a
    j=ic/^                     @   s  d dl 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 d dlmZ d dlmZ dd Zejddd	 Zejd
ddedggejddd Zejdg ddd Zejddejdejjdddgdd Zdd Zdd Zd d! Zd"d# Z d$d% Z!ejd&eg d'g d(d)dgd*gd)d gfddgd*d+gd)d dgfg d'g d(d)g d,fgd-feg d'g d(d)dgd*gd)d gfddgd*d+gd)d dgfg d'g d(d)g d,fgdfeg d'g d(d)dgd*gd)d gfddgd*d+gd)d dgfg d'g d(d)g d,fgdfedgd*gd)g dfe i g fgdfedej"d-gej"d+d.gd)d/gej"gd)d gfdej"gej"d+gd)d dgfdej"d-gej"d+d.gd)g d,fgd-fedej"d-gej"d+d.gd)d/gej"gd)d gfdej"gej"d+gd)d dgfdej"d-gej"d+d.gd)g d,fgdfedej"d-gej"d+d.gd)d/gej"gd)d gfdej"gej"d+gd)d dgfdej"d-gej"d+d.gd)g d,fgdfgd0d1 Z#ejd2e
g d'dgd gfddgd dgfg d'g d,fgd-fe
g d'dgd gfddgd dgfg d'g d,fgdfe
g d'dgd gfddgd dgfg d'g d,fgdfe
ddgdgd gfddgd dgfgdfe
ej"dgej"gd gfej"dgd dgfgdfe
g d3d4g dfgd5d6 Z$d7d8 Z%d9d: Z&ejdd;d<gd=d> Z'ejd?g d@ejdg dAejdBdCdDgejdEdCdDgejdFg dGdHdI Z(dJdK Z)dLdM Z*dNdO Z+dPdQ Z,dRdS Z-dTdU Z.ejjdVdWej/fdXdYdZ fd[d\dZ fd]d^dZ fgg d_d`dadb Z0ejjdVdWej/fdXej1fd[ej2fd]ej3fgg d_d`dcdd Z4dedf Z5dgdh Z6ejdidjdZ dkdZ gdldm Z7ejdidndZ dodZ dpdZ dqdZ drdZ dsdZ dtdZ dudZ dvdZ dwdZ dxdZ dydZ dzdZ d{dZ d|dZ gd}d~ Z8dd Z9dd Z:dd Z;dd Z<dd Z=dd Z>dd Z?dd Z@ejdddgejddCdDgdd ZAejdeBeCgdd ZDejdddgejddCdDgejdeBeCgdd ZEdS )    N)UnsupportedFunctionCall)	DataFrameDatetimeIndexIndex
MultiIndexSeriesisnanotna)	Expandingc                  C   s.   t ddddtjdgi} |  | d  d S )NBr            )r   npnan	expandingsumdf r   s/home/droni/.local/share/virtualenvs/DPS-5Je3_V2c/lib/python3.9/site-packages/pandas/tests/window/test_expanding.pytest_doc_string   s    r   zIignore:The `center` argument on `expanding` will be removed in the futurec                 C   s4   | t dj}|dd |ddd |ddd d S )N   r   min_periodsTr   centerF)ranger   )frame_or_seriescr   r   r   test_constructor   s    
r    w       @foor   c                 C   s   | t dj}d}tjt|d ||d W d    n1 s@0    Y  d}tjt|d |d|d W d    n1 s~0    Y  d S )Nr   zmin_periods must be an integermatchr   zcenter must be a booleanr   r   )r   r   pytestraises
ValueError)r   r!   r   msgr   r   r   test_constructor_invalid(   s    (r*   method)stdmeanr   maxminvarc              	   C   s  t tg d}d}d|  }tjt|dP tjt|d" t|| ddd W d    n1 sd0    Y  W d    n1 s0    Y  d|  }tjt|dP tjt|d" t|| t	j
d	 W d    n1 s0    Y  W d    n1 s0    Y  d S )
N)r   r      z2numpy operations are not valid with window objectsz%Passing additional args to Expanding.r$   r   r      z'Passing additional kwargs to Expanding.dtype)r
   r   tmassert_produces_warningFutureWarningr&   r'   r   getattrr   float64)r+   e	error_msgZwarn_msgr   r   r   test_numpy_compat9   s    
N
r<   expanderr   Zlsz,GH#16425 expanding with offset not supported)reason)Zmarksc                 C   sX   t  }t  |  }t|| t tg d}t tg d|  }t|| d S )Nindex)r   r   r   r5   assert_frame_equalr   )r=   expectedresultr   r   r   test_empty_df_expandingJ   s    rD   c                  C   s^   t tjg} | jdd }t dg}t|| | jdd }t tjg}t|| d S )Nr   r   g        r   )r   r   r   r   r   r5   assert_series_equal)xrC   rB   r   r   r   test_missing_minp_zeroe   s    
rG   c                 C   s   t td}|| }|dkr8t dd tdD }n*t tjgd dd td	d
D  gd }|jd	| d }t	|| d S )N)
      r   c                 S   s.   i | ]&}|t jgd  dd tddD  qS )r   c                 S   s   g | ]}t |qS r   float).0jr   r   r   
<listcomp>z       z2test_expanding_axis.<locals>.<dictcomp>.<listcomp>r2      )r   r   r   rL   ir   r   r   
<dictcomp>z   rO   z'test_expanding_axis.<locals>.<dictcomp>rI   r   c                 S   s   g | ]}t |qS r   rJ   rQ   r   r   r   rN   ~   rO   z'test_expanding_axis.<locals>.<listcomp>r2      rH   axis)
r   r   ZonesZ_get_axis_numberr   r   r   r   r5   rA   )Z
axis_framer   rV   rB   rC   r   r   r   test_expanding_axiss   s    
*rW   c                 C   s>   | t djdd }| tjtjdddg}t|| d S )Nr   r2   r         @      @      @r   r   countr   r   r5   assert_equalr   rC   rB   r   r   r   %test_expanding_count_with_min_periods   s    r_   c                 C   sD   dddt jdddg}g d}| |  }| |}t|| d S )Nr   r   r2   r   r   r1   )      ?r"   rX   rX   rY   rZ   g      @)r   r   r   r\   r5   r]   )r   valuesZexpected_countsrC   rB   r   r   r   9test_expanding_count_default_min_periods_with_null_values   s
    rb   c                 C   sD   | t djdd }| tjtjtjtjtjg}t|| d S )Nr   r1   r   r[   r^   r   r   r   =test_expanding_count_with_min_periods_exceeding_series_length   s    rc   zdf,expected,min_periodsr   r   r2   )r   r   r1   )Ar   r   r   r   r   r   r2   r1   r`   c                 C   s8   dd |D }t || |D ]\}}t|| qd S )Nc                 S   s   g | ]\}}t ||d qS r?   )r   rL   ra   r@   r   r   r   rN      rO   z1test_iter_expanding_dataframe.<locals>.<listcomp>)zipr   r5   rA   )r   rB   r   actualr   r   r   test_iter_expanding_dataframe   s    ?rk   zser,expected,min_periodsint64r3   c                 C   s8   dd |D }t || |D ]\}}t|| qd S )Nc                 S   s   g | ]\}}t ||d qS rg   )r   rh   r   r   r   rN      rO   z.test_iter_expanding_series.<locals>.<listcomp>)ri   r   r5   rE   )serrB   r   rj   r   r   r   test_iter_expanding_series   s    rn   c                  C   s   t  } tt | jdd W d    n1 s20    Y  tt | jdd W d    n1 sh0    Y  td  |   W d    n1 s0    Y  d S )NT)r   F)r   r5   r6   r7   r   r   r   r   r   test_center_deprecate_warning   s    **ro   c                 C   sV   | g d}|   }t|tr0t|d j}ttjgdgd  }t	|| d S )Nrf   r   g۞?r   )
r   Zsem
isinstancer   r   ra   r   r   r5   rE   )r   objrC   rB   r   r   r   test_expanding_sem  s    
rr   skewkurtc                 C   sL   t tjd}t|d|  }|d }t|d|  }t|| d S )NrH   r2   i  )r   r   randomrandr8   r   r5   rE   )r+   srB   rC   r   r   r   ,test_expanding_skew_kurt_numerical_stability  s
    rx   window)r   r2   rH   rI   )r/   r.   ZaveragepctTF	ascending	test_data)default
duplicatesnansc           	   	      s   d}|dkr t tj|d}nN|dkr>t tjd|d}n0|dkrnt tjddd	tjtjtj g|d}||  fd
d}|| j	 d}t
|| d S )NrI   r}   )datar~   r2   r   r`   g      ?g      ?c                    s   | j  djd S )Nr+   rz   r{   )rankilocrF   r{   r+   rz   r   r   <lambda>&  rO   ztest_rank.<locals>.<lambda>r   )r   r   ru   rv   choicer   infr   applyr   r5   rE   )	ry   r+   rz   r{   r|   lengthrm   rB   rC   r   r   r   	test_rank  s     
r   c                 C   sZ   |   }|tjt| d d }| |}|jt|dd|}t	|| d S Nr   ry   r   )
Zdropnar   ru   randnlenr   corrrollingr5   assert_almost_equalseriesre   r   rC   rolling_resultr   r   r   test_expanding_corr-  s
    r   c                 C   s2   | j dd }t|| jt| dd  d S )Nr   r   r   )r   r\   r5   r   r   r   )r   rC   r   r   r   test_expanding_count8  s    r   c                 C   s6   |   d}| jt| ddd}t|| d S )N      ?r   r   )r   quantiler   r   r5   r   )r   rC   r   r   r   r   test_expanding_quantile?  s    r   c                 C   sV   | }|t jt| d d }| |}|jt|dd|}t|| d S r   )	r   ru   r   r   r   covr   r5   r   r   r   r   r   test_expanding_covG  s
    r   c                 C   s2   |    }| jt| dd }t|| d S Nr   r   )r   r   r   r   r5   rA   framerC   r   r   r   r   test_expanding_cov_pairwiseR  s    r   c                 C   s2   |    }| jt| dd }t|| d S r   )r   r   r   r   r5   rA   r   r   r   r   test_expanding_corr_pairwiseZ  s    r   zfunc,static_compr   r-   c                 C   s   t j| ddS Nr   rU   r   r-   r   r   r   r   r   e  rO   r   r.   c                 C   s   t j| ddS r   )r   r.   r   r   r   r   r   f  rO   r/   c                 C   s   t j| ddS r   )r   r/   r   r   r   r   r   g  rO   )r   r-   r.   r/   )Zidsc                 C   s   |t ttdt jgd  }t|jddd|  }t||sFJ ||d d }|tu rpt	
|d | nt	j|jd |dd d S )NrH   r   r   r   rV   rP   FZcheck_names)r   arraylistr   r   r8   r   rp   r   r5   r   rE   r   )funcstatic_compr   r   rC   rB   r   r   r   test_expanding_funca  s    "r   c                 C   sL  t tjd}t|jddd|  }|d d   s>J t	|j
d ||d d  t|jddd|  }t|j
d sJ t|j
d	 sJ t tjd
}t|jddd|  }t|d sJ t|d sJ t|jddd|  }t|jddd|  }t	|| t|jddd|  }t	|j
d ||d d  d S )N2      r   r      r            rI   r   r2   r   r   )r   r   ru   r   r8   r   r   allr5   r   r   r	   )r   r   rm   rC   ser2result0result1r   r   r   test_expanding_min_periodsw  s     r   c                 C   s   | \}}|t ttdt jgd  }|jddjdd ||d}t||sTJ |tu rt	
|d t j|d d d	d
 n(t	j|jd t j|d d d	d
dd d S )NrH   r   r   c                 S   s   |   S Nr-   r   r   r   r   r     rO   z&test_expanding_apply.<locals>.<lambda>rawengine	   rP   r   rU   Fr   )r   r   r   r   r   r   r   rp   r   r5   r   r-   rE   r   )engine_and_rawr   r   r   r   rC   r   r   r   test_expanding_apply  s    "
$r   c                 C   s|  | \}}t tjd}|jddjdd ||d}|d d   sLJ t	|j
d t|d d  |jd	djd
d ||d}t|j
d sJ t|j
d sJ t tjd}|jddjdd ||d}t|d sJ t|d sJ |jddjdd ||d}|jddjdd ||d}t	|| |jddjdd ||d}t	|j
d t|d d  d S )Nr   r   r   c                 S   s   |   S r   r   r   r   r   r   r     rO   z2test_expanding_min_periods_apply.<locals>.<lambda>r   r   r   r   c                 S   s   |   S r   r   r   r   r   r   r     rO   r   r   rI   r   c                 S   s   |   S r   r   r   r   r   r   r     rO   r2   r   r   c                 S   s   |   S r   r   r   r   r   r   r     rO   r   c                 S   s   |   S r   r   r   r   r   r   r     rO   c                 S   s   |   S r   r   r   r   r   r   r     rO   )r   r   ru   r   r   r   r   r   r5   r   r   r-   r	   )r   r   r   rm   rC   r   r   r   r   r   r    test_expanding_min_periods_apply  s:    
 




r   fc                 C   s   | j ddj| ddS Nr   r   Tpairwiser   r   r   r   r   r   r     rO   c                 C   s   | j ddj| ddS r   r   r   r   r   r   r   r     rO   c                 C   s   t  }t tdgddtg ddd}|d d|d< t t|j|jgtg d}t tj|j|jgddgdtdgdddd	}| |}t|| | |}t|| d S )
Nar#   namebarcolumnsr@   r9   r@   r   )names)r@   r   r4   )	r   r   astyper   Zfrom_productr@   r   r5   rA   )r   df1df2df1_expecteddf2_expected
df1_result
df2_resultr   r   r   *test_moment_functions_zero_length_pairwise  s    	r   c                 C   s   |    S r   )r   r\   r   r   r   r   r     rO   c                 C   s   | j ddj| ddS Nr   r   Fr   r   r   r   r   r   r     rO   c                 C   s   | j ddj| ddS r   r   r   r   r   r   r     rO   c                 C   s   | j dd S Nr   r   )r   r.   r   r   r   r   r     rO   c                 C   s   | j dd S r   )r   r/   r   r   r   r   r     rO   c                 C   s   | j dd S r   )r   r   r   r   r   r   r     rO   c                 C   s   | j dd S r   )r   r-   r   r   r   r   r     rO   c                 C   s   | j dd S r   )r   r,   r   r   r   r   r     rO   c                 C   s   | j dd S r   )r   r0   r   r   r   r   r     rO   c                 C   s   | j dd S r   )r   rs   r   r   r   r   r     rO   c                 C   s   | j dd S r   )r   rt   r   r   r   r   r     rO   c                 C   s   | j dddS )Nr   r   r   )r   r   r   r   r   r   r     rO   c                 C   s   | j dd S r   )r   Zmedianr   r   r   r   r     rO   c                 C   s   | j ddjtddS )Nr   r   Fr   r   r   r   r   r   r   r   r     rO   c                 C   s   | j ddjtddS )Nr   r   Tr   r   r   r   r   r   r     rO   c           
      C   s|   t tjd}|}t }|}tdgd}|d d|d< |}| |}t|| | |}t|| | |}	t|	| d S )Nr3   r   r   r9   )r   r   r9   r   r   r5   rE   rA   )
r   rw   Z
s_expectedr   r   r   r   Zs_resultr   r   r   r   r   !test_moment_functions_zero_length  s    r   c                 C   s:   | \}}t g tjd}t|| jdd ||d d S )Nr3   c                 S   s   |   S r   r   r   r   r   r   r     rO   z3test_expanding_apply_empty_series.<locals>.<lambda>r   )r   r   r9   r5   rE   r   r   )r   r   r   rm   r   r   r   !test_expanding_apply_empty_series  s
    r   c                 C   sL   | \}}t g d}|jddjdd ||d}t g d}t|| d S )N)NNNr   r   c                 S   s   t | S r   )r   r   r   r   r   r     rO   z4test_expanding_apply_min_periods_0.<locals>.<lambda>r   )r`   r"   rX   )r   r   r   r5   rE   )r   r   r   rw   rC   rB   r   r   r   "test_expanding_apply_min_periods_0  s
    r   c                  C   s   t g dg dd} t ddgddgd}|  |}t g d}t|| t g d	g dd}|  |}t|| t g d
g dd} t g dg dd}|  |}t g d}t|| d S )Nrd   rf   r?   r   r2   r   r   )NNr"   r   Nr2         rH   r   r   r2   r   r   rH   r   r   r2   )NNNg      @)r   r   r   r5   rE   s1s2rC   rB   Zs2ar   r   r   test_expanding_cov_diff_index#  s    r   c                  C   s   t g dg dd} t ddgddgd}|  |}t g d}t|| t g d	g dd}|  |}t|| t g d
g dd} t g dg dd}|  |}t g d}t|| d S )Nrd   rf   r?   r   r2   r   r   )NNr`   r   r   r   r   r   )NNNr`   )r   r   r   r5   rE   r   r   r   r   test_expanding_corr_diff_index6  s    r   c            	      C   sn  t ddgddgddggtddgdd	d
} t ddgddggddgtddgdd	d}t ddgd d gddggtddgdd	d
}t ddgddggddgtddgdd	d}|  j|ddjd }|  j|ddjd }| j|ddjd }| j|ddjd }t ddgddggtddgdd	tddgdd	d}t|| t|| t|| t|| d S )Nr   r   r2   r   r   re   r   r#   r   r   r   r   r1   XYTr   g      g      g      g      $r   )r   r   r   r   locr5   rA   	r   Zdf1ar   Zdf2ar   Zresult2Zresult3Zresult4rB   r   r   r   'test_expanding_cov_pairwise_diff_lengthI  s.    *"""r   c            	      C   sn  t ddgddgddggddgttdddd	} t ddgddggtd
dgddddgd}t ddgd d gddggddgttdddd	}t ddgddggtd
dgddddgd}|  j|ddjd }|  j|ddjd }| j|ddjd }| j|ddjd }t ddgddggddgtddgd	}t|| t|| t|| t|| d S )Nr   r   r2   r   re   r   r   r   r   r   r   r   r1   r   r   Tr   g      )r   r   r   r   r   r   r5   rA   r   r   r   r   (test_expanding_corr_pairwise_diff_lengthf  s2    (""r   c                 C   s   dd }| \}}t tjdd}| jtj||dd }| j|||dd}t|| | j||d	did
}t|| d S )Nc                 S   s   t | | S r   r   )rF   constr   r   r   
mean_w_arg  s    z4test_expanding_apply_args_kwargs.<locals>.mean_w_argrI   r2   )r   r   g      4@)rI   )r   r   argsr   )r   kwargs)	r   r   ru   rv   r   r   r-   r5   rA   )r   r   r   r   r   rB   rC   r   r   r    test_expanding_apply_args_kwargs  s    r   c           	      C   s   | }t dgddd}|d t|d< | }t||d }|d ur||d}|rZddgng d}|| |gjd	d
t}t|j	|ksJ t
|| d S )Nr   r   r2   r   br   r   numeric_onlyr   r   TZdrop)r   r   objectr   r8   aggreset_indexrK   r   r   r5   rA   )	arithmetic_win_operatorsr   kernelr   r   oprC   r   rB   r   r   r   test_numeric_only_frame  s    
r  r   r   r   use_argc                 C   s   t g dddd}|d t|d< |r0|fnd}| }t|| }||d|i}|r`dd	gng d}|| t}	|r|	fnd}
|	 }t|| }||
d|i}t|| d S )
Nrd   r   r2   r   r   r   r   r   r   )r   r   r   r   r8   rK   r5   rA   )r   r   r  r   argr   r   rC   r   r   arg2
expanding2op2rB   r   r   r    test_numeric_only_corr_cov_frame  s    

r  r4   c           
      C   s   | }t dg|d}| }t||}|rv|tu rvd| d}tjt|d ||d W d    q1 sj0    Y  n0||d}||gjdd	t
}	t||	 d S )	Nr   r3   
Expanding.  does not implement numeric_onlyr$   r   Tr   )r   r   r8   r   r&   r'   NotImplementedErrorr   r   r   rK   r5   rE   )
r   r   r4   r   rm   r   r   r)   rC   rB   r   r   r   test_numeric_only_series  s    
*
r  c                 C   s   t g d|d}|r|fnd}| }t|| }|r|tu rd|  d}tjt|d ||d|i W d    q1 sz0    Y  nR||d|i}	|t}
|r|
fnd}|
 }t|| }||d|i}t	
|	| d S )Nrd   r3   r   r  r	  r$   r   )r   r   r8   r   r&   r'   r
  r   rK   r5   rE   )r   r  r   r4   rm   r  r   r   r)   rC   r   r  r  r  rB   r   r   r   !test_numeric_only_corr_cov_series  s    
.

r  )Fnumpyr   r&   Zpandas.errorsr   Zpandasr   r   r   r   r   r   r	   Zpandas._testingZ_testingr5   Zpandas.core.windowr
   r   markfilterwarningsr    Zparametrizer   r*   r<   paramZxfailrD   rG   rW   r_   rb   rc   r   rk   rn   ro   rr   rx   r   r   r   r   r   r   r   r   r   r-   r.   r/   r   r   r   r   r   r   r   r   r   r   r   r   r  r  intr   r  r  r   r   r   r   <module>   sX  $	





	 
 
 =
666(.


	




"
'

	
