U
    9%e3                  .   @   sJ  d dl Zd dlmZ d dlZd dlmZ d dlm	Z	 d dl
Z
d dlmZ ddlmZmZmZmZmZmZmZmZmZmZmZmZmZmZmZmZmZmZm Z m!Z! d dl"m#Z# d dl$m%Z% d	Z&d
dddddddddg
Z'dddddgZ(dddddd
dgZ)ddddddddddddd d!d"d#d$d
d%ddd&d'dgZ*d(ddddd)dddddd
d%d*dddgZ+d+d,d-d.d/d0d1d2d3d4d5d6d7d8d9d:d;d<d=d d>d!d?d@dAdBgddddd"dCd$d#g dDg Z,e*e+e, dEZ-d.ddddddddddddd&d d!dFd#d$dGd
d%dddgZ.d+d,d.d/d0d1d2d3d4d5d6d7d8d9d:d;d<d=d d>d!d"d?d@dHdBgdddddCd$d#g dDg Z/e.e+e/ dEZ0e1d(dId,dJdKdLdMdNdOd2dPddQdddRd6dd8dddd;dSdTdUdVd>d!d"dFddDdGdWdXdYd@ddAddd'ddg-Z2g Z3ddZdZd[d[d[d\d\d\d\d	d	d	d	d	d]d]d]d]d^d^d^d_d_d`gd_daZ4ddgd ddbgdaZ5e
6e4e5gdcddgD ]<\Z7Z8ej9f e7dee8iZ:ej;e:e8dfZ<e3=e<e> f qdgdh Z?ej@Adiej@Bdje? ej@Bdkdlgdmdn ZCej@Bdje? dodp ZDdqdr ZEdsdt ZFej@jGej@BdueF dvdw ZHej@Bdxe#dydz ZIej@Bd{d|d}d~gdd ZJdd ZKdd ZLdd ZMdd ZNdd ZOdd ZPdd ZQdd ZRdd ZSdd ZTdd ZUdd ZVdd ZWdd ZXdd ZYdd ZZdd Z[dd Z\dd Z]dd Z^dd Z_dd Z`dd Zadd Zbdd Zcej@Adiej@Bdddddddddgej@Bde#dd Zdej@Bdddddddddgdd Zeej@Bdddddddddgdd ZfddĄ ZgddƄ ZhddȄ Ziddʄ Zjej@jkdd̄ Zldd΄ ZmddЄ Zndg gdd ggdd ggdd ggdd ggdd ggdd ggdd ggdd ggddggdg gdg gdg gdg gdg gdg ggZoddggdg gddgggZpej@Bdeoep dd Zqdd ZrdS )    N)raises)IntegrationWarning)stats   )check_normalizationcheck_momentcheck_mean_expectcheck_var_expectcheck_skew_expectcheck_kurt_expectcheck_entropycheck_private_entropycheck_entropy_vect_scalecheck_edge_supportcheck_named_argscheck_random_state_propertycheck_meth_dtypecheck_ppf_dtypecheck_cmplx_derivcheck_picklingcheck_rvs_broadcastcheck_freezing'check_deprecation_warning_gh5982_moment)check_deprecation_warning_gh5982_interval)distcont)rv_continuous_frozen   Zrecipinvgaussvonmiseskappa4Zvonmises_line
gausshypernorminvgaussgeninvgaussgenhyperbolic	truncnormZtruncweibull_minstudentized_rangekstwoksoneZ
wrapcauchygenexponZexponpowZ	exponweibZhalfgennormZgompertzZ	johnsonsbZ	johnsonsu	kstwobignZmielkencfnctZpowerlognormZ	powernormZ	trapezoidlevy_stablerv_histogram_instanceargusZgenhalflogisticZ
truncexponalpha	betaprimeZbradfordburrZburr12ZcauchyZcrystalballffiskZ
foldcauchy
genextremeZ	genparetoZ
halfcauchyZinvgammakappa3Zlevylevy_lZ
loglaplaceZlomaxZnakagamiZ
skewcauchyttukeylambda
invweibullparetoZpearson3ZMLEMMZncx2ZrdisttruncparetobetachiZchi2ZcosinedgammadweibullerlanggammaZgengammagennormloggammaZlogisticZ
loguniformZmaxwell
reciprocalriceskewnorm                  	   )aZbins
   TFdensity)rQ   c                  c   st   t d d  t D ]^\} }| dkr$qq| tkrDtj| |tjjdV  q| tkrdtj| |tjjdV  q| |fV  qd S )Nr+   marks)	r   histogram_test_instancesdistslowpytestparammarkslow	distxslowxslow)distnamearg r^   f/var/www/html/Darija-Ai-API/env/lib/python3.8/site-packages/scipy/stats/tests/test_continuous_basic.pycases_test_cont_basic   s    r`   zignore::RuntimeWarningzdistname,argzsn, n_fit_samples)i     c              	   C   s  zt t| }W n tk
r*   | }d} Y nX tjd}|j|||d}|j| \}}| dkrlt||| t|||  t	|||  t
|||  t|||  t|||  t|||  t|||  t|||  t|||  t|||  d}	| dkrt|j||	| n| dkrt| ||	| d}
|j|j|j|j|jg}ddd	d
ddd}|| d}| dkrfd}n| dkrtd}t||||
| t|| t|| t|| | dkrt|||  |jdkrt|| |j j!tj"j!kr| dkrt#||tj" t$% 4}|&t'd |&t'd |&t(d t)|| W 5 Q R X t*|| t+|| t,||| t-|| | t.krxt/|| | dkrt0|||  dD ]N}| t1| krt2|||d | | | t3| krt4|||d | | qd S )Nr,   i )sizerandom_state>   laplace_asymmetric{Gz?r!   r   r               ?g	@333333?      @)Zweibull_maxr5   r9   r<   r7   r,         ?r8   r   r&   )rI   )r(   r%   r)   r   r   z The occurrence of roundoff errorzExtremely bad integrandzinvalid valuer#   r:   )5getattrr   	TypeErrornprandomRandomStatervscheck_sample_meanvar_check_cdf_ppfcheck_sf_isf	check_pdfcheck_pdf_logpdfcheck_pdf_logpdf_at_endpointscheck_cdf_logcdfcheck_sf_logsfcheck_ppf_broadcastr   r   check_distribution_rvscdfpdflogpdflogcdflogsfgetr   r   r   r   r   numargscheck_vecentropy	__class___entropyZrv_continuousr   nptsuppress_warningsfilterr   RuntimeWarningr   check_retrieving_supportr   r   r   fails_cmplxr   check_ppf_privateskip_fit_testcheck_fit_argsskip_fit_fix_testcheck_fit_args_fix)r\   r]   ZsnZn_fit_samplesdistfnrngrr   mvr.   Zlocscale_defaultsZmethsZspec_xxsupmethodr^   r^   r_   test_cont_basic   s    


  













r   c                 C   sx   zt t| }W n tk
r*   | }d} Y nX t|j| s@tt|j|ddisZtt|j|dd isttd S )Nr,   rb   r^   )rm   r   rn   ro   Zisscalarrr   AssertionError)r\   r]   r   r^   r^   r_   test_rvs_scalar   s    
r   c                   C   s   t tjd d S )N)rk   皙?)r   r   r+   r^   r^   r^   r_   &test_levy_stable_random_state_property   s    r   c               
   c   s   t  } t dg}td d  t D ]\}}|dkr2q |tkr^tj||dddtjjdddV  q || k}||k}t }tj||||d|dV  |r|s tj||dddtjj	g| dV  q d S )Nr)   r+   Ttoo slow)reasonrR   F)
setr   rT   distxslow_test_momentsrV   rW   rX   r[   listZxfail)Zfail_normalizationZfail_higherr\   r]   Zcond1Zcond2rS   r^   r^   r_   cases_test_moments  s$    
	r   z3distname,arg,normalization_ok,higher_ok,is_xfailingc              
   C   s   zt t| }W n tk
r*   | }d} Y nX t }|td |td |r\|t |j|ddi\}}}	}
tjdd\ |rt	|||  |rt
||||  t|||||	|  t|||||  t|||||
|  W 5 Q R X t|||||  W 5 Q R X d S )Nr,   z9The integral is probably divergent, or slowly convergent.z#The maximum number of subdivisions.momentsmvskignoreall)rm   r   rn   r   r   r   r   ro   errstater   r   r
   r	   r   r   )r\   r]   Znormalization_okZ	higher_okZis_xfailingr   r   r   r   skr^   r^   r_   test_moments$  s0    


r   zdist,shape_argsc                 C   s   | dkrt d | dk}tt| }td}td}|j}g }ddg}t|D ]B}	|	d fd|	d   }
|	||	 t|
  |
d	|	d  qR|||g t|| |||d
 d S )N)r   r'   r$   r   )r-   r/   r?   r@   Z	exponnormr"   r!   r+   r*   r    rF   rG   ZsemicircularrC   rD   rH   )rI   r   rI   rJ   rl   r   d)rV   skiprm   r   ro   zerosonesr   rangeappendinsertextendr   )distZ
shape_argsZ
shape_onlyZdistfunclocscalenargsZallargsZbshaper   Zshpr^   r^   r_   test_rvs_broadcastG  s    



r   zx,n,sf,cdf,pdf,rtol)gh㈵> ʚ;g$?gm%?g0eD@g+<)g&.!>r   gי?gscl)D>g ^RUU!@vIh%,=)gMb@?r   g_H'9$      ?gL.'r   c           	      C   s   t j}t|| ||| ||| |g}t|||g}tj|||d t	|d |d  d tj|
||g| gdd d S )Nrtolr   r   r   :0yE>)r   r&   ro   arraysfr}   r~   r   assert_allcloseassert_equalisf)	r   nr   r}   r~   r   ksvalsexpectedr^   r^   r_   test_gh17775_regressiony  s    (r   c                  C   s  t jd} tjjt dd| d}t |}t	t 
|dkd tjjdt d| d}t |}t	t 
|dkd tjjt dt d| d}t |}t	t 
|dkd tjjt dgdggt d| d}t | }t	t 
|dkd tttjjddgddggddgddggd tttjjddd	dgddd
 tttjjddddgddddgdgdggd d S )N{   r   r   )r   r   rc   r   z0All the values are equal, but they shouldn't be!rH   rI   rJ   )rH   rH   )rJ   )ro   rp   rq   r   normrr   r   diffr   assert_r   r   r   Zravelassert_raises
ValueErrorrB   )r   r   r   r^   r^   r_   test_rvs_gh2069_regression  s0    


 
 r   c                  C   s  t j} t| ddtjd t| dgdgtjgd t| dtj dd t| dgtj gdgd t| dgdgtjgd t| ddtjd t| dgtj gdgd t| dtj dd t| dtj dd d S )Nr   r   gA?g|N?)r   r#   r   assert_almost_equalr}   ro   infZ_cdf)tnr^   r^   r_   test_nomodify_gh9900_regression  s      r   c                  C   s   t ddddddg} t dddd	dd
g}dd t| |D }ttjd| || dd t| |D }ttjd| || dd t| |D }ttj| | || dd t| |D }ttj|| || d S )Nr   rH   rI   rJ   r   rK   rM          0   c                 S   s    g | ]\}}t jd ||qS )rL   r   rE   r}   .0_a_br^   r^   r_   
<listcomp>  s     z4test_broadcast_gh9990_regression.<locals>.<listcomp>rL   c                 S   s    g | ]\}}t jd ||qS rl   r   r   r^   r^   r_   r     s     c                 S   s    g | ]\}}t j|||qS r^   r   r   r^   r^   r_   r     s     c                 S   s    g | ]\}}t j|||qS r^   r   r   r^   r^   r_   r     s     )ro   r   zipr   assert_array_almost_equalr   rE   r}   )rO   bansr^   r^   r_    test_broadcast_gh9990_regression  s    r   c                	   C   sH   t jjtdddgdtdddg d tjtdddgdd d S )	N      @       @r   rh   g      @rj   g      @)rO   r   r   r   )r   r#   r   ro   r   r   r^   r^   r^   r_    test_broadcast_gh7933_regression  s    r   c                  C   sb   t jddd } t jt d t df }dd t| |D }tj| |t j}t	|| d S )NrH   y             @Y@2   3   c                 S   s"   g | ]\}}t j||tjqS r^   )r   r#   r~   ro   r   )r   Z_xr   r^   r^   r_   r     s     z*test_gh2002_regression.<locals>.<listcomp>)
ro   Zr_r   r   r   r#   r~   r   r   r   )r   rO   r   r   r^   r^   r_   test_gh2002_regression  s
    r   c                  C   s(   d} t jdt| g| d gg d S )Ng(\@rk   )r   r3   ppfro   r   )cr^   r^   r_   test_gh1320_regression  s    r   c                  C   s   t jd dddddg} ddt d d  }ddt d d  }tttjtjj| dd	\}}t	j
||d
d t	j
|| |d
d d S )Ni  r   r   皙?rH   rI   r   r;   r   rJ   )decimal)ro   rp   seedsqrtsupertyper   uniformfitr   r   )r   rO   r   r   r   r^   r^   r_   test_method_of_moments  s     r   c                 C   s,   t | rt||  t |r(t|| d S N)ro   isfinitecheck_sample_meancheck_sample_var)popmeanpopvarsampler^   r^   r_   rs     s    


rs   c                 C   s   t | |j}|dkstd S )Nre   )r   Zttest_1sampZpvaluer   )r   r   Zprobr^   r^   r_   r     s    r   c                 C   sH   t j| fdd dd}|j}|j|j }}||  kr>|ksDn td S )Nc                 S   s   | j d|dS )Nr   )Zddofaxis)var)r   r   r^   r^   r_   <lambda>#      z"check_sample_var.<locals>.<lambda>gףp=
?)Zconfidence_level)r   Z	bootstrapZconfidence_intervallowhighr   )r   r   resconfr  r  r^   r^   r_   r     s    r   c                 C   s<   dddg}t j| j| j|f| f| |t|d d d S )NgMbP?rk   g+?z - cdf-ppf roundtripr   err_msg)r   r   r}   r   DECIMAL)r   r]   msgvaluesr^   r^   r_   rt   +  s    
  rt   c                 C   sx   t j| j| jdddgf| f| dddgt|d d t j| jddgf| d| jddgf|  t|d d d S )Nr   rk   ?z - sf-isf roundtripr  r   z - cdf-sf relationship)r   r   r   r   r	  r}   )r   r]   r
  r^   r^   r_   ru   2  s    $   ru   c                 C   s   | j d	| }d}| j|f| }|dk s2|dkrJ|d }| j|f| }| j|| f| | j|| f|  | d }|d7 }tj||t|d d S )
Nrk   gư>g-C6?     @r   r   z - cdf-pdf relationshipr  )rk   )r   r~   r}   r   r   r	  )r   r]   r
  medianZepsZpdfvZcdfdiffr^   r^   r_   rv   <  s    rv   c              	   C   s   t dddddddg}| j|f| }|t | }| j|f| }| j|f| }||dkt |@  }|t | }|d	7 }tjt ||d
|d d S )Nr   ri   皙?rk   333333?ffffff?皙?r    - logpdf-log(pdf) relationshiprL   r  	ro   r   r   r   r~   r   r   r   logr   argsr
  pointsr   r~   r   r^   r^   r_   rw   N  s    rw   c                 C   s   t ddg}| j|f| }|t | }| j|f| }| j|f| }||dkt |@  }|t | }|d7 }tjt ||d|d d S )Nr   r   r  rL   r  r  r  r^   r^   r_   rx   [  s    rx   c                 C   s   t ddddddddd	g	}| j|f| }|t | }| j|f| }| j|f| }||d
k }|t | }|d7 }tjt ||d|d d S )N        r   ri   r  rk   r  r  r  r   r   z - logsf-log(sf) relationshiprL   r  )	ro   r   r   r   r   r   r   r   r  )r   r  r
  r  r   r   r   r^   r^   r_   rz   h  s    rz   c                 C   s   t ddddddddd	g	}| j|f| }|t | }| j|f| }| j|f| }||dk }|t | }|d
7 }tjt ||d|d d S )Nr   r   ri   r  rk   r  r  r  r   z - logcdf-log(cdf) relationshiprL   r  )	ro   r   r   r   r}   r   r   r   r  )r   r  r
  r  r   r}   r   r^   r^   r_   ry   u  s    ry   c                    sb   d g   }|r" fdd|D }| j d| }| j d	| }|d7 }tj||g  d|d d S )
Nr   c                    s   g | ]}t |g  qS r^   )ro   r   )r   _Znum_repeatsr^   r_   r     s     z'check_ppf_broadcast.<locals>.<listcomp>rk   z - ppf multiplerL   r  )rk   )rk   )r   r   r   )r   r]   r
  r  r  Zmediansr^   r  r_   r{     s    r{   c                 C   st   t j|| |dd\}}||k rpt j| | |dd\}}t||kdt| d t| d t| d t|  d S )Ni  )r  NzD = z	; pval = z
; alpha = z
args = )r   Zkstestr   r   str)r   r  r.   rr   DZpvalr^   r^   r_   r|     s     r|   c                 C   s   t | j| | j|  d S r   )r   r   Z
vecentropyr   )r   r  r^   r^   r_   r     s    r   c           	      C   s`   t ddgt ddg }}| j|||d\}}t|| | | t|| | | d S )N      $@g      4@r   r   )ro   r   r   r   r   )	r   r]   r   r   r
  r   r   mtvtr^   r^   r_   check_loc_scale  s    r#  c                 C   s>   | j tdddgf| }ttt| |d  d S )Nr   rk   r  zppf private is nan)Z_ppfro   r   r   r   anyisnan)r   r]   r
  Zppfsr^   r^   r_   r     s    r   c                 C   sH   d\}}| j | }| j |||d}tt|| | t| d S )N)r   rH   r   )supportr   r   ro   r   )r   r  r   r   ZsuppZsupp_loc_scaler^   r^   r_   r     s    
r   c              
   C   s   t jddT t @}|jtdd |jtdd | j||d}| j|d|d}W 5 Q R X W 5 Q R X tt|d	t| k tt|d	t| k d S )
Nr   r   !The shape parameter of the erlangcategorymessagezfloating point number truncatedr   Zpowell)Z	optimizerr   rH   	ro   r   r   r   r   r   r   r   len)r   r]   rr   r   r   r   vals2r^   r^   r_   r     s    $r   c           
   
   C   s  t jdd t }|jtdd | j|d|d}| j|d|d}tt|d	t| k t|d
 dk t|d dk tt|d	t| k t|dkr| j||d |d}tt|d	t| k t|d |d k t|dkrD| j||d |d}tt|d	t| k t|d |d k t|d	kr| j||d	 |d}	tt|	d	t| k t|	d	 |d	 k W 5 Q R X W 5 Q R X d S )Nr   r   r'  r(  r   )Zflocr   r   )Zfscaler   rH   r   r   )Zf0r   )f1r   )f2r   r+  )
r   r]   rr   r   r   r   r-  vals3vals4vals5r^   r^   r_   r     s,    r   r   r~   r   r}   r   r   r   r   r   zdistname, argsc           	         s   t t|}t ||  |dkr0| dr0ddg}nddg}dd |D }d	dg}d
dg} |f|||d}tj| fddt|f|||f D ddd d S )Nr8   r  rh   rH   r   r   c                 S   s   g | ]}|gd  qS )rH   r^   )r   rO   r^   r^   r_   r     s     z+test_methods_with_lists.<locals>.<listcomp>r   r   g)\(?r   c                    s   g | ]} | qS r^   r^   )r   r   r1   r^   r_   r     s     g+=r   )r   Zatol)rm   r   
startswithr   r   r   )	r   r\   r  r   r   Zshape2r   r   resultr^   r3  r_   test_methods_with_lists  s    


  r6  c              	   C   sR   t tj| d}tjtd|  dd t tj| d}W 5 Q R X ||ksNtd S )Nr   z\s*`gilbrat\.z` is deprecated,.*matchrm   r   ZgibratrV   ZwarnsDeprecationWarningZgilbratr   )r   r   r5  r^   r^   r_   test_gilbrat_deprecation  s    
r;  c              	   C   sP   t tj| d}tjtdd t }W 5 Q R X t || d}||ksLtd S )Nr   z\s*`gilbrat` is deprecatedr7  r9  )r   r   gr5  r^   r^   r_   test_gilbrat_deprecation_frozen  s
    r=  c                  C   s>   t jddd} t| tstt jdd}t|ts:td S )Nr   r   rJ   rM   )r   r0   moment
isinstancefloatr   r2   )vals0vals1r^   r^   r_   (test_burr_fisk_moment_gh13234_regression  s    rC  c               
   C   s  t jjdtdddgdd} tdddg}t| | t jjdtdddgdd}ttjtjtjg}t|| t jjdtdddgd	dd
gd}ttjdtjg}t|| t jjdd
dd}tj}t|| t||j	st
t jjddd
dgdddgd}tdtjtjg}	t||	 t jjdd
d
d
gdddgd}
tdtjdg}t|
| t jjdd
d
d
gdddgd}ttjtjtjg}t|| t jjddd
d
d}tj}t|| t||j	st
t jjddddgd
d
d}ttjtjtjg}t|| t jjddddgdddgdddgd}tdtjtjg}tj||dd t jdddgddg}tddg}tj||dd dd
dd tjg}dd
dd tjg}dd
tdg}d!d
dd tjg}t|d"}t|d#}t|d$}t|}t jjd||||d%}t||||\}}}}t|D ]`}tjd&d&d'F |d
 }t jjd|| || || || d%}tj|| | W 5 Q R X qRd S )(Nr   rH   rI   orderr   r   r   r   r   r   r   r  rj   r   g      Y@g      9@r  g      g      YrE  Zdfr   r   r  g      g ﲙ"@r   r   r   g      :@g      @gvIh%<=gg@g )r   r   r   r   )r   r   r   )r   r   )rE  rO   r   r   r   r   )invaliddivide)r   r   r>  ro   r   r   r   nanr?  r   r   r>   r   pir   Zreshaper=   Zbroadcast_arraysZndenumerater   testing)rA  	expected0rB  	expected1r-  	expected2r0  	expected3r1  Z	expected4r2  Z	expected5Zvals6Z	expected6Zvals7Z	expected7Zvals8Z	expected8Zvals9Z	expected9Zvals10Z
expected10rO   r   r   r   Zvals11ir   r^   r^   r_   *test_moments_with_array_gh12192_regression  sr    
 rT  c                  C   s  t jjdtdddgdggd} tdddgg}t| | | j|jksPtt jjdtdgdgdggdddgd}tdddgdddgdddgg}t|| |j|jkstt j	jddddgddd	}td
ddg}tj
||dd |j|jkstt j	jddgdgdggdddgdddgd	}ttjtjdgtjtjdgtjtjdgg}tj
||dd |j|jkstd S )Nr   rH   rI   rD  r   r   r   r  rI  g e3E?g> ?g e3E?r   r   g      g@3F@gw,W.
@gf3&@)r   r   r>  ro   r   r   r   shaper   r>   r   rL  )rA  rO  rB  rP  r-  rQ  r0  rR  r^   r^   r_   /test_broadcasting_in_moments_gh12192_regressionn  s.    ""rV  c                     sP   dddddg d} t  fdd| D }t tjj | d	}t|| d S )
Nrk   rh         @      @      @r   c                    s   g | ]  fd dD qS )c                    s   g | ]}t jj | d qS r   )r   r4   )r   rU  r>  r^   r_   r     s   z8test_kappa3_array_gh13582.<locals>.<listcomp>.<listcomp>r^   r   Zshapesr\  r_   r     s   
z-test_kappa3_array_gh13582.<locals>.<listcomp>r[  )ro   r   r   r4   r   r   r   r  Zres2r^   r^  r_   test_kappa3_array_gh13582  s    r`  c                     s.  t dddddg t dddddgd	} t  fd
d| D }t tjj | d}t|| t ddddddg t ddddddgt  fdd| D }t tjj | d}t|| t dddg t ddddgd d d f t tjj | d}|jdks*td S )Nrg   rW  rX  rY  rF  r   g      r   r   c                    s&   g | ]  fd dt dD qS )c                    s&   g | ]}t jj  | | d qS rZ  r   r   r   rS  hr   r>  r^   r_   r     s   8test_kappa4_array_gh13582.<locals>.<listcomp>.<listcomp>r   r   r]  rd  r   r\  r_   r     s   z-test_kappa4_array_gh13582.<locals>.<listcomp>r[  r   g      пrk   gUUUUUUտc                    s&   g | ]  fd dt dD qS )c                    s&   g | ]}t jj  | | d qS rZ  ra  rb  rc  r^   r_   r     s   re  rK   rf  r]  rg  r\  r_   r     s   )rJ   rJ   rI   )ro   r   r   r   r   r   rU  r   r_  r^   rg  r_   test_kappa4_array_gh13582  s&    rh  c               	   C   sz   d} t jt| d t j W 5 Q R X t jt| d t j W 5 Q R X dtj_t }t|tsjt	t
tjd d S )Nz.'rv_continuous_frozen' object has no attributer7  Zherringpmf)rV   r   AttributeErrorr   r   ri  Zlogpmfr?  r   r   delattr)r*  Zfrozen_normr^   r^   r_   test_frozen_attributes  s    rl  c                  C   s   t jd} t j d }}ttj||tj	| | jdd| jdd }}| jdddk }d||< || }tj||}t|| tj	| t||  tj||  ||   d S )Nr   )rI   rI   )rb   rk   )
ro   rp   Zdefault_rngr   r   r   r   rG   r~   r   )r   r   rO   maskZx_normr  r^   r^   r_   test_skewnorm_pdf_gh16038  s    rn  rr   r>  Zentropyexpectr  ZmeanZstdr   intervalgffffff?r&  r   mvcasec                 C   sd   | \}}t t |}|| }| tkr8t|tjs`tn(t|d tjsLtt|d tjs`td S )Nr   r   )rm   r   r   
scalar_outr?  ro   numberr   )rr  method_namer  r   r  r^   r^   r_   test_scalar_for_scalar  s    rv  c                  C   s   t jdddg} t| d tjs&tt| d tjs:tt jdddg} t| d tjs`tt| d tjsttt jddddg} t| tjstd S )Nr   rH   rI   r   rf   )	r   r   r   r?  ro   rt  r   Zfit_loc_scaleZnnlf)r  r^   r^   r_   test_scalar_for_scalar2  s    rw  )snumpyro   Znumpy.testingrN  r   rV   r   r   Zscipy.integrater   	itertoolsZscipyr   Zcommon_testsr   r   r   r	   r
   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   Zscipy.stats._distr_paramsr   Z!scipy.stats._distn_infrastructurer   r	  rU   rZ   r   Zskip_fit_test_mleZslow_fit_test_mmZfail_fit_test_mmr   Zskip_fit_fix_test_mleZfail_fit_fix_test_mmr   r   r   rT   Zcase1Zcase2productrr  rQ   Z	histogramZ_histZrv_histogramZ_rv_histr   tupler`   rX   filterwarningsZparametrizer   r   r   r   rY   r   r   r   r   r   r   r   r   r   r   rs   r   r   rt   ru   rv   rw   rx   rz   ry   r{   r|   r   r#  r   r   r   r   r6  r;  r=  rC  rT  rV  r`  r[   rh  rl  rn  rs  Zscalars_outrv  rw  r^   r^   r^   r_   <module>   sl  X
                      	
        	
                   	               

                  	                                      
Y
"
1



	
      

   

T

         
