})r2 r� T)r2 r� �keepdims)r )rN rN rN ra r rb r* r+ )rW r� r rZ r r �squeeze�formatr r[ r: r� rl rx ro rm � permutations) r? r� Z allclose_errZ shape_errr� �found�expected_shaper4 r3 r" r" r% � test_keepdims� sB " z_TestNorm.test_keepdimsc C s� t dddgdddgg| jd�}tjdd| jd��ddd�}ttt|d d � ttt|d d � tttddgd d � tttddgd d � x<d D ]4}ttt||d � ttt||d � ttt||d� q�W ttjt|d d� ttjt|d d� ttt|d d� d S )NrN rP rQ rR rT r( )r+ r5 r* r r+ )r rQ )r rN )rN rP )rP rQ )r rN rP ) r r rW r� rZ r r� r � AxisError)r? r� r7 r4 r" r" r% � test_bad_args� s z_TestNorm.test_bad_args)rD rE rF r r r r) r, r/ r0 r1 r@ rG rI r" r" r" r% r s )3 %*r c @ s$ e Zd Zdd� Zdd� Zdd� ZdS )�TestNorm_NonSystematicc C s* t jdt jd�}tt|dd�ddd� d S )Nr� )r+ rQ )r2 g�����L)@rP )r* )rW r� � longdoubler- r )r? r| r" r" r% �test_longdouble_norm s z+TestNorm_NonSystematic.test_longdouble_normc C s, t jdgt jd�}tt|dd�ddd� d S )Ni �)r+ rQ )r2 l rT )r* )rW r �int32r- r )r? r| r" r" r% � test_intmin s z"TestNorm_NonSystematic.test_intminc C s� t jdt jd�}d|d< d|d< d}tt jj|dd �|d d � |�t j�}tt jj|dd �|d d � |�t j�}tt jj|dd �|d d � d S )N)rP )r+ y @ @r y � @rN g���V;'@rQ )r2 r� )r* � rT ) rW rq � clongdoubler- r r r� � complex128r� )r? r� r� r" r" r% �test_complex_high_ord# s z,TestNorm_NonSystematic.test_complex_high_ordN)rD rE rF rL rN rR r" r" r" r% rJ s rJ c @ s e Zd ZejZdZdS )�TestNormDoubler) N)rD rE rF rW r r r r" r" r" r% rS 0 s rS c @ s e Zd ZejZdZdS )�TestNormSingler( N)rD rE rF rW r� r r r" r" r" r% rT 5 s rT c @ s e Zd ZejZdZdS )� TestNormInt64r) N)rD rE rF rW �int64r r r" r" r" r% rU : s rU c @ s e Zd Zdd� ZdS )�TestMatrixRankc c s� t dtt�d��fV t�d�}d|d< t t|�dfV t tt�d��dfV t tddddg�dfV t tt�d��dfV t tdg�dfV t�|t�d�t�d�g�}t t|�t�dddg�fV t td�dfV d S ) NrR g )ra ra rQ )rR rR r rN )rR )r r rW �eyer� r )r? �I�msr" r" r% �test_matrix_rankA s z TestMatrixRank.test_matrix_rankN)rD rE rF r[ r" r" r" r% rW ? s rW c C s� t j�d�} x�td�D ]�}| jdd�}|d d �df |d d �df |d d �df< tt|�d� |d d �d f |d d �d f |d d �d f< tt|�d � qW d S ) Ni�3r� )�( r� )�sizerN rP r rO rR rT rQ rO )rW �random� RandomStater� �normalr r )�rng�i�Xr" r" r% �test_reduced_rankV s ,,rd c @ s4 e Zd Zdd� Zdd� Zdd� Zdd� Zd d � Zd S ) �TestQRc C s� t |�}|j}|j\}}t||�}tj|dd�\}}t|j|k� t|j|k� tt||�� tt||�� t|j||fk� t|j||fk� tt ||�|� tt |j � � |�t � |�� tt �|�|� tj|dd�\} } t| j|k� t| j|k� tt| |�� tt| |�� t| j||fk� t| j||fk� tt | | �|� tt | j � � | �t � |�� tt �| �| � tj|dd�} t| j|k� tt| |�� t| | � d S )N�complete)�mode�reducedr� )r, r+ r[ �minr �qrr r: r r r9 �conjrW rX �triu) r? r# Za_typeZa_dtyper� r� r3 �qr� Zq1�r1�r2r" r" r% �check_qre s8 zTestQR.check_qrc C s t �d�}ttjtj|� d S )N)r rP )rW r� r r r rj )r? r# r" r" r% � test_qr_empty� s zTestQR.test_qr_emptyc C s� t ddgddgddggtjd�}tj|dd �\}}t|jtjk� t|jtjk� t|jd k� t|jd k� tj|jdd �\}}t|jtjk� t|jtjk� t|jd k� t|jd k� d S ) NrN rP rQ rR rT r( )r+ �raw)rg )rP rQ )rP )rQ rP ) r rW r r rj r r+ r[ r9 )r? r# �h�taur" r" r% � test_mode_raw� s zTestQR.test_mode_rawc C s� t ddgddgg�}t ddgddgddgg�}xNdD ]F}|�|�}|�|�}| �|� | �|� | �|j� | �t|�� q4W x^dD ]V}dd|�|� }dd|�|� }| �|� | �|� | �|j� | �t|�� q�W d S ) NrN rP rQ rR rT r( �fdy �?)r r� rp r9 r )r? r# r$ r �m1�m2r" r" r% �test_mode_all_but_economic� s z!TestQR.test_mode_all_but_economicc C sR t �d�}ttjtj|� t �d�}ttjtj|� t �d�}ttjtj|� d S )N)r r )r rN )rN r )rW r� r r r rj )r? r# r" r" r% r� � s zTestQR.test_0_sizeN)rD rE rF rp rq ru ry r� r" r" r" r% re c s &re c @ s e Zd Zdd� ZdS )� TestCholeskyc C s� G dd� dt j�}t jdt jd��|�}t�|�}t|j|j� t |j j t j k� t t |t j�� t jdt jd��|�}t�|�}t|j|j� t |j j t jk� t t |t j�� d S )Nc @ s e Zd ZdS )z/TestCholesky.test_0_size.<locals>.ArraySubclassN)rD rE rF r" r" r" r% r� � s r� )r rN rN )r+ )rN r r )rW rX r� r� rr r �choleskyr r[ r r+ r, r� r: r� )r? r� r# r� r" r" r% r� � s zTestCholesky.test_0_sizeN)rD rE rF r� r" r" r" r% rz � s rz c C s� t jdkrd} nd} x�tjtjfD ]v}tjd|d�}|�| �}|�d��� }t|j jd� x<t j t j t j fD ](}||�}t|||�� t|||�� qlW q"W d S )N�little�<�>rR )r+ �S�=)�sys� byteorderrW r� r� rX � newbyteorder�byteswapr r+ r r� r� r� r )Znative�dttr� Zn_arrZsw_arrZroutiner� r" r" r% �test_byteorder_check� s r� c C sp t �ddgddgg�} t �ddgddgg�}t �ddddg�dd d� }| |d< ||d< tt jjt jj|� d S )NrN rP rQ rR .)r r )rW r r� r r r r� )Z invertibleZnon_invertibler| r" r" r% � test_generalized_raise_multiloop� s r� c C sD d} y t �� }W n ttfk r0 td��Y nX |dk�r t �d� t �d� dd l}|�|jd� yt j j � � W n* t k r� Y n t �t j� Y nX y0t �dgg�}t j j �ddd|d||dd� W n: t k �r } zdt|�kr�t �| � W d d }~X Y nX t �t j� n$t �� \}}t �|�| k�r@td��d S ) N� zNot POSIX or fork failed.r rN )r r g �?zDORGQR parameter number 5zNumpy xerbla not linked in.)�os�fork�OSError�AttributeErrorr �close�resourceZ setrlimitZ RLIMIT_CORErW r � lapack_lite�xerblar� �_exit� EX_CONFIGr �dorgqrr; �wait� WEXITSTATUS)Z XERBLA_OK�pidr� r# �e�statusr" r" r% �test_xerbla_override� s: r� c @ sD e Zd Zdd� Zdd� Zdd� Zdd� Zd d � Zd d � Zd d� Z dS )� TestMultiDotc C sl t j�d�}t j�d�}t j�d�}tt|||g�|�|��|�� tt|||g�t �|t �||��� d S )N)r( rP )rP r( )rW r^ r r r )r? r� r7 �Cr" r" r% �(test_basic_function_with_three_arguments+ s z5TestMultiDot.test_basic_function_with_three_argumentsc C s\ t j�d�}t j�d�}t j�d�}t j�d�}tt||||g�|�|��|��|�� d S )N)r( rP )rP r( )rP rN )rW r^ r r r )r? r� r7 r� �Dr" r" r% �8test_basic_function_with_dynamic_programing_optimization5 s zETestMultiDot.test_basic_function_with_dynamic_programing_optimizationc C sL t j�d�}t j�d�}t j�d�}t j�d�}tt||||g�jd� d S )NrP )rP r( )r( rP )rP rP )rP )rW r^ r r r[ )r? �A1dr7 r� r� r" r" r% � test_vector_as_first_argument> s z*TestMultiDot.test_vector_as_first_argumentc C sL t j�d�}t j�d�}t j�d�}t j�d�}tt||||g�jd� d S )N)r( rP )rP r( rP )r( )rW r^ r r r[ )r? r� r7 r� �D1dr" r" r% � test_vector_as_last_argumentH s z)TestMultiDot.test_vector_as_last_argumentc C sL t j�d�}t j�d�}t j�d�}t j�d�}tt||||g�jd� d S )NrP )rP r( )r( rP r" )rW r^ r r r[ )r? r� r7 r� r� r" r" r% �&test_vector_as_first_and_last_argumentR s z3TestMultiDot.test_vector_as_first_and_last_argumentc C sj t j�d�t j�d�t j�d�t j�d�t j�d�t j�d�g}t �ddd d d d gddd dddgddddddgddddddgddddddgddddddgg�}t jddddddgddddddgddddddgdddddd gdddddd gddddddggt jd �}|d8 }t|d d �\}}tt �|d d �dd �f �t �|d d �dd �f �� tt �|�t �|�� d S )!N)� �# )r� � )r� rT )rT r� )r� � )r� r5 g g ��@g þ@g �O�@g �1�@g ���@g ��@g �@g ջ@g ��@g p�@g ��@g ��@g @�@g X�@g ��@r rN rQ rP rR rT )r+ T)� return_costsra )rW r^ r �intr r rl )r? �arraysZ m_expectedZ s_expectedr� r� r" r" r% � test_dynamic_programming_logic\ s. z+TestMultiDot.test_dynamic_programming_logicc C s& t ttg � t tttj�d�g� d S )N)rQ rQ )r r� r rW r^ )r? r" r" r% �test_too_few_input_arraysz s z&TestMultiDot.test_too_few_input_arraysN) rD rE rF r� r� r� r� r� r� r� r" r" r" r% r� ) s r� �__main__)r( r) )g�__doc__� __future__r r r r� r� rm r� �warningsr� rW r r r r r r r r r r r r r r� r r r r r Znumpy.linalg.linalgr Z numpy.testingr r r r r r r r r r! r& r' r- r1 r2 r3 rH �objectr9 rM r^ �seedrV rq rr �randr9 r^ r� r� rG r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r r r r rJ rS rT rU rW rd re rz r� r� r� r� rD r" r" r" r% �<module> s� $ 0 / B #/& > 8DQ ^1V