o
    i/                     @   s  d dl Z d dlZd dlmZ d dlmZmZ d dlm	Z
 d dlm  mZ d dlmZ d dlmZ d/ddZd	d
 Zdd Zdd Zdd Zdd Zdd Zdd Zdd Zdd Zdd Zdd Zdd  Z d!d" Z!d#d$ Z"d%d& Z#d'd( Z$d)d* Z%d+d, Z&d-d. Z'dS )0    N)assert_allcloseassert_equal)raises)getfullargspec_no_self)statsFc                 C   sH   t |D ]\}}|rt| | t| | qt| | t| | qd S N)	enumeratema_nptr   getattrnpt)res
attributesmaiattr r   m/var/www/html/eduruby.in/lip-sync/lip-sync-env/lib/python3.10/site-packages/scipy/stats/tests/common_tests.pycheck_named_results   s
   r   c           
      C   s   | j dg|R  }t|d |dkrd\}}nd\}}| jdd |d}tj|d|||d	d
 | j| \}}| j|g|R  }	t|	d d S )Nr         ?rv_histogram_instance)h㈵>r   )Hz>r   c                 S   s   dS )N   r   xr   r   r   <lambda>       z%check_normalization.<locals>.<lambda>)argsT)atolrtolerr_msgverbose)momentr   r   expectsupportcdf)
distfnr   distnameZnorm_momentr   r   Znormalization_expectZ_a_bZnormalization_cdfr   r   r   check_normalization   s   
r)   c                 C   s   | j dg|R  }| j dg|R  }t|s#tj||d|d d ntt||dt|   t|sHtj|||  |d|d d d S tt||d|  d S )	Nr      
   z - 1st momentdecimalr    z - 1st moment -infinite, m1=%sz - 2ndt momentz - 2nd moment -infinite, m2=)r"   npisinfr   assert_almost_equalassert_str)r&   argmvmsgm1m2r   r   r   check_moment(   s   



 r9   c                 C   s8   t |r| dd |}tj||d|d d d S d S )Nc                 S   s   | S r   r   r   r   r   r   r   ;   r   z#check_mean_expect.<locals>.<lambda>   z - 1st moment (expect)r,   )r.   isfiniter#   r   r0   )r&   r3   r4   r6   r7   r   r   r   check_mean_expect9   s   


r<   c                 C   sZ   ddh}||v rddini }t |r+| dd |}tj||||  fi | d S d S )Nr   Zksoner   gh㈵>c                 S   s   | |  S r   r   r   r   r   r   r   D       z"check_var_expect.<locals>.<lambda>)r.   r;   r#   r   r   )r&   r3   r4   r5   r6   Zdist_looser_toleranceskwargsr8   r   r   r   check_var_expect@   s   
 r?   c                    sX   t |r"|  fdd|}tj||t |d d|d d d S tt | d S )Nc                       t |   dS )N   r.   powerr   r4   r   r   r   J       z#check_skew_expect.<locals>.<lambda>g      ?r:   z - skewr,   )r.   r;   r#   r   r0   rC   r1   isnan)r&   r3   r4   r5   sr6   Zm3er   rD   r   check_skew_expectH   s   

rH   c                    sl   t |r%|  fdd|}tj||d t |d dd|d d d S t |s4tt | d S d S )Nc                    r@   )N   rB   r   rD   r   r   r   S   rE   z#check_kurt_expect.<locals>.<lambda>g      @r*   r   z - kurtosisr   r   r    )	r.   r;   r#   r   r   rC   Zisposinfr1   rF   )r&   r3   r4   r5   kr6   Zm4er   rD   r   check_kurt_expectQ   s   


rL   c                 C   sj   | j jtjj kr3| jdg|R  }| jdd |tj tjd}t|s&d S t	||dd|d d d S d S )	Nr:   c                 S   s   | d S )Nr:   r   r   r   r   r   r   `   r=   z#check_munp_expect.<locals>.<lambda>)ZlbZub绽|=g-C6?z - higher moment / _munprJ   )
Z_munp__func__r   rv_continuousr"   r#   r.   infr;   r   )distr   r6   r   refr   r   r   check_munp_expect[   s   


rS   c                 C   s&   | j | }tt| |d  d S )Nztest Entropy is nan)entropyr   r1   r.   rF   )r&   r3   r6   entr   r   r   check_entropyh   s   
rV   c                 C   s$   t | j| |j| g|R   d S r   )r   r   Z_entropy)r&   r   
superclassr   r   r   check_private_entropym   s   rX   c                    s   t ddgddgg}j d|i} fdd| D }t ||j}t||dd	 g d
}j d|i} fdd|D }t ||j}t||dd	 d S )Nr   r*   rA   rI   scalec                       g | ]
}j  d |iqS rY   rT   .0rG   r3   r&   r   r   
<listcomp>w       z,check_entropy_vect_scale.<locals>.<listcomp>g+=)r   )r   r*   c                    rZ   r[   r\   r]   r_   r   r   r`   ~   ra   )r.   asarrayrT   ZravelZreshapeshaper   )r&   r3   scZv_entZs_entr   r_   r   check_entropy_vect_scales   s   rf   c                 C   sJ  | j | }t| tjr|d d |d f}t| j|g|R  ddg t| j|g|R  ddg | jdvrZt| j	|g|R  t
j dg t| j|g|R  dt
j g t| jddgg|R  | t| jddgg|R  |d d d  tt
| jddgg|R    tt
| jddgg|R    d S )Nr   r   g        r   )ZskellamZdlaplacer*   )r$   
isinstancer   Zrv_discreter   r   r%   sfnamelogcdfr.   rP   logsfppfisfr1   rF   all)r&   r   r   r   r   r   check_edge_support   s   

""(&*rp   c                    s  t | j}t|jd u  t|jd u  t|j  tt|jt|k |j	d t
|  }| jr?| jdd }nd}tt
|| jk tt
|t
|k tfdd|D }ttt| |d d  d d  i }	 |	r|	   i  fdd|D }
t||
 d vrt| jdg R i | jdgR   |	sd	d
i tt| jfi  d S )N,  c                    s   g | ]
}|g R  qS r   r   r^   meth)
shape_argsr   r   r   r`      ra   z$check_named_args.<locals>.<listcomp>c                    s"   g | ]}|g R i qS r   r   rt   )arK   r   r   r   r`      s   " nr   Zkaboom*   )_getfullargspec_parse_argsr   r1   varargsvarkw
kwonlyargslistdefaultsr   lenZshapesreplacesplitZnumargsr.   ro   r;   updatepopZassert_array_equalkeysr   r"   assert_raises	TypeErrorr%   )r&   r   rv   r   meths	signatureZshape_argnamesZshapes_valsnamesr5   r   )rw   rK   rv   r   r   check_named_args   s4   
 
r   c           	      C   s   | j }tjd d | _ | j|ddi}d| _ | j|ddi}t|| tjd| _ | j|ddi}t|| ttjdrOtj	d}| j|d|d d| _ | j 
 }| j|dtjdd}t|| t| j 
 | || _ d S )N  size   default_rngr   )r   random_stater*   )r   r.   randomseedrvsr   r   ZRandomStatehasattrr   Z	get_state)	r&   r   rndmr0r1r2rngZ
orig_stateZr3r   r   r   check_random_state_property   s&   

r   c                    s   g d}| j |g|R    fddtjtjtjtjfD }|D ])}| j|  || j|k || jk @  }|D ]}||g|R  }t	
|jtjk q5q d S )N      ?      ?      ?c                       g | ]}  |qS r   Zastyper^   tpZx0r   r   r`          z$check_meth_dtype.<locals>.<listcomp>)rm   r.   int_float16float32float64	_argcheckrw   br   r1   dtypefloat_)r&   r3   r   q0x_castr   ru   valr   r   r   check_meth_dtype   s   
r   c                    sn   t g d  fddt jt jt jfD }|D ]}| j| jfD ]}||g|R  }t|j	t j
k q qd S )Nr   c                    r   r   r   r   r   r   r   r`      r   z#check_ppf_dtype.<locals>.<listcomp>)r.   rc   r   r   r   rm   rn   r   r1   r   r   )r&   r3   Zq_castqru   r   r   r   r   check_ppf_dtype   s   r   c                    sn  dd }| j g dg|R    fddtjtjtjtjfD }|D ]}| j|  || j|k || jk @  }| j	|g|R  | j
|g|R  | j|g|R  }}}t|| j
|g|R  |dd t|| j|g|R  || dd t|| j|g|R  | dd t|| j|g|R  | | dd t|| j|g|R  || j	|g|R  | j	|g|R   dd q"d S )Nc                 W   s,   t |}d}| ||d  g|R  | jS )NrM   y              ?)r.   rc   imag)fr   r3   hr   r   r   deriv  s   
z check_cmplx_deriv.<locals>.deriv)r   gRQ?r   c                    r   r   r   r   r   r   r   r`   	  r   z%check_cmplx_deriv.<locals>.<listcomp>r   r   )rm   r.   r   r   r   r   r   rw   r   pdfr%   ri   r   rk   rl   Zlogpdf)r&   r3   r   r   r   r   r%   ri   r   r   r   check_cmplx_deriv  s$   
:" $$r   c                 C   sR  | j }d| _ | j|ddi t| }| j|ddi}t|}|j|ddi}t|| | jdg|R  |jdg|R  g}t|d |d  t| j|d g|R  |j|d g|R   | | }t|}	t|	}|jdd}|jdd}t|| t	| dr| j
}
t|
}t|}|
j|j  krdksJ  J || _ d S )	Nr   r   r   r   r   r   )r   fit)r   r   pickledumpsloadsr   r   rm   r%   r   r   __name__)r&   r   r   rG   r   Z	unpickledr   ZmediansZfrozen_distZpklZfit_functionZpickled_fit_functionZunpickled_fit_functionr   r   r   check_pickling  s2   

$




 
r   c                 C   sZ   t | tjrddd}nddi}| |i |}|j| | jks!J |j| | jks+J d S )Nr   r*   )locrY   r   )rh   r   rO   rw   r   )r&   r   Zlocscalervr   r   r   check_freezingH  s   r   c           	         sl   t jd  j| }t|j|d|  |s4t j fdd|d}t jd || }t||dd d S d S )N{   z%s: rvs failed to broadcastc                     s
    j |  S r   )r   )allargsdistfuncr   r   r   Z  s   
 z%check_rvs_broadcast.<locals>.<lambda>)ZotypesgvIh%<=r   )r.   r   r   r   r   rd   Z	vectorizer   )	r   r'   r   rd   Z
shape_onlyZotypesampler   expectedr   r   r   check_rvs_broadcastU  s   
r   )F)(r   numpyr.   Znumpy.testingtestingr   r   r   Zpytestr   r   Znumpy.ma.testutilsr   Z	testutilsr	   Zscipy._lib._utilr   rz   Zscipyr   r   r)   r9   r<   r?   rH   rL   rS   rV   rX   rf   rp   r   r   r   r   r   r   r   r   r   r   r   r   <module>   s8    
	
')	+