o
    Eb                     @   s   d dl Z d dlZd dlmZ d dlmZ e jdddgdd Z	d	d
 Z
dd Ze jdddgdd Ze jdddgdd Zdd Zdd Zdd Zdd ZdS )    N)assert_array_equal)crosstabsparseFTc           	      C   s   g d}g d}ddg}g d}t g dg dg}t||| d\\}}}t|| t|| | r:t|j| d S t|| d S )	Nr   r   	   r   r   r   r   )         r   r   r	   r	   r   r   r   r   r	   )r   r   r   )r   r   r   r   nparrayr   r   A	r   abZexpected_avalsZexpected_bvalsexpected_countZavalsZbvalscount r   A/usr/lib/python3/dist-packages/scipy/stats/tests/test_crosstab.pytest_crosstab_basic   s   


r   c                  C   sD   g d} g d}t g d}t| \\}}t|| t|| d S )Nr   r   r	   r   r   r	   r	   r
   )r   r   r	   r   r   r   r   )xexpected_xvalsr   xvalsr   r   r   r   test_crosstab_basic_1d   s   
r   c                  C   s   d} d}g d}| | | | |||| g}g d}ddg}| |g}g d}t g dg d	gg d
g dgg}t|||\\}	}
}}t|	| t|
| t|| t|| d S )Nr   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   r   )r   r   r   )r   r   r   r   )r   r   r   yzr   Zexpected_yvalsZexpected_zvalsr   r   ZyvalsZzvalsr   r   r   r   test_crosstab_basic_3d"   s(   



r!   c           	      C   s   g d}g d}ddg}g d}t g dg dg}t||d g dg| d\\}}}t|| t|| | r?t|j| d S t|| d S )	Nr   r   r   r   r   r   r   r	   r   r   r   r   r   r   r   r   levelsr   r   r   r   r   r   test_crosstab_levels7   s   


r'   c           	      C   s   g d}g d}ddg}g d}t g dg dg}t||ddgg dg| d\\}}}t|| t|| | rAt|j| d S t|| d S )	N)r   r   r   r   r   r   r   )r   r   r	   r   r   r	   r	   r	   r   r   r"   r#   r$   r%   r   r   r   r   r   test_crosstab_extra_levelsI   s   


r)   c                   C   s:   t jtdd t  W d    d S 1 sw   Y  d S )NzAt least onematch)pytestraises	TypeErrorr   r   r   r   r   test_validation_at_least_one]   s   "r/   c                   C   sF   t jtdd tddgg d W d    d S 1 sw   Y  d S )Nzmust have the same lengthr*   r   r   )r   r   r	      r,   r-   
ValueErrorr   r   r   r   r   test_validation_same_lengthsb   s   "r3   c                   C   sP   t jtdd tg dg dg ddd W d    d S 1 s!w   Y  d S )Nzonly two input sequencesr*   r      r5   r   )r   r	   r	   Tr   r1   r   r   r   r   $test_validation_sparse_only_two_argsg      "r6   c                   C   sP   t jtdd tg dg dg dfd W d    d S 1 s!w   Y  d S )Nznumber of input sequencesr*   r   r4   r"   )r&   r1   r   r   r   r   'test_validation_len_levels_matches_argsl   r7   r8   )r,   Znumpyr   Znumpy.testingr   Zscipy.stats.contingencyr   ZmarkZparametrizer   r   r!   r'   r)   r/   r3   r6   r8   r   r   r   r   <module>   s     



