o
    `^hB                     @   s   d dl Z d dlZd dlmZ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d ZdS )    N)assert_array_equalassert_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| | 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   toarray	r   abexpected_avalsexpected_bvalsexpected_countavalsbvalscount r   ]/home/air/shanriGPT/back/venv/lib/python3.10/site-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    expected_yvalsexpected_zvalsr   r!   yvals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| | 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   


r0   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|| | rBt| | 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   


r2   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   "r8   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 lengthr3   r	   r   )r	   r   r
      r5   r6   
ValueErrorr   r   r   r   r   test_validation_same_lengthsb   s   "r<   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 sequencesr3   r#      r>   r   )r	   r
   r
   Tr   r:   r   r   r   r   $test_validation_sparse_only_two_argsg      "r?   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 sequencesr3   r#   r=   r+   )r/   r:   r   r   r   r   'test_validation_len_levels_matches_argsl   r@   rA   c                  C   s(   t ddgddg} t| j| jf|  d S )Nr   r	   r   )r   r   elementsr   )resr   r   r   test_resultq   s   rD   )r5   numpyr   numpy.testingr   r   scipy.stats.contingencyr   markparametrizer   r"   r*   r0   r2   r8   r<   r?   rA   rD   r   r   r   r   <module>   s"    



