o
    ҷh                     @   s   d dl Z d dlZ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mZmZmZmZmZ edejddejdgd	d
ejdddgejejejdejdgdejejddejggZeg deg deddgeg dgZeg dg dg dg dgZeg dg dg dg dgZG dd dZG d d! d!ZG d"d# d#Zed$eg d%d&Ze D ]Zejd'd( qejd)ej d* ej d+  d, ejjd-e e! d.G d/d0 d0Z"G d1d2 d2Z#G d3d4 d4e#Z$G d5d6 d6e#Z%G d7d8 d8e#Z&d9Z'e(ej d+ Z)e)d:d; e'D 7 Z)G d<d= d=Z*G d>d? d?Z+G d@dA dAZ,ejdBeejdCejej-geg dDfejg dEej.dFdGfeg dDdGfejejdCgejej-ggej/dFed'dGgd'dGggfgdHdI Z0dJdK Z1dS )L    N)normalize_axis_tuple)	_nan_mask_replace_nan)assert_assert_equalassert_almost_equalassert_raisesassert_array_equalsuppress_warningss?&S:??ʡE?	?绸zG?L
F%u?6<R!?[B>٬?:MS㥛?z):?	h"?)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           r   r   r   r   )r   r   r   r   r   r   )r   r   r   r   r   r   )r   r   r   r   r   r   c                   @   s   e Zd Zejejejejejej	ej
ejejejejejejejejejejejejejejejejejejejejejiZ dd e D Z!e"dddZ#e$j%j&de ' e!ddd	 Z(d
d Z)dS )TestSignatureMatchc                 C      g | ]}|j qS  __name__).0kr   r   T/var/www/html/venv/lib/python3.10/site-packages/numpy/lib/tests/test_nanfunctions.py
<listcomp>9       zTestSignatureMatch.<listcomp>...c                 C   sT   g }t | }|j D ]}|jt jju r|| q||j|d qt 	|S )z?Construct a signature and replace all default parameter-values.)default)
inspect	signature
parametersvaluesr&   	Parameteremptyappendreplace	Signature)funcr&   prm_listr(   prmr   r   r"   get_signature;   s   

z TestSignatureMatch.get_signatureznan_func,funcidsc                 C   s&   |  |}|  |}tj|| d S N)r3   nptestingr   )selfnan_funcr0   r(   nan_signaturer   r   r"   test_signature_matchG   s   

z'TestSignatureMatch.test_signature_matchc                 C   s"   t jt| jtt jjj dS )z4Validate that all nan functions are actually tested.N)r7   r8   r   setIDSlibnanfunctions__all__r9   r   r   r"   test_exhaustivenessP   s   z&TestSignatureMatch.test_exhaustivenessN)r%   )*r   
__module____qualname__r7   nanminaminnanmaxamax	nanargminargmin	nanargmaxargmaxnansumsumnanprodprod	nancumsumcumsum
nancumprodcumprodnanmeanmean	nanmedianmediannanpercentile
percentilenanquantilequantilenanvarvarnanstdstdNANFUNCSr>   staticmethodr3   pytestmarkparametrizeitemsr<   rC   r   r   r   r"   r   (   s,    
r   c                	   @   s   e Zd ZejejgZejejgZ	dd Z
dd Zdd Zdd Zd	d
 Zejdg dejdejd ejjdeejedejgddgddd Zdd Zdd Zdd Zdd Zejdejd dd Zejdejd d d! Zd"S )#TestNanFunctions_MinMaxc                 C   *   t  }| jD ]}|| t|t  qd S r6   _ndatcopynanfuncsr   r9   ndatfr   r   r"   test_mutation\   
   
z%TestNanFunctions_MinMax.test_mutationc                 C   \   t d}t| j| jD ]\}}dD ]}|||dd}|||dd}t|j|jk qqd S N   Nr      Taxiskeepdimsr7   eyeziprm   stdfuncsr   ndimr9   matnfrfry   tgtresr   r   r"   test_keepdimsc      
z%TestNanFunctions_MinMax.test_keepdimsc                 C   ^   t d}t| j| jD ] \}}t d}||dd}||d|d}t|| t|| qd S Nru   rw   ry   ry   outr7   r|   r}   rm   r~   zerosr   r9   r   r   r   resoutr   r   r   r   r"   test_outk      


z TestNanFunctions_MinMax.test_outc                 C   s   d}t | j| jD ]<\}}|D ]5}tjd|d}||ddjj}||ddjj}t||u  ||d djj}||d djj}t||u  qq	d S )NefdgFDGru   dtyperw   r   r}   rm   r~   r7   r|   r   typer   r9   codesr   r   cr   r   r   r   r   r"   test_dtype_from_inputt   s   z-TestNanFunctions_MinMax.test_dtype_from_inputc                    D   t | j| jD ]\}  fddtD }|tdd}t|| qd S )Nc                       g | ]} |qS r   r   r    dr   r   r"   r#          z>TestNanFunctions_MinMax.test_result_values.<locals>.<listcomp>rw   r   r}   rm   r~   _rdatrk   r   r9   r   r   r   r   r   r"   test_result_values   
   z*TestNanFunctions_MinMax.test_result_valuesry   rv   r   AllFloatarrayru   ru   0d2dr4   c              	   C   s   |d ur|j dkrtd ||}d}| jD ]0}tjt|d |||d}W d    n1 s2w   Y  t|	 s@J |j
|j
ksHJ qd S Nr   *`axis != None` not supported for 0d arraysAll-NaN slice encounteredmatchr   )r   rd   skipastyperm   warnsRuntimeWarningr7   isnanallr   r9   ry   r   r   r   r0   r   r   r   r"   test_allnans   s   


z$TestNanFunctions_MinMax.test_allnansc                 C   sj   t jt}|j }t jfD ]#}||dd}|tdd}t|| t|j| tt 	|
   qd S )Nrw   r   )r7   mafix_invalidrk   _maskrl   rF   r   r   isinfany)r9   r   mskrp   r   r   r   r   r"   test_masked   s   

z#TestNanFunctions_MinMax.test_maskedc                 C       | j D ]
}t|ddk qd S Nr   rm   r   r9   rp   r   r   r"   test_scalar      
z#TestNanFunctions_MinMax.test_scalarc              	   C   s8  G dd dt j}t d|}| jD ]5}||dd}tt|| t|jdk ||dd}tt|| t|jdk ||}t|jdk qt j|d< | jD ]}t	j
d	d
-}t	d ||dd}tt|| tt t |  tt|dk W d    n1 sw   Y  t	j
d	d
F}t	d ||dd}tt|| tt |d ot |d  ot |d   tt|dkd tt|d jt W d    n1 sw   Y  t	j
d	d
'}t	d ||}t|jdk t|t jk tt|dk W d    n	1 sw   Y  qRd S )Nc                   @      e Zd ZdS )z8TestNanFunctions_MinMax.test_subclass.<locals>.MyNDArrayNr   rD   rE   r   r   r   r"   	MyNDArray       r   ru   r   r   ru   rw   r   Trecordalways   no warning raised)r7   ndarrayr|   viewrm   r   
isinstanceshapenanwarningscatch_warningssimplefilterr   r   len
issubclasscategoryr   )r9   r   minerp   r   wr   r   r"   test_subclass   sN   




 	
z%TestNanFunctions_MinMax.test_subclassc                 C   s   t jddgt jdgt jt jggtd}tt |d tt j|ddddg tjdd1}td	 tt	t j|d
dddt jg t
t|d
kd t
t|d jt W d    d S 1 saw   Y  d S )Nr   g       @      @r   r   r   Tr   r   rw   r   )r7   r   r   objectr   rF   r   r   r   listr   r   r   r   r   )r9   arrr   r   r   r"   test_object_array   s   &
 "z)TestNanFunctions_MinMax.test_object_arrayc                 C   s   G dd dt j}t d|}t j|d d< | jD ]4}|t ju r$dnd}|||d}|j|ks3J ||ks9J ||||d}|j|ksIJ ||ksOJ qd S )Nc                   @   r   )z7TestNanFunctions_MinMax.test_initial.<locals>.MyNDArrayNr   r   r   r   r"   r      r   r   	      d   r   initial)	r7   r   aranger   r   rm   rH   r   r   )r9   r   r   arrp   r   ret1ret2r   r   r"   test_initial   s   
z$TestNanFunctions_MinMax.test_initialc           	      C   s   G dd dt j}t ddd|}t j|dd d f< t j|t jd}d|d d df< | jD ]6}|t j	u r:dnd	}|||d
d}|j
|ksJJ ||ksPJ ||||d
d}|j
|ksaJ ||ksgJ q1d S )Nc                   @   r   )z5TestNanFunctions_MinMax.test_where.<locals>.MyNDArrayNr   r   r   r   r"   r      r   r   r   ru   r   r   F      r   wherer   )r7   r   r   reshaper   r   	ones_likebool_rm   rF   r   r   )	r9   r   r   r   r   rp   	referencer   r   r   r   r"   
test_where   s   
z"TestNanFunctions_MinMax.test_whereN)r   rD   rE   r7   rF   rH   rm   minmaxr~   rq   r   r   r   r   rd   re   rf   	typecodesr   r   fullr   r   r   r   r   r   r   r   r   r   r"   rh   W   s2    	

+
rh   c                	   @   s   e Zd ZejejgZdd Zdd Ze	j
dg de	j
dejd e	j
jd	eejed
ejgddgddd Zdd Zdd Zdd Ze	j
dejd dd Ze	j
dejd dd ZdS )TestNanFunctions_ArgminArgmaxc                 C   ri   r6   rj   rn   r   r   r"   rq     rr   z+TestNanFunctions_ArgminArgmax.test_mutationc              
   C   s   t | jtjtjgD ]K\}}tD ]D}t 7}|td ||}|| }t	t
|  t	|||   t	t||d |    W d    n1 sOw   Y  qq
d S )Nzinvalid value encountered in)r}   rm   r7   greaterlessrk   r
   filterr   r   r   r   equal)r9   rp   fcmprowsupindvalr   r   r"   r     s    z0TestNanFunctions_ArgminArgmax.test_result_valuesry   rv   r   r   r   r   r   r   r4   c              	   C   sp   |d ur|j dkrtd ||}| jD ]}tjtdd |||d W d    n1 s0w   Y  qd S r   )r   rd   r   r   rm   raises
ValueError)r9   ry   r   r   r0   r   r   r"   r     s   


z*TestNanFunctions_ArgminArgmax.test_allnansc                 C   sZ   t d}| jD ]"}dD ]
}tt|||d qdD ]}|||d}t|t d qqd S )Nr   ru   r   Nr   rw   r   )r7   r   rm   r   r  r   )r9   r   rp   ry   r   r   r   r"   
test_empty.  s   

z(TestNanFunctions_ArgminArgmax.test_emptyc                 C   r   r   r   r   r   r   r"   r   7  r   z)TestNanFunctions_ArgminArgmax.test_scalarc                 C   s   G dd dt j}t d|}| jD ]5}||dd}tt|| t|jdk ||dd}tt|| t|jdk ||}t|jdk qd S )	Nc                   @   r   )z>TestNanFunctions_ArgminArgmax.test_subclass.<locals>.MyNDArrayNr   r   r   r   r"   r   <  r   r   ru   r   r   r   rw   r   )r7   r   r|   r   rm   r   r   r   )r9   r   r   rp   r   r   r   r"   r   ;  s   
z+TestNanFunctions_ArgminArgmax.test_subclassc                 C   sh   t d|}t j|d d< | jD ]}|t ju rdnd}||dd}|j|jks+J ||ks1J qd S )Nr   r   r   T)rz   )r7   r   r   r   rm   rJ   r   r9   r   r   rp   r   retr   r   r"   r   L  s   
z+TestNanFunctions_ArgminArgmax.test_keepdimsc                 C   st   t d|}t j|d d< | jD ]%}t jdt jd}|t ju r#dnd}|||d}||u s1J ||ks7J qd S )Nr   r   r   r   r   r   )r7   r   r   r   rm   r   intprJ   )r9   r   r   rp   r   r   r  r   r   r"   r   W  s   
z&TestNanFunctions_ArgminArgmax.test_outN)r   rD   rE   r7   rJ   rL   rm   rq   r   rd   re   rf   r   r   r   r   r   r	  r   r   r   r   r   r   r   r"   r     s(    
		

r   r   )   '   ]   W   .   )r   1dF)writer   
AllIntegerr   Or   r4   c                   @   s  e Zd Zejejejejejej	ej
ejejejejejejejejejejejejejejejejejiZdd eD Zejj de! edej"dddd Z#ejj dej$ej%fej&ej'fgd	d
gddd Z(ejj dejejfejejfgddgddd Z)dS )TestNanFunctions_NumberTypesc                 C   r   r   r   r    ir   r   r"   r#     r$   z'TestNanFunctions_NumberTypes.<listcomp>znanfunc,funcr4   ignore)overc                 C   sX   | |}||}||}t|| |dkr"t|t|u s J d S |j|jks*J d S )Nr  r   r   r   r   r9   r   r   nanfuncr0   r   r   r   r   r"   test_nanfunc  s   

z)TestNanFunctions_NumberTypes.test_nanfuncr\   rZ   c                 C   s   | |}|jjdkrtt||dd tt||dd d S ||dd}||dd}t|| |dkr>t|t|u s<J d S |j|jksFJ d S )Nr   rw   qr  )r   r   kindr   	TypeErrorr   r   r  r   r   r"   test_nanfunc_q  s   

z+TestNanFunctions_NumberTypes.test_nanfunc_qr^   r`   c                 C   s`   | |}||dd}||dd}t|| |dkr&t|t|u s$J d S |j|jks.J d S )N      ?ddofr  r  r  r   r   r"   test_nanfunc_ddof  s   

z.TestNanFunctions_NumberTypes.test_nanfunc_ddofN)*r   rD   rE   r7   rF   r   rH   r   rJ   rK   rL   rM   rN   rO   rP   rQ   rR   rS   rT   rU   rV   rW   rX   rY   r^   r_   r`   ra   rm   nanfunc_idsrd   re   rf   rg   errstater  r\   r]   rZ   r[   r$  r(  r   r   r   r"   r  m  s<    

r  c                   @   sT   e Z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 )SharedNanFunctionsTestsMixinc                 C   ri   r6   rj   rn   r   r   r"   rq     rr   z*SharedNanFunctionsTestsMixin.test_mutationc                 C   rs   rt   r{   r   r   r   r"   r     r   z*SharedNanFunctionsTestsMixin.test_keepdimsc                 C   r   r   r   r   r   r   r"   r     r   z%SharedNanFunctionsTestsMixin.test_outc           	   
   C   s   t d}d}t| j| jD ]j\}}|D ]c}t V}|t jt jhv r,|dv r,|t j	 ||t 
|ddj
j}||t 
|ddj
j}t||u  ||t 
|d dj
j}||t 
|d dj
j}t||u  W d    n1 srw   Y  qqd S Nru   r   FDGrw   )r   ry   r7   r|   r}   rm   r~   r
   r`   r^   r   ComplexWarningr   r   r   	r9   r   r   r   r   r   r  r   r   r   r   r"   test_dtype_from_dtype  s"   
z2SharedNanFunctionsTestsMixin.test_dtype_from_dtypec           	   
   C   s   t d}d}t| j| jD ]^\}}|D ]W}t J}|t jt jhv r,|dv r,|t j	 |||ddj
j}|||ddj
j}t||u  |||d dj
j}|||d dj
j}t||u  W d    n1 sfw   Y  qqd S r,  r.  r0  r   r   r"   test_dtype_from_char  s"   
z1SharedNanFunctionsTestsMixin.test_dtype_from_charc                 C   s   d}t | j| jD ]A\}}|D ]:}tjd|d}||ddjj}||ddjj}t||u d||f  ||d djj}||d djj}t||u  qq	d S )Nr   ru   r   rw   r   zres %s, tgt %sr   r   r   r   r"   r     s   z2SharedNanFunctionsTestsMixin.test_dtype_from_inputc                    r   )Nc                    r   r   r   r   r   r   r"   r#     r   zCSharedNanFunctionsTestsMixin.test_result_values.<locals>.<listcomp>rw   r   r   r   r   r   r"   r     r   z/SharedNanFunctionsTestsMixin.test_result_valuesc                 C   r   r   r   r   r   r   r"   r     r   z(SharedNanFunctionsTestsMixin.test_scalarc                 C   s   G dd dt j}t d}||}| jD ]O}||ddj}||dd}tt|| t|j|k ||ddj}||dd}tt|| t|j|k ||j}||}tt|| t|j|k qd S )Nc                   @   r   )z=SharedNanFunctionsTestsMixin.test_subclass.<locals>.MyNDArrayNr   r   r   r   r"   r   
  r   r   ru   r   r   rw   )r7   r   r|   r   rm   r   r   r   )r9   r   r   r   rp   expected_shaper   r   r   r"   r   	  s"   



z*SharedNanFunctionsTestsMixin.test_subclassN)r   rD   rE   rq   r   r   r1  r2  r   r   r   r   r   r   r   r"   r+    s    	r+  c                	   @   s   e Zd ZejejgZejejgZ	e
jdg de
jdejd e
jjdeejedejgddgd	d
d Zdd Ze
jdejd dd Ze
jdejd dd ZdS )TestNanFunctions_SumProdry   rv   r   r   r   r   r   r   r4   c                 C   sr   |d ur|j dkrtd ||}t| jddgD ]\}}|||d}t||ks.J |j|jks6J qd S )Nr   r   rw   r   	r   rd   r   r   r}   rm   r7   r   r   r9   ry   r   r   r0   identityr   r   r   r"   r   %  s   

z%TestNanFunctions_SumProd.test_allnansc                 C   s   t tjtjgddgD ]3\}}td}|gd }||dd}t|| g }||dd}t|| |}||d d}t|| qd S )Nr   rw   r  ru   r   )r}   r7   rN   rP   r   r   r9   rp   	tgt_valuer   r   r   r   r   r"   r	  5  s   



z#TestNanFunctions_SumProd.test_emptyc                 C   sf   t d|}t j|d d< | jD ]}|t ju rdnd}||dd}|j|ks*J ||ks0J qd S )Nr   r      i   r   r   )r7   r   r   r   rm   rN   r   r
  r   r   r"   r   B  s   
z%TestNanFunctions_SumProd.test_initialc                 C   s   t ddd|}t j|dd d f< t j|t jd}d|d d df< | jD ]}|t ju r1dnd}|||dd	}|j	|ksAJ ||ksGJ q(d S )
Nr   ru   r   r   F   i  r   r   )
r7   r   r   r   r   r   r   rm   rN   r   )r9   r   r   r   rp   r   r  r   r   r"   r   M  s   
z#TestNanFunctions_SumProd.test_whereN)r   rD   rE   r7   rN   rP   rm   rO   rQ   r~   rd   re   rf   r   r   r   r   r   r	  r   r   r   r   r   r"   r4     s"    



r4  c                	   @   s   e Zd ZejejgZejejgZ	e
jdg de
jdejd e
jjdeejedejgddgd	d
d Zdd Zdd Zdd Zdd ZdS )TestNanFunctions_CumSumProdry   rv   r   r   r   r   r   r   r4   c                 C   sn   |d ur|j dkrtd ||}t| jddgD ]\}}||}t||ks,J |j|jks4J qd S )Nr   r   rw   r5  r6  r   r   r"   r   `  s   

z(TestNanFunctions_CumSumProd.test_allnansc                 C   s   t | jddgD ]8\}}td}|td }||dd}t|| |}||dd}t|| td}||d d}t|| qd S )Nr   rw   r  r   )r}   rm   r7   r   onesr   r8  r   r   r"   r	  p  s   



z&TestNanFunctions_CumSumProd.test_emptyc           	      C   s   t | j| jD ]$\}}td}dD ]}|||d d}|||d d}t|j|jk qq| jD ]8}td}tj	d}tj
||j|j dk < ||d d}t|jd td	D ]}|||d}t|jd qXq/d S )
Nru   rv   r   ru   r         r   r%  r   )i  r   )r}   rm   r~   r7   r|   r   r   r=  randomRandomStater   randr   r   r   )	r9   rp   gr   ry   r   r   r   rsr   r   r"   r   }  s$   


z)TestNanFunctions_CumSumProd.test_keepdimsc                 C   sZ   dD ](}t jt|d}t jt|d}t|| t jt|d}t jt|d}t|| qd S )N)r   rw   Nr   )	r7   rU   
_ndat_onesrT   rk   r   rS   _ndat_zerosrR   )r9   ry   r   r   r   r   r"   r     s   
z.TestNanFunctions_CumSumProd.test_result_valuesc                 C   sh   t d}t| j| jD ]%\}}t d}dD ]}|||d}||||d}t|| t|| qqd S )Nru   )rF  rG  r   rw   r   r   )r7   r|   r}   rm   r~   r   )r9   r   r   r   r   ry   r   r   r   r   r"   r     s   


z$TestNanFunctions_CumSumProd.test_outN)r   rD   rE   r7   rR   rT   rm   rS   rU   r~   rd   re   rf   r   r   r   r   r   r	  r   r   r   r   r   r   r"   r<  [  s     

	r<  c                	   @   s   e Zd ZejejejgZejej	ej
gZdd Zdd Zdd Zdd Zejd	g d
ejdejd ejjdeejedejgddgddd Zdd Zejdejd dd ZdS )TestNanFunctions_MeanVarStdc              	   C   s8   | j D ]}tjtjtjfD ]}tt|td|d qqd S )Nrw   )ry   r   )rm   r7   r   int_object_r   r#  rk   )r9   rp   r   r   r   r"   test_dtype_error  s
   
z,TestNanFunctions_MeanVarStd.test_dtype_errorc              	   C   sL   | j D ] }tjtjtjfD ]}tjtjd |d}tt	|td|d qqd S )Nr   r   rw   r   )
rm   r7   r   rK  rL  r,   rk   r   r   r#  )r9   rp   r   r   r   r   r"   test_out_dtype_error  s   
z0TestNanFunctions_MeanVarStd.test_out_dtype_errorc                    sf   t jt jg}t jt jg}t||D ]\}dD ]  fddtD }|td d}t|| qqd S )Nr   rw   c                    s   g | ]}| d qS )r&  r   r   r'  r   r   r"   r#         z9TestNanFunctions_MeanVarStd.test_ddof.<locals>.<listcomp>rw   ry   r'  )	r7   r^   r`   r_   ra   r}   r   rk   r   )r9   rm   r~   r   r   r   r   rP  r"   	test_ddof  s   z%TestNanFunctions_MeanVarStd.test_ddofc           	   
      s   t jt jg}t jt jg}dd tD }t||D ]X\}}tdD ]O t B}|	t
 |t j  fdd|D }|td d}tt || t|rWtt|jdk n	tt|jdk W d    n1 sjw   Y  q qd S )Nc                 S   s   g | ]}t |qS r   )r   r   r   r   r"   r#     r   zATestNanFunctions_MeanVarStd.test_ddof_too_big.<locals>.<listcomp>r   c                    s   g | ]} |kqS r   r   r   r&  r   r"   r#     r   rw   rR  r   )r7   r^   r`   r_   ra   r   r}   ranger
   r   r   r   r/  rk   r   r   r   r   r   log)	r9   rm   r~   dsizer   r   r  r   r   r   r&  r"   test_ddof_too_big  s&   
z-TestNanFunctions_MeanVarStd.test_ddof_too_bigry   rv   r   r   r   r   r   r   r4   c              	   C   s   |d ur|j dkrtd ||}d}| jD ]A}tjt|d |||d}W d    n1 s2w   Y  t|	 s@J |tj
u rN|j|jksMJ q|jt|jksYJ qd S )Nr   r   z:(Degrees of freedom <= 0 for slice.)|(Mean of empty slice)r   r   )r   rd   r   r   rm   r   r   r7   r   r   rV   r   absr   r   r   r"   r     s   



z(TestNanFunctions_MeanVarStd.test_allnansc              
   C   s   t d}| jD ]u}dD ]<}tjdd,}td tt |||d  tt	|dk tt
|d jt W d    n1 sCw   Y  qd	D ]1}tjdd!}td t|||dt g  tt	|dk W d    n1 sww   Y  qKqd S 
Nr  r  Tr   r   r   rw   r   r  )r7   r   rm   r   r   r   r   r   r   r   r   r   r   r   )r9   r   rp   ry   r   r   r   r"   r	    s&   



z&TestNanFunctions_MeanVarStd.test_emptyc           	      C   s   t ddd|}t j|dd d f< t j|t jd}d|d d df< t| j| j	D ]-\}}||| dd  }|t j
u rA|n|jj}|||d}|j|ksRJ t j|| q,d S )Nr   ru   r   r   Fr   )r   )r7   r   r   r   r   r   r   r}   rm   r~   rV   realr   r8   assert_allclose)	r9   r   r   r   rp   f_stdr   dtype_referencer  r   r   r"   r     s   z&TestNanFunctions_MeanVarStd.test_whereN)r   rD   rE   r7   rV   r^   r`   rm   rW   r_   ra   r~   rM  rN  rS  rW  rd   re   rf   r   r   r   r   r   r	  r   r   r   r   r"   rJ    s&    	
rJ  )YMWDhmsmsusnspsfsasc                 C   s   g | ]}d | dqS )zm8[]r   )r    unitr   r   r"   r#     rQ  r#   c                   @   s   e Zd Zdd Zdd Zejjdg ddejdd	d
 Z	dd Z
dd Zdd Zejdg dejdedd Zdd Zdd Zdd Zdd ZdS )TestNanFunctions_Medianc                 C   s    t  }t| t|t  d S r6   )rk   rl   r7   rX   r   r9   ro   r   r   r"   rq     s   
z%TestNanFunctions_Median.test_mutationc                 C   sn  t d}dD ]}t j||d dd}t j||d dd}t|j|jk qt d}t jdt |j	d d d f  }|
t j}t j|t|< t b}|t t j|d dd}t|j	d	 t j|d
dd}t|j	d t j|ddd}t|j	d t j|ddd}t|j	d t j|ddd}t|j	d	 t j|ddd}t|j	d W d    d S 1 sw   Y  d S )Nru   rv   Fry   r   overwrite_inputr>  r      Trx   rw   rw   rw   rw   rO  rw   rw   r?  r@  r  rw   r   r?  rw   r  ru   rw   r?  r@  r   rw   r   ru   r   rw   ru   rw   rw   r?  rw   )r7   r|   rY   rX   r   r   r=  rA  r   r   r   r  r   tupler
   r   r   r   r9   r   ry   r   r   r   r   r  r   r   r"   r     s0   

$
"z%TestNanFunctions_Median.test_keepdimsry   Nrw   r  rO  )rG  argnames	argvalues#ignore:All-NaN slice:RuntimeWarningc                    s   t dt jdt jd d d f  }|t j}t jt|< |d u r.dj	 }nt
|j	 t fddtj	D }t |}t j|d|d}||u sWJ t|j| d S )Nr>  rq  r  c                 3   &    | ]}| v r
d nj | V  qdS rw   Nr   r  	axis_normr   r   r"   	<genexpr>F      
z<TestNanFunctions_Median.test_keepdims_out.<locals>.<genexpr>Try   rz   r   )r7   r=  rA  r   r   r   r  r   rz  r   r   rT  r,   rX   r   )r9   ry   r   	shape_outr   resultr   r  r"   test_keepdims_out1  s   
$
z)TestNanFunctions_Median.test_keepdims_outc                 C   s   t jdd}t j|ddgt jdd}t d}t j|dd}t j|d|d}t|| t|| t d}t j|d d}t j|d |d}t|| t|| t j|d|d}t|| t|| d S )	Nru   r   r   rw   r   r   r   rO  )	r7   rA  rC  insertr   r   rY   rX   r   r9   r   nan_matr   r   r   r   r   r"   r   M  s   






z TestNanFunctions_Median.test_outc                 C   s   dD ]J}t jd|}t jjd|j|jd d}t j| |< d|d d df< g }|D ]}t t | |}|	t j
|dd q+tt j|d	d
| qd S )N)r      3   rr  i  r   r   r   )sizer   T)rp  rG  r   )r7   rA  randnrandintr  r   ravelcompressr   r-   rY   r	   rX   )r9   rd  r   r   r   xnonanr   r   r"   test_small_large_  s   z(TestNanFunctions_Median.test_small_largec                 C   s*   dd t D }tjtdd}t|| d S )Nc                 S   s   g | ]}t |qS r   )r7   rY   r   r   r   r"   r#   p  s    z>TestNanFunctions_Median.test_result_values.<locals>.<listcomp>rw   r   )r   r7   rX   rk   r   r9   r   r   r   r   r"   r   o  s   z*TestNanFunctions_Median.test_result_valuesrv   r   c                 C   s$  t dt j|}t {}|t t j||d}|j|jks"J t 	|
 s+J |d u r9tt|jdk n	tt|jdk t t j|d }t |}|j|jksZJ t 	|saJ |d u rott|jdk ntt|jdk W d    d S W d    d S 1 sw   Y  d S )Nr   r   rw   ru   r   r   r   )r7   r   r   r   r
   r   r   rX   r   r   r   r   r   rU  r   )r9   r   ry   r   r  outputscalaroutput_scalarr   r   r"   r   t  s&   

"z$TestNanFunctions_Median.test_allnansc              	   C   s   t d}dD ]=}tjdd-}td tt t j||d  tt	|dk tt
|d jt W d    n1 s?w   Y  qd	D ]2}tjdd"}td tt j||dt g  tt	|dk W d    n1 stw   Y  qGd S rY  )r7   r   r   r   r   r   r   rX   r   r   r   r   r   r   r9   r   ry   r   r   r   r"   r	    s"   


z"TestNanFunctions_Median.test_emptyc                 C   s   t tddk d S r   )r   r7   rX   rB   r   r   r"   r     s   z#TestNanFunctions_Median.test_scalarc                 C   sp   t d}tt jt j|dd tt jt j|dd tt jt j|dd tt jt j|dd ttt j|dd d S )Nr>  r   r   r  r   r   r   rw   rw   )r7   r=  r   	AxisErrorrX   r  r9   r   r   r   r"   test_extended_axis_invalid  s   
z2TestNanFunctions_Median.test_extended_axis_invalidc              	   C   s  t  l}|t tjtj fD ]U}t|tjgtjtjgg}ttj|dd|tjg ttj|dd|tjg tt|| ttjtj|gtjtj|gg}tt|| ttj|ddtjtj|g ttj|dd| t||g||gg}ttj|dd| tj|d| dgdtjtjdgdtjtj|ggtj	d	}|dkrttj|ddd
d| dg tt|d nttj|dddd| dg tt|d ttj|dddd|g t
ddD ]z}t
ddD ]r}ttjg| |g|  gd }tt|| ttj|dd| ttj|ddtjg| |g|   ttjg| | g|  gd }tt||  ttj|dd|  ttj|ddtjg| | g|   qqqW d    d S 1 stw   Y  d S )Nr   r   rw   r?  iir   r   r   r   g      @      @g      @g      $g      "g      rG  g      
   r   )r
   r   r   r7   infr   r   r   rX   float32rT  )r9   r  r  ar  jr   r   r"   test_float_special  sZ   

"$$z*TestNanFunctions_Median.test_float_specialN)r   rD   rE   rq   r   rd   re   rf   filterwarningsr  r   r  r   _TYPE_CODESr   r	  r   r  r  r   r   r   r"   rm    s&    

rm  c                	   @   s   e Zd Zdd Zdd Zejddddggejjdg d	d
ejddd Z	dd Z
dd Zdd Zejdg dejdejd ejjdeejedejgddgddd Zdd Zd d! Zd"d# Zd$d% Zd&S )'TestNanFunctions_Percentilec                 C   s"   t  }t|d t|t  d S )N   )rk   rl   r7   rZ   r   rn  r   r   r"   rq     s   z)TestNanFunctions_Percentile.test_mutationc                 C   s~  t d}dD ]}t j|d|d dd}t j|d|d dd}t|j|jk qt d}t jdt |j	d d d f  }|
t j}t j|t|< t h}|t t j|dd d	d
}t|j	d t j|ddd	d
}t|j	d t j|ddd	d
}t|j	d t j|ddd	d
}t|j	d t j|ddd	d
}t|j	d t j|ddd	d
}t|j	d W d    d S 1 sw   Y  d S )Nru   rv   F   Fro  r>  rq  Z   Trx   rs  rO  rt  r  ru  r  rv  rw  rx  ry  )r7   r|   r[   rZ   r   r   r=  rA  r   r   r   r  r   rz  r
   r   r   r   r{  r   r   r"   r     s8   

$
"z)TestNanFunctions_Percentile.test_keepdimsr!  r?  rw   ry   r|  r~  r  c                    s   t dt jdt jd d d f  }|t j}t jt|< |d u r.dj	 }nt
|j	 t fddtj	D }t || }t |}t j||d|d}||u s_J t|j| d S )Nr>  rq  r  c                 3   r  r  r  r  r  r   r"   r    r  z@TestNanFunctions_Percentile.test_keepdims_out.<locals>.<genexpr>Tr  )r7   r=  rA  r   r   r   r  r   rz  r   r   rT  r,   rZ   r   )r9   r!  ry   r   r  r   r  r   r  r"   r    s   
$
z-TestNanFunctions_Percentile.test_keepdims_outc                 C   s   t jdd}t j|ddgt jdd}t d}t j|ddd}t j|dd|d}t|| t|| t d}t j|dd d}t j|dd |d}t|| t|| t j|dd	|d}t|| t|| d S )
Nru   r   r   rw   r   *   r   r   rO  )	r7   rA  rC  r  r   r   r[   rZ   r   r  r   r   r"   r     s   






z$TestNanFunctions_Percentile.test_outc                 C   j   t jg ddd}ttt j|d t jg ddd}ttt j|d t jg ddd}ttt j|d d S N)y      ?      @y @      ?y?ffffff@Gr   r%  ra  F)r7   r   r   r#  rZ   r9   arr_cr   r   r"   test_complex-     z(TestNanFunctions_Percentile.test_complexc                 C   sZ   dd t D }tjtddd}t|| tdd t D }tjtddd}t|| d S )Nc                 S      g | ]}t |d qS )r:  r7   r[   r   r   r   r"   r#   6  rQ  zBTestNanFunctions_Percentile.test_result_values.<locals>.<listcomp>r:  rw   r   c                 S   r  )r:  b   r  r   r   r   r"   r#   :  rQ  r  )r   r7   rZ   rk   r   	transposer  r   r   r"   r   5  s   
z.TestNanFunctions_Percentile.test_result_valuesrv   r   Floatr   r   r   r   r4   c                 C      |d ur|j dkrtd ||}tjtdd tj|d|d}W d    n1 s-w   Y  t|	 s;J |j
|j
ksCJ d S )Nr   r   r   r   <   r   )r   rd   r   r   r   r   r7   rZ   r   r   r   r9   ry   r   r   r   r   r   r"   r   >     

z(TestNanFunctions_Percentile.test_allnansc              
   C   s   t d}dD ]>}tjdd.}td tt t j|d|d  tt	|dk tt
|d	 jt W d    n1 s@w   Y  qd
D ]3}tjdd#}td tt j|d|dt g  tt	|d	k W d    n1 svw   Y  qHd S )Nr  r  Tr   r   (   r   rw   r   r  )r7   r   r   r   r   r   r   rZ   r   r   r   r   r   r   r  r   r   r"   r	  N  s"   


z&TestNanFunctions_Percentile.test_emptyc                 C   sH   t tddd td}tj|ddd}t |d tt| d S )Nr   r      2   r   r   g      @)r   r7   rZ   r   r   isscalar)r9   r  rr   r   r"   r   \  s
   

z'TestNanFunctions_Percentile.test_scalarc                 C   sz   t d}tt jt j|ddd tt jt j|ddd tt jt j|ddd tt jt j|ddd ttt j|ddd d S )	Nr>  r   r  r!  ry   r  r   r  r  )r7   r=  r   r  rZ   r  r  r   r   r"   r  c  s   
z6TestNanFunctions_Percentile.test_extended_axis_invalidc              
   C   s0  ddg}t d}t j| }t d}d|d d dddd d f< |d d d d dd f  d9  < d	D ]P}d
D ]K}t >}|td t j||||d}t j||||d}	t|	j	|j	 t j||||d}t j||||d}	t|	| W d    n1 s~w   Y  q8q4t d}
tt j|
|ddj	d d S )Nr  r   )r   ru   )ru   r   r   r   r   r   ru   rv   )FTr   rx   )ru   r   r   r  )rw   r   r   )r   ru   r  )
r7   r=  r   r
   r   r   r[   rZ   r   r   )r9   percr   r  	large_matry   keepdimr  r  nan_valmegamatr   r   r"   test_multiple_percentilesk  s6   


"



z5TestNanFunctions_Percentile.test_multiple_percentilesN)r   rD   rE   rq   r   rd   re   rf   r  r  r   r  r   r7   r   r   r   r   r   r	  r   r  r  r   r   r   r"   r    s4    

	

r  c                	   @   s   e Zd Zdd Zdd Zdd Zdd Zej	d	g d
ej	de
jd ejj	de
e
je
de
jgddgddd ZdS )TestNanFunctions_Quantilec                 C   s   t ddddt}t j|d d< tt j|ddt j|d	d tt j|ddd
t j|d	dd
 tt j|ddd
t j|d	dd
 tt j|dgdd
t j|d	gdd
 tt j|g ddd
t j|g ddd
 d S )N   r   ru   r   r   rw   r%  r   r  r  )      ?r%        ?)   r  K   )	r7   r   r   r   floatr   r   r\   rZ   )r9   r   r   r   r"   test_regression  s   z)TestNanFunctions_Quantile.test_regressionc                 C   sH   t dd }tt |dd tt |dd tt |dd d S )Nr   r%  r   r   rw   g      @g      ?)r7   r   r   r\   )r9   r  r   r   r"   
test_basic  s   z$TestNanFunctions_Quantile.test_basicc                 C   r  r  )r7   r   r   r#  r\   r  r   r   r"   r    r  z&TestNanFunctions_Quantile.test_complexc                 C   sj   t g d}| }t jt d|dd t|| | }| }t jt d|dd t|| d S )N)r   r  r  r%  r   g      Y@midpoint)method)r7   r   rl   r\   r   r	   tolist)r9   p0pr   r   r"   test_no_p_overwrite  s   
z-TestNanFunctions_Quantile.test_no_p_overwritery   rv   r   r  r   r   r   r   r4   c                 C   r  )Nr   r   r   r   rw   r   )r   rd   r   r   r   r   r7   r\   r   r   r   r  r   r   r"   r     r  z&TestNanFunctions_Quantile.test_allnansN)r   rD   rE   r  r  r  r  rd   re   rf   r7   r   r   r   r   r   r   r   r   r"   r    s    
r  zarr, expectedr  )FTFT)rw   r   r?  r   r   Tc                 C   sP   d t j| jt jdfD ]}t| |d}t|| t|t jur%|du s%J qd S )Nr   r  T)r7   r,   r   r   r   r   r   r   )r   expectedr   actualr   r   r"   test__nan_mask  s   
r  c                  C   s  t jt jt jfD ]} t jddg| d}t|d\}}|du s J ||u s&J qt jt jfD ]Z} t jddg| d}t|d\}}|dk sGJ ||usMJ t	|| t jddt j
g| d}t|d\}}t	|t g d ||ustJ t	|t g d t |d	 sJ q-dS )
z] Test that _replace_nan returns the original array if there are no
    NaNs, not a copy.
    r   rw   r   Nr   F)FFT)r   rw   r   rG  )r7   r   int32int64r   r   r  float64r   r   r   r   )r   r   r  maskarr_nan
result_nanmask_nanr   r   r"   test__replace_nan  s$   
r  )2r   rd   r'   numpyr7   numpy.core.numericr   numpy.lib.nanfunctionsr   r   numpy.testingr   r   r   r   r	   r
   r   r   rk   r   rH  rI  r   rh   r   _TEST_ARRAYSr*   _vsetflagsre   rf   r   keysr  r+  r4  r<  rJ  _TIME_UNITSr   r  rm  r  r  r  r  	complex64r  r  r   r   r   r"   <module>   s     

/ 1_Ei;Ia J 0;


