U
|
P ±dì ã @ s d dl Zd dlmZmZmZ d dlmZmZm Z m
|
Z
|
m Z m Z m Z mZmZmZ d dlmZ d dlZG dd dZG dd dZG d d
|
d
|
ZdS ) é N)Ú histogramÚ histogramddÚhistogram_bin_edges)
|
Úassert_Ú assert_equalÚassert_array_equalÚassert_almost_equalÚassert_array_almost_equalÚ assert_raisesÚassert_allcloseÚassert_array_max_ulpÚassert_raises_regexÚsuppress_warnings)Úrequires_memoryc @ s e Zd Zdd Zdd Zdd Zdd Zd d
|
Zd d Zd d Z dd Z
|
dd Z dd Z dd Z dd Zdd Zdd Zd d Zd d Zd!d" Zd#d$ Zd%d& Zd'd( Zd)d* Zd+d, Zd-d. Zd/d0 Zd1d2 Zd3d4 Z d5d6 Z d7d8 Z d9d: Z d;d< Z d=d> Z!e"d?d@e#j$j%dAdB Z&dCS )DÚ TestHistogramc C s d S ©N© ©Úselfr r úVd:\z\workplace\vscode\pyvenv\venv\Lib\site-packages\numpy/lib/tests/test_histograms.pyÚ setup_method s zTestHistogram.setup_methodc C s d S r r r r r r Úteardown_method s z TestHistogram.teardown_methodc C sT d}t j |¡}t|\}}tt j|dd| tt ddd¡\}}t|d d S )Néd r ©Zaxisé
|
)ÚnpÚrandomÚrandr r ÚsumÚlinspacer )r ÚnÚvÚaÚbr r r Ú test_simple s zTestHistogram.test_simplec C s t ddddgddg\}}t|dg t|ddg ttt ddgdd t ddgdd\}}t|t dg¡ t|t ddg¡ d S ) Né é é é r ©Úbinsç ð?ç @)r r r
|
Ú
|
ValueErrorr r Úarrayr )r ÚhistÚedgesÚhÚer r r Ú test_one_bin s zTestHistogram.test_one_binc C s$ d}t j |¡}t|dd\}}t |t |¡ ¡}t|d t d¡}dddddg}t||dd\}}t|d t t |t |¡ ¡d t||d
|
d\}}t|dd dd g t d¡}ddddt j
|
g}t||dd\}}t|d d d d g t jdd dd gddt j
|
gdd\}}t |ddg d S )Nr T©Údensityr% r r r' é ç¹?Fr& r( ç ç à?ç ø?ç Ð?) r r r r r Údiffr Úaranger r Úinf) r r r! r" r# Úarear* ÚcountsZdmyr r r Ú test_density* s,
|
|
|
|
|
|
ÿ
|
zTestHistogram.test_densityc C sð t d¡d }t|ddgd\}}t| ¡ d t|ddgd\}}t| ¡ d t|ddgdd\}}t|t |¡ ¡ dd d
|
t d¡d }t|ddg|dd \}}t|t |¡ ¡ d t|d ddg|d \}}t||dd
d S )Nr r9 r é ©Úranger% T©rD r5 é ©Údecimal©rD Úweightsr5 é ©r* rD rJ éÿÿÿÿ)r r= r r r r r< )r r" r1 r# Úwr r r Ú test_outliersJ s zTestHistogram.test_outliersc C sN t d¡d }t d¡d }ttd t|ddg|dd\}}W 5 Q R X d S ) Nr r9 é z same shape asr% rB TrI )r r= r r- r )r r" rN r1 r# r r r Útest_arr_weights_mismatchb s z'TestHistogram.test_arr_weights_mismatchc C s® t d¡d }t|\}}tt |jt j¡ t|dd\}}tt |jt j¡ t|t dt ¡d\}}tt |jt j¡ t|t dt
|
¡d\}}tt |jt j¡ d S )Nr r9 Tr4 ©rJ ) r r= r r Z
|
issubdtypeÚdtypeÚintegerZfloatingÚonesÚintÚfloat)r r" r1 r# r r r Ú test_typei s zTestHistogram.test_typec C sT t jdddgt jd}t jdddgt jd}t j||dd \}}}t| ¡ d
|
d S ) Ng2VÿEq@gáx>fQÀg-³ÅVT5@©rS g!çý°³@gö·àS±@g§ ^z·@r r) ç @)r r. Úfloat32Z histogram2dr r )r ÚxÚyZ counts_histZxedgesZyedgesr r r Útest_f32_roundingx s z TestHistogram.test_f32_roundingc C s| t jdddgt jd}t |¡\}}t H}| td¡}t dddg¡\}}tt|d t || t || W 5 Q R X d S )Nr% r rY zConverting input from .*TF)
|
r r. Zuint8r r ÚrecordÚRuntimeWarningr Úlenr )r r" Zint_histZ int_edgesÚsupZrecr/ r0 r r r Útest_bool_conversion s
|
z"TestHistogram.test_bool_conversionc C s t j d¡}t d¡d }t|\}}t|dd\}}t||d\}}t||dd\} }
|
t|d | t|| t ddd¡}t t d¡t d¡f¡}t|t d ¡|d
|
\}}t|| td d d d gd d dd d gd
|
\}}t
|
|d ddd g td d d d gd d dd d gdd\}}t|t d ddd g¡d d d tt d¡dd dddgd d d d d d d d d g dd\}}t |ddddg d S )Nr é Tr4 rR ©rJ r5 r r rP ©r* rJ r% r& r( r' )r* rJ r5 g $@rZ rB r6 gÉ?r7 g333333³?) r r r rU r r r Ú concatenateÚzerosr= r r. r ) r r! rN r" r# ÚnaÚnbÚwaÚwbZnwaZnwbr r r Ú test_weights s8
|
|
"
|
|
ÿ
|
$ þ
|
zTestHistogram.test_weightsc C sH t dddg¡}t dddg¡dt dddg¡ }t|ddd g|d
|
\}}t|t ddg¡dt dd g¡ t|ddd g|d \}}t|t ddg¡dt dd g¡ dd lm} t dddg¡}t |d|d|d g¡}t|ddd g|d
|
\}}t||d|d g t|ddd g|d \}}t||d|d g d S )NçÍÌÌÌÌÌô?ç @çffffff@r% rM r& y ð?r r' rf rL )ÚDecimalrd )r r. r r rH rq )r ÚvaluesrJ rk rl rq r r r Útest_exotic_weights s $&& z!TestHistogram.test_exotic_weightsc C s8 t dddg¡}t j|ddgdd t|dddg d S )Nrn ro rp éöÿÿÿr r )rD r* )r r. r r )r rr r r r Útest_no_side_effectsË s z"TestHistogram.test_no_side_effectsc C s> t g ddgd\}}t|t dg¡ t|t ddg¡ d S )Nr r% r) ©r r r r. ©r r" r# r r r Ú
|
test_emptyÒ s zTestHistogram.test_emptyc C s, t jdddd}t|d ttt|d d S )Nr8 r+ r ©Únumrd g333333@)r r r r
|
Ú TypeError©r Úvalsr r r Útest_error_binnum_type× s
|
z$TestHistogram.test_error_binnum_typec C sP t jdddd}t|ddgd ttt|t jdgd ttt|dt jgd d S )Nr8 r+ r ry r; ç è?rC )r r r r
|
r- Únanr> r| r r r Útest_finite_rangeÝ s z TestHistogram.test_finite_rangec C s< t jdddd}ttd t j|ddgd W 5 Q R X d S ) Nr8 r+ r ry zmax must be larger thanr7 g{®Gáz?rC )r r r r- r r| r r r Útest_invalid_rangeä s z TestHistogram.test_invalid_rangec
|
C s t dddddddg¡}t j|dd d
|
\}}|d k}|d d
| }|d d
| }t|||D ]"\}}} t||k t|| k q`d S )NiQ i iã i& iï i iÜ ih )r& iè ©r* rD r rM r% )r r. r Úzipr )
|
r Úarrr/ r0 ÚmaskZ
|
left_edgesZ right_edgesr\ ÚleftÚrightr r r Útest_bin_edge_casesê s z!TestHistogram.test_bin_edge_casesc C sB t dddddddddg ¡}t j|ddd \}}t|d
|
d d S ) Nr8 r+ r, rZ ç @ç @é ©ç à¿rd r rM r% )r r. r r )r r
r/ r0 r r r Ú test_last_bin_inclusive_rangeõ s z+TestHistogram.test_last_bin_inclusive_rangec C sN t jdddd}t ddgddgg¡}ttd t j||d W 5 Q R X d S )
|
Nr8 r+ r ry r r9 g333333ã?z
|
must be 1dr) )r r r. r r- r )r r} r* r r r Útest_bin_array_dimsú s z!TestHistogram.test_bin_array_dimsc C sJ t dg¡}t jdddgdd}tt t j||d\}}W 5 Q R X d S )Nr& r% r' Zuint64rY 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 ttdd tdD tj g t ttdd tdD tjg t dd tdD dg ¡ t dd tdD dg ¡ d S ) Nc S s g | ]}t d ¡qS ©gÙ?©r r. ©Ú.0Úir r r Ú
|
<listcomp> s z9TestHistogram.test_object_array_of_0d.<locals>.<listcomp>r c S s g | ]}t d ¡qS r r r r r r r s c S s g | ]}t d ¡qS ©r9 r r r r r r s g à?c S s g | ]}t d ¡qS r r r r r r r s r9 )r
|
r- r rD r r> r r r r Útest_object_array_of_0d s ÿ ÿ z%TestHistogram.test_object_array_of_0dc C sì t ddt jg¡}t t jt jg¡}t }| t¡ |ª ttt|dd ttt|dd t|ddd\}}t |
|
¡ d t|ddd\}}t |
|
¡ d t|ddgd\}}t |
|
¡ d t|ddgd\}}t |
|
¡ d W 5 Q R X d S )Nr r% Úautor) ©r r% r r& ) r r. r r Úfilterr` r
|
r- r r r )r Zone_nanZall_nanrb r1 r# r r r Útest_some_nan_values s
|
z"TestHistogram.test_some_nan_valuesc C sæ t dd¡}t ddddddddd g ¡}t ddd
|
d g¡}|| }|| }t d ¡}t||d \}}t| |¡| |¡d \} }
|
t||d \} } t|| t| | t|| t¡| t|
|
t¡| t|j|j t|
|
j| d S ) Nz
|
2000-01-01ÚDr r% r& r' rd r é é ztimedelta64[D]r) )r Z
|
datetime64r. rS r Úastyper rV ) r ÚbeginÚoffsetsr* ÚdatesZ date_binsÚtdZd_countZd_edgeZt_countZt_edgeZi_countZi_edger r r Ú test_datetime- s
|
|
|
zTestHistogram.test_datetimec C s| dt |¡j d }t jd| d d| d g|d}t|dd\}}t|d| d dd| d g t|ddg d S )NrK r% r& r( rY r) r )r rS Úitemsizer. r r )r rS Úexponentr
r/ r2 r r r Údo_signed_overflow_boundsF s
|
$"z'TestHistogram.do_signed_overflow_boundsc C s@ | tj¡ | tj¡ | tj¡ | tj¡ | tj¡ d S r )r© r ÚbyteÚshortZintcÚint_Zlonglongr r r r Útest_signed_overflow_boundsM s
|
z)TestHistogram.test_signed_overflow_boundsc C st t |¡j}t dg|¡}t d| dg|¡}| |¡d dkrDd S t j|d|d\}}t|dg t|j| d S )Nr+ r, r r% r ©r ZfinfoÚepsr. r¡ r r rS ©r Ú float_smallÚ float_larger¯ r
rD ÚcountZx_locr r r Údo_precision_lower_boundT s z&TestHistogram.do_precision_lower_boundc C st t |¡j}t dg|¡}t dd| g|¡}| |¡d dkrDd S t j|d|d\}}t|dg t|j| d S )Nr+ r8 rM r% r r® r° r r r Údo_precision_upper_bounde s z&TestHistogram.do_precision_upper_boundc C s | ||¡ | ||¡ d S r )r´ rµ )r r± r² r r r Ú do_precisionv s zTestHistogram.do_precisionc C sd | tjtj¡ | tjtj¡ | tjtj¡ | tjtj¡ | tjtj¡ | tjtj¡ d S r )r¶ r ZhalfZsingleÚdoubleZ
|
longdoubler r r r Útest_precisionz s z TestHistogram.test_precisionc C s® t ddddgddg\}}tddddgddg}t|| t dddddddd d
|
g ¡}t |d d d \}}t|d d d }t|| t |ddd \}}t|ddd }t|| d S )Nr% r& r' r( r8 r+ r, rZ r r r r r r r )r r r r r. )r r/ r2 r0 r
r r r Útest_histogram_bin_edges s
|
|
z&TestHistogram.test_histogram_bin_edgesg _ B)Z
|
free_bytesc C sJ t ddg¡}d}d}t d¡}t j||||fd}tt|td d S )Ni áõr' i i> )Úsampler* )r% r& )r rh r= r r Útype)r rº ZxbinsZybinsZzbinsr/ r r r Útest_big_arrays s
|
z TestHistogram.test_big_arraysN)'Ú__name__Ú
|
__module__Ú __qualname__r r r$ r3 rA rO rQ rX r^ rc rm rs ru rx r~ r r r r r r r r r¦ r© r r´ rµ r¶ r¸ r¹ r ÚpytestÚmarkZslowr¼ r r r r r sD
|
r c
|
@ s e Zd ZdZdd Zdd Zdd Zdd Zd
|
d Zd d Z dd Z
|
dd Z dd Z e j ddddddddg¡d d Zd d Zd S )!ÚTestHistogramOptimBinNumsz]
|
Provide test coverage when using provided estimators for optimal number of
|
bins
|
c C sX ddddddddg}|D ]:}t g |d \}}t|t d
|
g¡ t|t d
|
d g¡ qd S ) NÚfdÚscottÚriceÚsturgesÚdoaneÚsqrtr Ústoner) r r% rv )r Úestimator_listÚ estimatorr" r# r r r rx ¢ s ÿz$TestHistogramOptimBinNums.test_emptyc C sÎ ddddddddddddddd dd
|
dd d d d d dd ddd}| ¡ D ]~\}}t dd|d d ¡}t dd|d d ¡}t ||f¡}| ¡ D ]2\}}t ||¡\} }
|
tt| |d ||¡d qqJdS )z²
|
Straightforward testing with a mixture of linspace data (for
|
consistency). All test values have been precomputed and the values
|
shouldn't change
|
r( rK r r& ©rà rÄ rÅ rÆ rÇ rÈ r rÉ é r é é rB é é# é éG r ©é2 iô i rt rM rd r% r' ú*For the {0} estimator with datasize of {1}©Úerr_msgN)Úitemsr r rg r r ra Úformat) r Ú
|
basic_testÚtestlenÚexpectedResultsÚx1Úx2r\ rË Únumbinsr" r# r r r r$ « s: ÿ ÿ ÿü ÿz%TestHistogramOptimBinNums.test_simplec
|
C s ddddddddddddddddddddddddd}| ¡ D ]N\}}t |¡}| ¡ D ]2\}}t ||¡\}}tt||d ||¡d q^qDdS ) 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% )rà rÄ rÅ rÆ rÇ rÈ rÉ r& r' )r% r& r' rÖ r× N)rÙ r r= r r ra rÚ ) r Z small_datrÜ rÝ ZtestdatrË Zexpbinsr" r# r r r Ú
|
test_smallÅ s0 ÿ ÿ ÿü
|
ÿz$TestHistogramOptimBinNums.test_smallc C s. ddddg}|D ]}t ttdddg| qdS ) zS
|
Check a Value Error is thrown when an unknown string is passed in
|
ZmadZfreemanZ
|
histogramsZIQRr% r& r' N)r
|
r- r )r Z
|
check_listrË r r r Útest_incorrect_methodsÙ s z0TestHistogramOptimBinNums.test_incorrect_methodsc C s^ t d¡}ddddddddd}| ¡ D ]0\}}t ||¡\}}tt||d |¡d q(dS )z
|
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% rÌ z {0} estimator, No Variance testr× N)r rU rÙ r r ra rÚ )r Z novar_datasetZnovar_resultdictrË rà r" r# r r r Útest_novarianceá s
|
ÿÿz)TestHistogramOptimBinNums.test_novariancec C s t d¡}d|dd
< d|dd
< t|d}t|t ddd¡ t|d }t|t ddg¡ t|d
|
}t|t ddd¡ dS ) zu
|
Check when IQR is 0, but variance exists, we return the sturges value
|
and not the fd value.
|
iè r Nr' r éüÿÿÿr rÎ rà rÆ )r rU r r r r. )r Z lim_var_dataZ
|
edges_autoZedges_fdZ edges_sturgesr r r Útest_limited_varianceï s
|
|
|
|
z/TestHistogramOptimBinNums.test_limited_variancec C sh t ddd¡}t t ddd¡|f¡}dddd d
|
}| ¡ D ]&\}}t ||¡\}}tt|| 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.
|
rt r rÕ iÿÿÿéÿÿÿrd é rP r6 )rà rÄ rÇ rÉ N)r r ÚhstackrÙ r r ra )r ZxcenterZoutlier_datasetZoutlier_resultdictrË rà r" r# r r r Ú test_outlier s z&TestHistogramOptimBinNums.test_outlierc sN dd fddt dD }ttj|ddd }t|d d
|
d d gd d dS )zQVerify that Scott's rule and Stone's rule converges for normally distributed datac S sR t j | ¡}|jdd|d}tt |d¡d tt |d¡d }}||| S )Nr r& )ÚlocZscaleÚsizerÉ rÄ )r r Z RandomStateÚnormalra r )Úseedrë Úrngr\ r" r# r r r Ú nbins_ratio s *zBTestHistogramOptimBinNums.test_scott_vs_stone.<locals>.nbins_ratioc s6 g | ]. fd dt jdddd ¡ t¡D qS )c s g | ]} |qS r r )r rë )rï rí r r r s zLTestHistogramOptimBinNums.test_scott_vs_stone.<locals>.<listcomp>.<listcomp>r r r( )ÚstartÚstoprz )r Z geomspaceÚroundr¡ rV )r ©rï )rí r r s ÿzATestHistogramOptimBinNums.test_scott_vs_stone.<locals>.<listcomp>r r r r9 g333333Ã?g
|
×£p=
|
·?g{®Gáz´?g¸
ëQ¸?r& rG N)rD Úabsr Zmeanr )r ZllÚavgr ró r Útest_scott_vs_stone s
|
ÿz-TestHistogramOptimBinNums.test_scott_vs_stonec C sæ ddddddddddddddd d d
|
d d ddd }| ¡ D ]¢\}}t d d|d d ¡}t dd|d d ¡}t dd|¡}t |||f¡}| ¡ D ]F\}} tj||dd\}
|
} d |¡} | d |¡7 } tt|
|
| | d qq>dS ) 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.
|
rK rF rÒ )rà rÄ rÅ rÆ r rÉ rÍ é r éP é! éE é rÔ rt rM rd r& r% r r' ræ iÎÿÿÿ)iìÿÿÿr rC zFor the {0} estimatorz with datasize of {0}r× N)rÙ r r rè r rÚ r ra ) r rÛ rÜ rÝ rÞ rß Zx3r\ rË rà r" r# Úmsgr r r Útest_simple_range% s4
|
ÿ ÿ ÿû
|
z+TestHistogramOptimBinNums.test_simple_ranger* r rà rÇ rÄ rÉ rÅ rÆ c C sZ t jdddgt jd}t j||d\}}t j| t j¡|d\}}t|| t|| d S )Néþÿÿÿr é rY r) )r r. Zint8r r¡ Úint32r )r r* r" r/ r0 Zhist32Zedges32r r r Útest_signed_integer_dataD s
|
|
z2TestHistogramOptimBinNums.test_signed_integer_datac C s: dddddg}|D ]"}t ttdddg|dddgd qd
|
S ) z=
|
Check that weighted data raises a TypeError
|
rà rÄ rÅ rÆ r r% r& r' rR N)r
|
r{ r )r rÊ rË r r r Útest_simple_weightedN s ÿz.TestHistogramOptimBinNums.test_simple_weightedN)r½ r¾ r¿ Ú__doc__rx r$ rá râ rã rå ré rö rý rÀ rÁ Z parametrizer r r r r r r s" ÿ
|
r c @ s e Zd Zdd Zdd Zdd Zdd Zd d
|
Zd d Zd d Z dd Z
|
dd Z dd Z dd Z dd Zdd Zdd Zd d Zd S ) ÚTestHistogramddc
|
C st t dddgdddgdddgdddgdddgdddgg¡}t|dddgdd gdd ggd
|
\}}t dddgdddgdddggdddgdddgdddggg¡}t|| d dd gddd d gddd d gg}t||d d\}}tt ||d k¡ t|dddgdd gddggd d\}}t ddddgddddgddddggddddgddddgddddggg¡}t||d d dd t j|d ddD }t|dd d gdd gdd ggd\}}t ddgddgddggddgddgddggddgddgddggddgddgddggg¡}t|| t d¡}d|t t
|
dt t
|
dt t
|
df< tt d¡t d¡t d¡gd\}}t|| d S ) Nr r9 r: ro )r& r' r' rM r% r r' rC rþ r& T©r* r5 g (@)r& r' r( r( rE g @c S s g | ]}t |¡qS r )r Zsqueeze)r r] r r r r q s z/TestHistogramdd.test_simple.<locals>.<listcomp>r )r( r' r& r )rd rd rd r+ rd ) r r. r r r Úallr Úsplitrh ÚlistrD r= )r r\ ÚHr0 ZanswerZedÚzÚZr r r r$ Z sN ÿÿ
|
ÿ
|
þ
|
$ ÿ ÿ
|
ý
|
|
&&zTestHistogramdd.test_simplec C s< d}t j dd¡}|D ] }t||\}}t|j|k qd S )N))rd r( r6 )r6 r( rd )rd r6 r( )r( r6 rd )r6 rd r( )r( rd r6 r r' ©r r r r r Úshape©r r* Úrr# r r0 r r r Ú test_shape_3d s
|
z TestHistogramdd.test_shape_3dc C s< d}t j dd¡}|D ] }t||\}}t|j|k qd S )N))r r( rd r6 )r( rd r r6 )rd r6 r( r )r r6 rd r( )rd r r6 r( )r( r6 r rd )r6 rd r r( )r rd r( r6 )r r( r6 rd )r6 r( r rd )r6 r rd r( )r( r6 rd r )r( r rd r6 )rd r( r6 r )rd r r( r6 )r6 r r( rd )r6 rd r( r )r( r r6 rd )r( rd r6 r )r r6 r( rd )rd r( r r6 )rd r6 r r( )r6 r( rd r )r rd r6 r( r r( r r r r r Ú test_shape_4d s
|
z TestHistogramdd.test_shape_4dc C s t j dd¡}t|\}}t|dd\}}t|t d¡d\}}t|| t|t d¡d dd\}}t|| t|t dt¡d d\}}t|d| d S )Nr r& Tr4 rR re )r r r r rU r rV )r r! r/ r0 Zn_histZw_histr r r rm s
|
|
z TestHistogramdd.test_weightsc C s: t dt¡}t|dd\}}t|d t dddg¡ d S )N)r r& r& r) r r r8 r9 )r rh rV r r r. )r r\ r/ r0 r r r Útest_identical_samples¡ s z&TestHistogramdd.test_identical_samplesc C s` t g g gddgddgfd\}}t|t dgg¡ tj g g g gdd\}}t|t d¡ d S )Nr r% r) r8 r& )r& r& r& )r r r r. rh rw r r r rx ¦ s zTestHistogramdd.test_emptyc C s t d¡ dd¡}ttt j|ddddgd ttt j|ddddgd ttt j|dddddd d
|
ggd tt j|dddddd dggd d S ) NrK r& r( rM rd r) r% g®Gáz®ï?r' éýÿÿÿ)r r= Úreshaper
|
r- r r )r r\ r r r Útest_bins_errors¬ s ÿz TestHistogramdd.test_bins_errorsc C sÎ t jdd¸ t d¡ dd¡}t ddgddgddgg¡}t j|dt j ddggd \}}t|| t j|dt d
|
dt jg¡gd \}}t|| t j|dt j dt jggd \}}t|| W 5 Q R X d S ) NÚignore)Úinvalidr6 r' r& r% r r r) rM )r Zerrstater= r r. r r> r )r r\ Úexpectedr1 r2 r r r Útest_inf_edges¶ s
|
$
|
"z TestHistogramdd.test_inf_edgesc C s dg}dddgg}t ||d\}}t|d dk t|d dk dg}dddgg}t ||d\}}t|d dk t|d dk dg}dddgg}t ||d\}}t|d dk t|d dk d g}dddgg}t ||d\}}t|d dk t|d dk d S )
|
NgÐG»ÿÿÿï?r8 r9 r+ r) r r% g8ß ð?gq¬Ûh ð?)r r )r r\ r* r/ Ú_r r r Útest_rightmost_binedge s( z&TestHistogramdd.test_rightmost_binedgec C sv t j d¡}t|ddgddgddggd ttt|ddgddgdt jggd ttt|ddgt jdgddggd d S )N)r r' r8 r+ r; r r9 rC )r r r r
|
r- r> r r| r r r r Ù s ÿÿz!TestHistogramdd.test_finite_rangec C sl t dddg¡}t dddg¡}t dddg¡}d}t||f||fd\}}t dgdgg¡}t|| dS )z: Test that adjacent entries in an edge array can be equal r r% r& r) r, r+ N©r r. r r )r r\ r] Úx_edgesÚy_edgesr/ r0 Z hist_expectedr r r Útest_equal_edgesá s þz TestHistogramdd.test_equal_edgesc C sr t dddg¡}|d }t ddddg¡}|d }t||f||fd\}}t|d j|j t|d j|j dS ) z< Test that if an edge array is input, its type is preserved r r r rd rF r) r% N)r r. r r rS )r r\ r] r r r/ r0 r r r Útest_edge_dtypeï s z TestHistogramdd.test_edge_dtypec C s` d}t dgt j¡}t ddgt j¡}|| }|| }t||f||fd\}}t|d d d S )Nl r rM r% r) )r r )r r. Úint64r r )r Úbigr\ r r] r r/ r0 r r r Útest_large_integersú s z#TestHistogramdd.test_large_integersc C sÔ t dddg¡}t dddg¡}t ddgddgg¡}t dgdgd dgd dgd ¡}t dgdgd dgd dgd ¡}t||f||fd \}}t|| t||f||fd
|
d \}}t|d d S ) Nr r& rK r6 r' rB r% r r) Tr g ?r )r r r Zrelative_areasr\ r] r/ r0 r r r Útest_density_non_uniform_2d s þ**
|
z+TestHistogramdd.test_density_non_uniform_2dc C sb t d¡}t dddddg¡}t||dd\}}t|f|fdd\}}t|| t||d d S )Nr r r% r' r6 Tr4 )r r= r. r r r )r r! r* r/ r0 Zhist_ddZedges_ddr r r Útest_density_non_uniform_1d! s
|
|
z+TestHistogramdd.test_density_non_uniform_1dN)r½ r¾ r¿ r$ r r rm r rx r r r r r r r# r$ r% r r r r r X s %
|
r )Únumpyr Znumpy.lib.histogramsr r r Z numpy.testingr r r r r r
|
r r r r Z numpy.testing._private.utilsr rÀ r r r r r r r Ú<module> s 0 =
|
