a
    ³ÐOcˆƒ  ã                   @   s‚   d dl Zd dlmZmZ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 d dlZG dd„ dƒZG dd„ dƒZG dd	„ d	ƒZdS )
é    N)Ú	histogramÚhistogramddÚhistogram_bin_edges)
Úassert_Úassert_equalÚassert_array_equalÚassert_almost_equalÚassert_array_almost_equalÚassert_raisesÚassert_allcloseÚassert_array_max_ulpÚassert_raises_regexÚsuppress_warningsc                   @   s  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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$„ Zd%d&„ Zd'd(„ Zd)d*„ Zd+d,„ Zd-d.„ Zd/d0„ Zd1d2„ Zd3d4„ Zd5d6„ Zd7d8„ Zd9d:„ Zd;d<„ Z d=d>„ Z!d?d@„ Z"dAS )BÚTestHistogramc                 C   s   d S ©N© ©Úselfr   r   úV/var/www/html/gsl.tools/lib/python3.9/site-packages/numpy/lib/tests/test_histograms.pyÚsetup   s    zTestHistogram.setupc                 C   s   d S r   r   r   r   r   r   Úteardown   s    zTestHistogram.teardownc                 C   sT   d}t j |¡}t|ƒ\}}tt j|dd�|ƒ tt  ddd¡ƒ\}}t|dƒ d S )Néd   r   ©Zaxisé
   )ÚnpÚrandomÚrandr   r   ÚsumÚlinspacer   )r   ÚnÚvÚaÚbr   r   r   Útest_simple   s    zTestHistogram.test_simplec                 C   s‚   t g d¢ddgƒ\}}t|dgƒ t|ddgƒ ttt ddgdd� t ddgdd�\}}t|t dg¡ƒ t|t ddg¡ƒ d S )N©é   é   é   é   r%   r&   r   ©Úbinsç      ð?ç       @)r   r   r
   Ú
ValueErrorr   r   Úarrayr   )r   ÚhistÚedgesÚhÚer   r   r   Útest_one_bin   s    zTestHistogram.test_one_binc           	      C   s  t ƒ }|�j | tjd¡}d}tj |¡}t|dd�\}}t |t |¡ ¡}t	|dƒ t
t|ƒdƒ W d   ƒ n1 sz0    Y  t ƒ }|�n | tjd¡}t d¡}g d¢}t||dd�\}}t |t |¡ ¡}t	|dƒ t
t|ƒdƒ W d   ƒ n1 �s0    Y  d S )Nz
.*normed.*r   T©Únormedr%   r   )r   r%   é   é	   r   )r   Úrecordr   ZVisibleDeprecationWarningr   r   r   r   Údiffr   r   ÚlenÚarange)	r   ÚsupÚrecr   r    r!   r"   Úarear*   r   r   r   Útest_normed)   s$    
,

zTestHistogram.test_normedc           	      C   s  d}t j |¡}t|dd�\}}t  |t  |¡ ¡}t|dƒ t  d¡}g d¢}t||dd�\}}t|dƒ t	t  |t  |¡ ¡dƒ t||dd�\}}t|g d	¢ƒ t  d¡}d
dddt j
g}t||dd�\}}t|g d¢ƒ t jg d	¢ddt j
gdd�\}}t	|dd
gƒ d S )Nr   T©Údensityr%   r   ©r   r%   r'   é   r   çš™™™™™¹?Fr$   r   r'   rC   )rD   rD   rD   ç        ç      à?ç      ø?ç      Ð?)r   r   r   r   r   r9   r   r;   r   r   Úinf)	r   r   r    r!   r"   r>   r*   ÚcountsZdmyr   r   r   Útest_densityA   s(    



ÿ
zTestHistogram.test_densityc                 C   sð   t  d¡d }t|ddgd�\}}t| ¡ dƒ t|ddgd�\}}t| ¡ dƒ t|ddgdd�\}}t|t  |¡  ¡ dd	d
� t  d¡d }t|ddg|dd�\}}t|t  |¡  ¡ dƒ t|dddg|d�\}}t||dd… ƒ d S )Nr   rF   r   r7   ©Úranger%   T©rM   rA   é   ©Údecimal©rM   ÚweightsrA   é   ©r*   rM   rS   éÿÿÿÿ)r   r;   r   r   r   r   r9   )r   r!   r1   r"   Úwr   r   r   Útest_outliersa   s    zTestHistogram.test_outliersc                 C   sb   t  d¡d }t  d¡d }ttdƒ�( t|ddg|dd�\}}W d   ƒ n1 sT0    Y  d S )	Nr   rF   é   zsame shape asr%   r7   TrR   )r   r;   r   r-   r   )r   r!   rW   r1   r"   r   r   r   Útest_arr_weights_mismatchy   s    z'TestHistogram.test_arr_weights_mismatchc                 C   s®   t  d¡d }t|ƒ\}}tt  |jt j¡ƒ t|dd�\}}tt  |jt j¡ƒ t|t  dt	¡d�\}}tt  |jt j¡ƒ t|t  dt
¡d�\}}tt  |jt j¡ƒ d S )Nr   rF   Tr@   ©rS   )r   r;   r   r   Z
issubdtypeÚdtypeÚintegerZfloatingÚonesÚintÚfloat)r   r!   r1   r"   r   r   r   Ú	test_type€   s    zTestHistogram.test_typec                 C   sP   t jg d¢t jd�}t jg d¢t jd�}t j||dd�\}}}t| ¡ dƒ d S )N)g2V›ÿEq@g“áx>fQÀg-³ÅVT5@©r\   )g!çý°�³@gö·àS�±@g§’ ^z·@r   r)   ç      @)r   r.   Úfloat32Zhistogram2dr   r   )r   ÚxÚyZcounts_histZxedgesZyedgesr   r   r   Útest_f32_rounding�   s    zTestHistogram.test_f32_roundingc                 C   sŒ   t jg d¢t jd�}t  |¡\}}tƒ �P}| td¡}t  g d¢¡\}}tt|ƒdƒ t	||ƒ t	||ƒ W d   ƒ n1 s~0    Y  d S )N)r%   r%   r   rb   zConverting input from .*)TTFr%   )
r   r.   Zuint8r   r   r8   ÚRuntimeWarningr   r:   r   )r   r!   Zint_histZ	int_edgesr<   r=   r/   r0   r   r   r   Útest_bool_conversion–   s    
z"TestHistogram.test_bool_conversionc                 C   sR  t j d¡}t  d¡d }t|ƒ\}}t|dd�\}}t||d�\}}t||dd�\}	}
t|d |ƒ t||	ƒ t  ddd¡}t  t  d¡t  d¡f¡}t|t  	d	¡|d
�\}}t||ƒ tg d¢dg d¢d
�\}}t
|g d¢ƒ tg d¢dg d¢dd�\}}t|t  g d¢¡d d d ƒ tt  	d¡g d¢g d¢dd�\}}t|g d¢ƒ d S )Nr   r6   Tr@   r[   ©rS   rA   r   r   rY   ©r*   rS   )r%   r&   r&   r(   r(   )r(   r'   r&   r%   )r(   r6   r   r%   )r*   rS   rA   g      $@rc   r7   rB   )	r&   r%   r%   r%   r%   r%   r%   r%   r%   )gš™™™™™É?rD   rD   g333333³?)r   r   r   r^   r   r	   r   ÚconcatenateÚzerosr;   r   r.   r   )r   r    rW   r!   r"   ÚnaÚnbÚwaÚwbZnwaZnwbr   r   r   Útest_weights§   s.    

ÿ
 þ
zTestHistogram.test_weightsc                 C   s<  t  g d¢¡}t  g d¢¡dt  g d¢¡  }t|g d¢|d�\}}t|t  ddg¡dt  dd	g¡  ƒ t|ddd	g|d
�\}}t|t  ddg¡dt  dd	g¡  ƒ ddlm} t  g d¢¡}t  |dƒ|dƒ|d	ƒg¡}t|g d¢|d�\}}t||dƒ|dƒgƒ t|ddd	g|d
�\}}t||dƒ|dƒgƒ d S )N©gÍÌÌÌÌÌô?ç      @gffffff@)r%   rV   r&   y              ð?)r&   r%   r&   )r   r&   r'   rk   r%   r&   r'   rU   r   )ÚDecimalr6   )r   r.   r   r	   rQ   ru   )r   ÚvaluesrS   rp   rq   ru   r   r   r   Útest_exotic_weightsÄ   s     &&z!TestHistogram.test_exotic_weightsc                 C   s4   t  g d¢¡}t j|ddgdd� t|g d¢ƒ d S )Nrs   éöÿÿÿr   r   )rM   r*   )r   r.   r   r	   )r   rv   r   r   r   Útest_no_side_effectsâ   s    z"TestHistogram.test_no_side_effectsc                 C   s>   t g ddgd�\}}t|t dg¡ƒ t|t ddg¡ƒ d S )Nr   r%   r)   ©r   r   r   r.   ©r   r!   r"   r   r   r   Ú
test_emptyé   s    zTestHistogram.test_emptyc                 C   s,   t jdddd�}t|dƒ ttt|dƒ d S )NrE   r+   r   ©Únumr6   g333333@)r   r   r   r
   Ú	TypeError©r   Úvalsr   r   r   Útest_error_binnum_typeî   s    
z$TestHistogram.test_error_binnum_typec                 C   sP   t jdddd�}t|ddgd� ttt|t jdgd� ttt|dt jgd� d S )NrE   r+   r   r}   rH   ç      è?rL   )r   r   r   r
   r-   ÚnanrI   r€   r   r   r   Útest_finite_rangeô   s    zTestHistogram.test_finite_rangec                 C   sP   t jdddd�}ttdƒ�" t j|ddgd� W d   ƒ n1 sB0    Y  d S )	NrE   r+   r   r}   zmax must be larger thanrD   g{®Gáz„?rL   )r   r   r   r-   r   r€   r   r   r   Útest_invalid_rangeû   s    z TestHistogram.test_invalid_rangec           
      C   s~   t  g d¢¡}t j|ddd�\}}|dk}|d d… | }|dd … | }t|||ƒD ]"\}}}	t||kƒ t||	k ƒ qVd S )N)iQ  i”  iã  i&  iï  i  iÜ  ih   )r&   iè  ©r*   rM   r   rV   r%   )r   r.   r   Úzipr   )
r   Úarrr/   r0   ÚmaskZ
left_edgesZright_edgesre   ÚleftÚrightr   r   r   Útest_bin_edge_cases  s    z!TestHistogram.test_bin_edge_casesc                 C   s4   t  g d¢¡}t j|ddd�\}}t|d dƒ d S )N©	rE   rE   rE   r+   r,   rc   rc   g      @g      @é   ©ç      à¿r6   r‡   rV   r%   )r   r.   r   r   )r   r‰   r/   r0   r   r   r   Útest_last_bin_inclusive_range  s    z+TestHistogram.test_last_bin_inclusive_rangec                 C   sb   t jdddd�}t  ddgddgg¡}ttdƒ� t j||d	� W d   ƒ n1 sT0    Y  d S )
NrE   r+   r   r}   r   rF   g333333ã?z
must be 1dr)   )r   r   r.   r   r-   r   )r   r�   r*   r   r   r   Útest_bin_array_dims  s    z!TestHistogram.test_bin_array_dimsc                 C   s\   t  dg¡}t jg d¢dd�}ttƒ�" t j||d�\}}W d   ƒ n1 sN0    Y  d S )Nr&   )r%   r'   r%   Zuint64rb   r)   )r   r.   r
   r-   r   )r   r‰   r*   r/   r0   r   r   r   Ú test_unsigned_monotonicity_check  s    
z.TestHistogram.test_unsigned_monotonicity_checkc                 C   s†   t ttdd„ tdƒD ƒtj g ƒ t ttdd„ tdƒD ƒtjg ƒ t dd„ tdƒD ƒdg ¡ t dd„ tdƒD ƒdg ¡ d S )	Nc                 S   s   g | ]}t  d ¡‘qS ©gš™™™™™Ù?©r   r.   ©Ú.0Úir   r   r   Ú
<listcomp>#  ó    z9TestHistogram.test_object_array_of_0d.<locals>.<listcomp>r   c                 S   s   g | ]}t  d ¡‘qS r•   r–   r—   r   r   r   rš   %  r›   c                 S   s   g | ]}t  d ¡‘qS ©rF   r–   r—   r   r   r   rš   (  r›   g	     à?c                 S   s   g | ]}t  d ¡‘qS rœ   r–   r—   r   r   r   rš   )  r›   rF   )r
   r-   r   rM   r   rI   r   r   r   r   Útest_object_array_of_0d   s    ÿÿz%TestHistogram.test_object_array_of_0dc                 C   s   t  ddt jg¡}t  t jt jg¡}tƒ }| t¡ |�´ ttt|dd� ttt|dd� t|ddd�\}}t	| 
¡ dƒ t|ddd�\}}t	| 
¡ dƒ t|ddgd�\}}t	| 
¡ dƒ t|ddgd�\}}t	| 
¡ dƒ W d   ƒ n1 sò0    Y  d S )Nr   r%   Úautor)   ©r   r%   r‡   r&   )r   r.   r„   r   Úfilterrh   r
   r-   r   r   r   )r   Zone_nanZall_nanr<   r1   r"   r   r   r   Útest_some_nan_values+  s    
z"TestHistogram.test_some_nan_valuesc                 C   sÔ   t  dd¡}t  g d¢¡}t  g d¢¡}|| }|| }t  d¡}t||d�\}}t| |¡| |¡d�\}	}
t||d�\}}t||ƒ t|	|ƒ t||  t¡|ƒ t|
 t¡|ƒ t|j|jƒ t|
j|ƒ d S )Nz
2000-01-01ÚD)	r   r   r%   r%   r&   r'   r6   r   é   )r   r&   é   r£   ztimedelta64[D]r)   )r   Z
datetime64r.   r\   r   Úastyper   r_   )r   ÚbeginÚoffsetsr*   ÚdatesZ	date_binsÚtdZd_countZd_edgeZt_countZt_edgeZi_countZi_edger   r   r   Útest_datetimeD  s    


zTestHistogram.test_datetimec                 C   s|   dt  |¡j d }t jd|  d d| d g|d�}t|dd�\}}t|d|  d dd| d gƒ t|ddgƒ d S )NrT   r%   r&   r(   rb   r)   r   )r   r\   Úitemsizer.   r   r   )r   r\   Úexponentr‰   r/   r2   r   r   r   Údo_signed_overflow_bounds]  s
    $"z'TestHistogram.do_signed_overflow_boundsc                 C   s@   |   tj¡ |   tj¡ |   tj¡ |   tj¡ |   tj¡ d S r   )r­   r   ÚbyteÚshortZintcÚint_Zlonglongr   r   r   r   Útest_signed_overflow_boundsd  s
    z)TestHistogram.test_signed_overflow_boundsc                 C   st   t  |¡j}t  dg|¡}t  d| dg|¡}| |¡d dkrDd S t j|d|d�\}}t|dgƒ t|j|ƒ d S )Nr+   r,   r   r%   r‡   ©r   ZfinfoÚepsr.   r¥   r   r   r\   ©r   Úfloat_smallÚfloat_larger³   r‰   rM   ÚcountZx_locr   r   r   Údo_precision_lower_boundk  s    z&TestHistogram.do_precision_lower_boundc                 C   st   t  |¡j}t  dg|¡}t  dd| g|¡}| |¡d dkrDd S t j|d|d�\}}t|dgƒ t|j|ƒ d S )Nr+   rE   rV   r%   r‡   r²   r´   r   r   r   Údo_precision_upper_bound|  s    z&TestHistogram.do_precision_upper_boundc                 C   s   |   ||¡ |  ||¡ d S r   )r¸   r¹   )r   rµ   r¶   r   r   r   Údo_precision�  s    zTestHistogram.do_precisionc                 C   sd   |   tjtj¡ |   tjtj¡ |   tjtj¡ |   tjtj¡ |   tjtj¡ |   tjtj¡ d S r   )rº   r   ZhalfÚsingleÚdoubleZ
longdoubler   r   r   r   Útest_precision‘  s    zTestHistogram.test_precisionc                 C   s˜   t g d¢ddgƒ\}}tg d¢ddgƒ}t||ƒ t g d¢¡}t |ddd�\}}t|ddd�}t||ƒ t |dd	d�\}}t|dd	d�}t||ƒ d S )
Nr$   r%   r&   rŽ   r�   r�   r‡   rž   rŸ   )r   r   r   r   r.   )r   r/   r2   r0   r‰   r   r   r   Útest_histogram_bin_edgesš  s    

z&TestHistogram.test_histogram_bin_edgesN)#Ú__name__Ú
__module__Ú__qualname__r   r   r#   r3   r?   rK   rX   rZ   ra   rg   ri   rr   rw   ry   r|   r‚   r…   r†   r�   r’   r“   r”   r�   r¡   rª   r­   r±   r¸   r¹   rº   r½   r¾   r   r   r   r   r      s@   
 	r   c                   @   sz   e Zd ZdZdd„ Zdd„ Zdd„ Zdd	„ Zd
d„ Zdd„ Z	dd„ Z
dd„ Zdd„ Zej dg d¢¡dd„ ƒZdd„ ZdS )ÚTestHistogramOptimBinNumsz]
    Provide test coverage when using provided estimators for optimal number of
    bins
    c                 C   sL   g d¢}|D ]:}t g |d�\}}t|t dg¡ƒ t|t ddg¡ƒ qd S )N©ÚfdÚscottÚriceÚsturgesÚdoaneÚsqrtrž   Ústoner)   r   r%   rz   )r   Úestimator_listÚ	estimatorr!   r"   r   r   r   r|   ¯  s
    z$TestHistogramOptimBinNums.test_emptyc                 C   sÎ   dddddddddœdddddd	dd
dœdddddddddœdœ}|  ¡ D ]~\}}t dd|d d ¡}t dd|d d ¡}t ||f¡}|  ¡ D ]2\}}t ||¡\}	}
tt|	ƒ|d ||¡d� q”qJdS )z²
        Straightforward testing with a mixture of linspace data (for
        consistency). All test values have been precomputed and the values
        shouldn't change
        r(   rT   r¤   r&   rÃ   é   r   é   é   r7   é   é#   é   éG   r£   ©é2   iô  iˆ  rx   rV   r6   r%   r'   ú*For the {0} estimator with datasize of {1}©Úerr_msgN)Úitemsr   r   rl   r   r   r:   Úformat)r   Ú
basic_testÚtestlenÚexpectedResultsÚx1Úx2re   rÌ   Únumbinsr!   r"   r   r   r   r#   ¸  s&    ÿÿÿüÿz%TestHistogramOptimBinNums.test_simplec           	   
   C   s˜   ddddddddœddddddddœddddddddœdœ}|  ¡ D ]N\}}t |¡}|  ¡ D ]2\}}t ||¡\}}tt|ƒ|d ||¡d� q^qDdS )	z¸
        Smaller datasets have the potential to cause issues with the data
        adaptive methods, especially the FD method. All bin numbers have been
        precalculated.
        r%   )rÄ   rÅ   rÆ   rÇ   rÈ   rÉ   rÊ   r&   r'   ©r%   r&   r'   rÖ   r×   N)rÙ   r   r;   r   r   r:   rÚ   )	r   Z	small_datrÜ   rÝ   ZtestdatrÌ   Zexpbinsr!   r"   r   r   r   Ú
test_smallÒ  s"    ÿÿÿü
ÿz$TestHistogramOptimBinNums.test_smallc                 C   s(   g d¢}|D ]}t ttg d¢|ƒ qdS )zS
        Check a Value Error is thrown when an unknown string is passed in
        )ZmadZfreemanZ
histogramsZIQRrá   N)r
   r-   r   )r   Z
check_listrÌ   r   r   r   Útest_incorrect_methodsæ  s    z0TestHistogramOptimBinNums.test_incorrect_methodsc              	   C   s^   t  d¡}dddddddddœ}| ¡ D ]0\}}t  ||¡\}}tt|ƒ|d |¡d� q(dS )zŒ
        Check that methods handle no variance in data
        Primarily for Scott and FD as the SD and IQR are both 0 in this case
        r   r%   rÃ   z{0} estimator, No Variance testr×   N)r   r^   rÙ   r   r   r:   rÚ   )r   Znovar_datasetZnovar_resultdictrÌ   rà   r!   r"   r   r   r   Útest_novarianceî  s    
ÿÿz)TestHistogramOptimBinNums.test_novariancec                 C   s€   t  d¡}d|dd…< d|dd…< t|dƒ}t|t  ddd¡ƒ t|d	ƒ}t|t  ddg¡ƒ t|d
ƒ}t|t  ddd¡ƒ dS )zu
        Check when IQR is 0, but variance exists, we return the sturges value
        and not the fd value.
        iè  r   Nr'   r   éüÿÿÿrž   rÎ   rÄ   rÇ   )r   r^   r   r   r   r.   )r   Zlim_var_dataZ
edges_autoZedges_fdZedges_sturgesr   r   r   Útest_limited_varianceü  s    



z/TestHistogramOptimBinNums.test_limited_variancec                 C   sh   t  ddd¡}t  t  ddd¡|f¡}dddd	d
œ}| ¡ D ]&\}}t  ||¡\}}tt|ƒ|ƒ q<dS )aû  
        Check the FD, Scott and Doane with outliers.

        The FD estimates a smaller binwidth since it's less affected by
        outliers. Since the range is so (artificially) large, this means more
        bins, most of which will be empty, but the data of interest usually is
        unaffected. The Scott estimator is more affected and returns fewer bins,
        despite most of the variance being in one area of the data. The Doane
        estimator lies somewhere between the other two.
        rx   r   rÕ   i’ÿÿÿéœÿÿÿr6   é   rY   rC   )rÄ   rÅ   rÈ   rÊ   N)r   r   ÚhstackrÙ   r   r   r:   )r   ZxcenterZoutlier_datasetZoutlier_resultdictrÌ   rà   r!   r"   r   r   r   Útest_outlier  s    z&TestHistogramOptimBinNums.test_outlierc                    sJ   dd„ ‰ ‡ fdd„t dƒD ƒ}ttj|dd�d ƒ}t|g d	¢d
d� dS )zQVerify that Scott's rule and Stone's rule converges for normally distributed datac                 S   sR   t j | ¡}|jdd|d�}tt  |d¡d ƒtt  |d¡d ƒ }}|||  S )Nr   r&   )ÚlocZscaleÚsizerÊ   rÅ   )r   r   ZRandomStateÚnormalr:   r   )Úseedrì   Úrngre   r!   r"   r   r   r   Únbins_ratio%  s    *zBTestHistogramOptimBinNums.test_scott_vs_stone.<locals>.nbins_ratioc                    s6   g | ].‰ ‡‡ fd d„t jdddd� ¡  t¡D ƒ‘qS )c                    s   g | ]}ˆ ˆ|ƒ‘qS r   r   )r˜   rì   )rð   rî   r   r   rš   +  r›   zLTestHistogramOptimBinNums.test_scott_vs_stone.<locals>.<listcomp>.<listcomp>r   r   r(   )ÚstartÚstopr~   )r   Z	geomspaceÚroundr¥   r_   )r˜   ©rð   )rî   r   rš   +  s   ÿzATestHistogramOptimBinNums.test_scott_vs_stone.<locals>.<listcomp>r   r   r   rF   )g333333Ã?g
×£p=
·?g{®Gáz´?g¸…ëQ¸ž?r&   rP   N)rM   Úabsr   Úmeanr   )r   ZllÚavgr   rô   r   Útest_scott_vs_stone"  s    
ÿz-TestHistogramOptimBinNums.test_scott_vs_stonec              	   C   sæ   dddddddœdddddddœd	d	d
dd	ddœdœ}|  ¡ D ]¢\}}t dd|d d ¡}t dd|d d ¡}t dd|¡}t |||f¡}|  ¡ D ]F\}}	tj||dd�\}
}d |¡}|d |¡7 }tt|
ƒ|	|d� q˜q>dS )zò
        Straightforward testing with a mixture of linspace data (for
        consistency). Adding in a 3rd mixture that will then be
        completely ignored. All test values have been precomputed and
        the shouldn't change.
        rT   rO   rÒ   )rÄ   rÅ   rÆ   rÇ   rž   rÊ   rÍ   é    r£   éP   é!   éE   é   rÔ   rx   rV   r6   r&   r%   r   r'   rç   iÎÿÿÿ)iìÿÿÿr£   rL   zFor the {0} estimatorz with datasize of {0}r×   N)rÙ   r   r   ré   r   rÚ   r   r:   )r   rÛ   rÜ   rÝ   rÞ   rß   Zx3re   rÌ   rà   r!   r"   Úmsgr   r   r   Útest_simple_range2  s(    
ÿÿÿû	
z+TestHistogramOptimBinNums.test_simple_ranger*   )rž   rÄ   rÈ   rÅ   rÊ   rÆ   rÇ   c                 C   sX   t jg d¢t jd�}t j||d�\}}t j| t j¡|d�\}}t||ƒ t||ƒ d S )N)éþÿÿÿr   é   rb   r)   )r   r.   Zint8r   r¥   Úint32r   )r   r*   r!   r/   r0   Zhist32Zedges32r   r   r   Útest_signed_integer_dataQ  s
    
z2TestHistogramOptimBinNums.test_signed_integer_datac                 C   s0   g d¢}|D ]}t ttg d¢|g d¢d� qdS )z=
        Check that weighted data raises a TypeError
        )rÄ   rÅ   rÆ   rÇ   rž   rá   r[   N)r
   r   r   )r   rË   rÌ   r   r   r   Útest_simple_weighted[  s
    ÿz.TestHistogramOptimBinNums.test_simple_weightedN)r¿   rÀ   rÁ   Ú__doc__r|   r#   râ   rã   rä   ræ   rê   rø   rÿ   ÚpytestÚmarkZparametrizer  r  r   r   r   r   rÂ   ©  s   	
rÂ   c                   @   s”   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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 )$ÚTestHistogramddc              	   C   s:  t  g d¢g d¢g d¢g d¢g d¢g d¢g¡}t|ddd	gd
dgd
dggd�\}}t  g d¢g d¢g d¢gg d¢g d¢g d¢gg¡}t||ƒ g d¢g d¢g d¢g}t||dd�\}}tt  ||d k¡ƒ t|ddd	gd
dgd
dggdd�\}}t  g d¢g d¢g d¢gg d¢g d¢g d¢gg¡}t||d dƒ dd„ t j|dd	d�D ƒ}t|dd d!gd
dgd
d!ggd"�\}}t  d
d
gd
d
gd
d
ggd
d	gd
d
gd	d
ggd
d	gd
d
gd
d
ggd
d
gd
d
gd
d
ggg¡}t||ƒ t  d#¡}d$|t	t
d%ƒƒt	t
d%ƒƒt	t
d%ƒƒf< tt  d%¡t  d%¡t  d%¡gd%ƒ\}}t||ƒ d S )&N)r‘   rF   rG   )r‘   rG   rt   )r‘   rt   rF   )rF   rF   rG   )rF   rG   rt   )rF   rt   rt   )r&   r'   r'   rV   r%   r   r'   rL   )r   r%   r   )r   r   r%   )r%   r   r   )r   r   r&   )r   r%   r&   r'   T©r*   rA   g      (@)r&   r'   r(   r(   rN   )r   r%   r   r   )r   r   r%   r   )r%   r   r   r   g      @c                 S   s   g | ]}t  |¡‘qS r   )r   Zsqueeze)r˜   rf   r   r   r   rš   ~  r›   z/TestHistogramdd.test_simple.<locals>.<listcomp>r   )r(   r'   r&   r   r&   r‡   )r6   r6   r6   r+   r6   )r   r.   r   r   r   Úallr	   Úsplitrm   ÚlistrM   r;   )r   re   ÚHr0   ZanswerZedÚzÚZr   r   r   r#   g  sF    ÿÿ
ÿ
þ
ÿÿ
ý

&&zTestHistogramdd.test_simplec                 C   s<   d}t j dd¡}|D ] }t||ƒ\}}t|j|kƒ qd S )N))r6   r(   rC   )rC   r(   r6   )r6   rC   r(   )r(   rC   r6   )rC   r6   r(   )r(   r6   rC   r   r'   ©r   r   r   r   r   Úshape©r   r*   Úrr"   r  r0   r   r   r   Útest_shape_3dŒ  s
    zTestHistogramdd.test_shape_3dc                 C   s<   d}t j dd¡}|D ] }t||ƒ\}}t|j|kƒ qd S )N))r¤   r(   r6   rC   )r(   r6   r¤   rC   )r6   rC   r(   r¤   )r¤   rC   r6   r(   )r6   r¤   rC   r(   )r(   rC   r¤   r6   )rC   r6   r¤   r(   )r¤   r6   r(   rC   )r¤   r(   rC   r6   )rC   r(   r¤   r6   )rC   r¤   r6   r(   )r(   rC   r6   r¤   )r(   r¤   r6   rC   )r6   r(   rC   r¤   )r6   r¤   r(   rC   )rC   r¤   r(   r6   )rC   r6   r(   r¤   )r(   r¤   rC   r6   )r(   r6   rC   r¤   )r¤   rC   r(   r6   )r6   r(   r¤   rC   )r6   rC   r¤   r(   )rC   r(   r6   r¤   )r¤   r6   rC   r(   r   r(   r  r  r   r   r   Útest_shape_4d•  s
    zTestHistogramdd.test_shape_4dc                 C   sž   t j dd¡}t|ƒ\}}t|dd�\}}t|t  d¡d�\}}t||ƒ t|t  d¡d dd�\}}t||ƒ t|t  dt¡d d�\}}t|d| ƒ d S )Nr   r&   Tr@   r[   rj   )r   r   r   r   r^   r   r_   )r   r    r/   r0   Zn_histZw_histr   r   r   rr   £  s    

zTestHistogramdd.test_weightsc                 C   s8   t  dt¡}t|dd�\}}t|d t  g d¢¡ƒ d S )N)r   r&   r&   r)   r   )r‘   rE   rF   )r   rm   r_   r   r   r.   )r   re   r/   r0   r   r   r   Útest_identical_samples®  s    z&TestHistogramdd.test_identical_samplesc                 C   s`   t g g gddgddgfd�\}}t|t dgg¡ƒ tj g g g gdd�\}}t|t d¡ƒ d S )Nr   r%   r)   rE   r&   )r&   r&   r&   )r   r   r   r.   rm   r{   r   r   r   r|   ³  s     zTestHistogramdd.test_emptyc              	   C   s~   t  d¡ dd¡}ttt j|g d¢d� ttt j|g d¢d� ttt j|dddg d¢gd� tt j|dddg d	¢gd�ƒ d S )
NrT   r&   r(   )rV   r&   r(   r6   r)   )r%   g®Gáz®ï?r%   r%   r%   )r%   r&   r'   éýÿÿÿr$   )r   r;   Úreshaper
   r-   r   r   )r   re   r   r   r   Útest_bins_errors¹  s    ÿz TestHistogramdd.test_bins_errorsc              	   C   sâ   t jdd��Â t  d¡ dd¡}t  ddgddgddgg¡}t j|dt j ddggd	�\}}t||ƒ t j|dt  d
dt jg¡gd	�\}}t||ƒ t j|dt j dt jggd	�\}}t||ƒ W d   ƒ n1 sÔ0    Y  d S )NÚignore)ÚinvalidrC   r'   r&   r%   r   r   r)   rV   )r   Zerrstater;   r  r.   r   rI   r   )r   re   Úexpectedr1   r2   r   r   r   Útest_inf_edgesÃ  s     
$
"zTestHistogramdd.test_inf_edgesc                 C   s  dg}g d¢g}t ||d�\}}t|d dkƒ t|d dkƒ dg}g d¢g}t ||d�\}}t|d dkƒ t|d dkƒ dg}g d¢g}t ||d�\}}t|d dkƒ t|d dkƒ d	g}g d¢g}t ||d�\}}t|d dkƒ t|d dkƒ d S )
NgÐG»ÿÿÿï?)rE   rF   r+   r)   r   rE   r%   r+   g8ß   ð?gq¬‹Ûh ð?)r   r   )r   re   r*   r/   Ú_r   r   r   Útest_rightmost_binedgeÏ  s(    



z&TestHistogramdd.test_rightmost_binedgec                 C   sv   t j d¡}t|ddgddgddggd� ttt|ddgddgdt jggd� ttt|ddgt jdgddggd� d S )N)r   r'   rE   r+   rH   rƒ   rF   rL   )r   r   r   r
   r-   rI   r„   r€   r   r   r   r…   æ  s    ÿÿz!TestHistogramdd.test_finite_rangec                 C   sf   t  g d¢¡}t  g d¢¡}t  g d¢¡}d}t||f||fd�\}}t  dgdgg¡}t||ƒ dS )z: Test that adjacent entries in an edge array can be equal )r   r%   r&   )r   r&   r&   r%   r)   r,   r+   N©r   r.   r   r   )r   re   rf   Úx_edgesÚy_edgesr/   r0   Zhist_expectedr   r   r   Útest_equal_edgesî  s    þz TestHistogramdd.test_equal_edgesc                 C   sl   t  g d¢¡}|d }t  g d¢¡}|d }t||f||fd�\}}t|d j|jƒ t|d j|jƒ dS )z< Test that if an edge array is input, its type is preserved )r   r   r£   r   )r   r6   rO   r£   r)   r   r%   N)r   r.   r   r   r\   )r   re   rf   r!  r"  r/   r0   r   r   r   Útest_edge_dtypeü  s    zTestHistogramdd.test_edge_dtypec                 C   s`   d}t  dgt j¡}t  ddgt j¡}|| }|| }t||f||fd�\}}t|d dƒ d S )Nl            r   rV   r%   r)   )r   r   )r   r.   Úint64r   r   )r   Úbigre   r!  rf   r"  r/   r0   r   r   r   Útest_large_integers  s    z#TestHistogramdd.test_large_integersc                 C   sÐ   t  g d¢¡}t  g d¢¡}t  ddgddgg¡}t  dgdgd  dgd  dgd  ¡}t  dgdgd  dgd  dgd  ¡}t||f||fd�\}}t||ƒ t||f||fdd	�\}}t|d
ƒ d S )N)r   r&   rT   )r   rC   rT   r'   r7   r%   r¤   r)   Tr	  g      �?r   )r   r!  r"  Zrelative_areasre   rf   r/   r0   r   r   r   Útest_density_non_uniform_2d  s    	þ**
z+TestHistogramdd.test_density_non_uniform_2dc                 C   s\   t  d¡}t  g d¢¡}t||dd�\}}t|f|fdd�\}}t||ƒ t||d ƒ d S )Nr   rB   Tr@   r   ©r   r;   r.   r   r   r   ©r   r    r*   r/   r0   Úhist_ddÚedges_ddr   r   r   Útest_density_non_uniform_1d.  s    

z+TestHistogramdd.test_density_non_uniform_1dc                 C   s\   t  d¡}t  g d¢¡}t||dd�\}}t|f|fdd�\}}t||ƒ t||d ƒ d S )Nr   rB   Tr@   r4   r   r)  r*  r   r   r   Útest_density_via_normed7  s    

z'TestHistogramdd.test_density_via_normedc                 C   s^   t  d¡}t  g d¢¡}ttdƒ�( t|f|fddd�\}}W d   ƒ n1 sP0    Y  d S )Nr   rB   zCannot specify bothT)rA   r5   )r   r;   r.   r   r   r   )r   r    r*   r+  r,  r   r   r   Útest_density_normed_redundancy@  s    

þz.TestHistogramdd.test_density_normed_redundancyN)r¿   rÀ   rÁ   r#   r  r  rr   r  r|   r  r  r  r…   r#  r$  r'  r(  r-  r.  r/  r   r   r   r   r  e  s"   %	
		r  )Únumpyr   Znumpy.lib.histogramsr   r   r   Znumpy.testingr   r   r   r   r	   r
   r   r   r   r   r  r   rÂ   r  r   r   r   r   Ú<module>   s   0     =