+
    0i$                         ^ RI t ^ RIt^ RIt^ RIHt ^ RIHt ^ RIH	t	H
t
 ^ RIHtHt ^ RIHtHtHt ]P$                  P&                  t]	! ]4       ! R R4      4       tR# )	    N	variation)	AxisError)make_xp_test_caseeager_warns)xp_assert_equalxp_assert_close)too_small_nd_omittoo_small_nd_not_omitSmallSampleWarningc                     a  ] tR t^t o RtR t]P                  P                  R^R-.4      R 4       t	]
! RRR7      R 4       t]P                  P                  R	R
]P                  3R]P                  ! R.4      ^,          3.4      ]
! RRR7      R 4       4       t]
! RRR7      R 4       t]
! RRR7      R 4       t]
! RRR7      R 4       t]
! RRR7      ]P                  P                  R^ ]P&                  ! R/4      3^]P(                  ! R0]P                  R7      3.4      R 4       4       t]
! RRR7      ]P                  P                  R^ ]P,                  3^]P                  3.4      R 4       4       t]
! RRR7      R 4       t]
! RRR7      R 4       tR t]P                  P7                  R4      R 4       t]P                  P7                  R4      ]P                  P                  RR.^,          ^^]P,                  ^	..4      R  4       4       t]P                  P7                  R!4      ]P                  P                  R^ . 3^]P                  .^,          3R"]P                  3.4      R# 4       4       t]P                  P7                  R4      R$ 4       t]
! RRR7      R% 4       t ]
! RRR7      ]P                  P                  R&R
R.4      R' 4       4       t!]
! RRR7      ]P                  P                  R(^ ]P                  ! R14      ]P                  ! R24      ]P,                  ^ ]P                  R]P                  .3^R)]P                  ! R34      ]P,                  ^ ]P                  ^ ]P                  .3^]P                  ! R)4      ]P                  ! R44      ]P,                  ]P                  ]P                  ^ ]P                  .3.4      R* 4       4       t"]
! RRR7      R+ 4       t#R,t$V t%R"# )5TestVariationz&
Test class for scipy.stats.variation
c                    VP                  R 4      p\        \        V^R7      VP                  \        P
                  ! R4      ^,          4      4       R# )      "@ddofNg      @)aranger	   r   asarraymathsqrtselfxpxs   && ^/var/www/html/photoedit/myenv/lib/python3.14/site-packages/scipy/stats/tests/test_variation.py	test_ddofTestVariation.test_ddof   s6    IIcN	!!,bjj49J.KL    sgnc                    VP                  . RO4      p\        W,          4      pVP                  V\        P                  ! ^4      ,          ^,          4      p\	        WERR7       R# )      ?g|=)rtolNr!          @      @      @g      @)r   r   r   r   r	   )r   r   r   r   vexpecteds   &&&   r   	test_signTestVariation.test_sign   sG    JJ+,ce::c$))A,.q01%0r   Tztest plain python scalar input)np_onlyreasonc                *    \        R 4      R8X  g   Q hR# )r&           Nr   r   r   s   &&r   test_scalarTestVariation.test_scalar"   s     ~$$$r   znan_policy, expected	propagateomitz(`nan_policy` only supports NumPy backendc                r    VP                  R 4      pVP                  V^	&   \        \        WAR7      V4       R# )      $@
nan_policyN)r   nanr	   r   )r   r7   r(   r   r   s   &&&& r   test_variation_nan TestVariation.test_variation_nan'   s-     IIcNvv!	!;XFr   c                    VP                  R RVP                  R.4      p\        P                  ! \        RR7      ;_uu_ 4        \        VRR7       RRR4       R#   + '       g   i     R# ; i)r!   r$   r%   zinput contains nanmatchraiser6   N)r   r8   pytestraises
ValueErrorr   r   s   && r   test_nan_policy_raise#TestVariation.test_nan_policy_raise1   sK     JJS"&&#./]]:-ABBaG, CBBBs   AA-	c                    \         P                  ! \        R R7      ;_uu_ 4        \        . RORR7       RRR4       R#   + '       g   i     R# ; i)zmust be one ofr<   foobarr6   N         )r?   r@   rA   r   r/   s   &&r   test_bad_nan_policy!TestVariation.test_bad_nan_policy8   s/     ]]:-=>>iH5 ?>>>s	   ?A	z&`keepdims` only supports NumPy backendc                   VP                  VP                  ^
4      R4      p\        V^RR7      p\        P                  ! \        P
                  ! ^4      ^,          .\        P
                  ! ^4      ^,          ..4      p\        W44       R# )
   TaxiskeepdimsN)rH      )reshaper   r   nparrayr   r	   )r   r   r   yr(   s   &&   r   test_keepdimsTestVariation.test_keepdims>   sf     JJryy}f-aa$/88bggajl^ ggajl^- .$r   zaxis, expected
fill_valuec                   VP                  R4      pV^8X  d@   \        P                  ! \        \        R7      ;_uu_ 4        \        WARR7      pRRR4       M\        WARR7      p\        XV4       R#   + '       g   i     L; i)rQ   r<   TrN   N)rQ   r   )zerosr?   warnsr   r   r   r   r   rO   r(   r   r   rU   s   &&&&  r   test_keepdims_size0!TestVariation.test_keepdims_size0G   sc     HHV1908MNNaT: ON !6A8$	 ONs   A33B	zincr, expected_fillc                    VP                  . RO. RO.4      p\        V^VP                  ^,          V,           RR7      p\        WSP	                  RVR7      4       R# )rG   T)rO   r   rP   rX   N)rG   rG   rH   rH   )rG   rH   rI   rI   )rH   rG   )r   r   shaper   full)r   increxpected_fillr   r   rU   s   &&&&  r   'test_keepdims_and_ddof_eq_len_plus_incr5TestVariation.test_keepdims_and_ddof_eq_len_plus_incrU   sI     JJl34aaaggaj4&7$G776m7DEr   c                    VP                  VP                  ^\        R7      R4      pVP                  VR	&   \	        V^RR7      p\        V\        P                  ! R
4      R,          VP                  .RR7       R# )   dtyper2   rO   r7         ?gV瞯<)atolN)rH   rG   r         ?)rR   r   floatr8   r   r	   r   r   )r   r   ar'   s   &&  r   test_propagate_nan TestVariation.test_propagate_nan]   s^    
 JJryy%y0':&&$aaK8DIIcN3.7eDr   z$Python list input uses NumPy backendc                z    \        ^ ^.^^..RR7      p\        V\        P                  ! R4      R,          4       R# )r   NrO   rl   rp   )r   r	   r   r   )r   r   rU   s   && r   test_axis_noneTestVariation.test_axis_noneg   s4     1v1v&T2499S>#-.r   c                    VP                  . RO. RO.4      p\        P                  ! \        \        34      ;_uu_ 4        \        V^
R7       RRR4       R#   + '       g   i     R# ; i)rG   rv   NrF   )   rQ      )r   r?   r@   r   
IndexErrorr   r   s   && r   test_bad_axisTestVariation.test_bad_axisn   sB    JJ	9-.]]Iz233ab! 4333s    AA)	z5ignore:divide by zero encountered:RuntimeWarning:daskc                8   VP                  . RO4      p\        V4      p\        W1P                  VP                  4      4       VP	                  VRV,          .4      p\        V^R7      p\        WQP                  VP                  VP                  .4      4       R# )r5   rv   N)r5         r!         r   g      $)r   r   r   infstack)r   r   r   rU   x2y2s   &&    r   test_mean_zeroTestVariation.test_mean_zerot   sq     JJ/0aL::bff-.XXq$q&k"r"JJ'789r   z4ignore:invalid value encountered:RuntimeWarning:daskr   r.   c                    VP                  V4      p\        V4      p\        W2P                  VP                  VP                  R 7      4       R# )ri   N)r   r   r   r8   rj   )r   r   r   rU   s   &&& r   test_return_nanTestVariation.test_return_nan   s7     JJqMaL::bffAGG:<=r   z4ignore:Invalid value encountered:RuntimeWarning:daskNc                   VP                  R4      pV^ 8w  d0   \        \        VR7      ;_uu_ 4        \        WAR7      pRRR4       M\        WAR7      p\	        XVP                  V4      4       R#   + '       g   i     L-; i)rI   )r   rv   N)rI   r   )emptyr   r   r   r   r   r]   s   &&&&  r   test_2d_size_zero_with_axis)TestVariation.test_2d_size_zero_with_axis   sc     HHV19 /B77a+ 87 !'A2::h/0	 87s   A11B	c                    VP                  RR.4      p\        \        V^R7      VP                  VP                  ) 4      4       R# )r%   r   Nr   g      )r   r   r   r   )r   r   x1s   && r   test_neg_infTestVariation.test_neg_inf   s6     ZZc
#	"1-rzz266'/BCr   c           	         VP                  VP                  ^RVP                  .RRVP                  VP                  ..4      p\        \        V^^RR7      VP                  ) VP                  ) .4       R# )rG   r3   rO   r   r7   Nii)r   r8   r   r   r   )r   r   r   s   && r   test_neg_inf_nanTestVariation.test_neg_inf_nan   sg     ZZ"&&!S"&&1r26626624 5	"11H&&266'*	,r   r7   c           	        VP                  ^ ^
VP                  ^.^ RVP                  ^.^ RVP                  ^..4      pVR8X  dA   \        P                  ! \        \
        R7      ;_uu_ 4        \        V^ VR7      pRRR4       M\        V^ VR7      p\        XVP                  VP                  VP                  \        P                  ! R4      ^,          .4       R#   + '       g   i     L[; i)r   r3   r<   rk   NgUUUUUU?)r   r8   r?   r\   r   r
   r   r	   r   r   r   )r   r7   r   r   rU   s   &&&  r   test_combined_edge_cases&TestVariation.test_combined_edge_cases   s     JJB*B*B*, - 08IJJaaJ? KJ !!
;ABFFBFFBFFDIIcN14DEF	 KJs   .CC/	zddof, expected      ?c           
     4   VP                   pVP                  R RVR.. R	OVR
RV.VRRV.WDWD.. RO. RO.4      p\        P                  ! \        \
        R7      ;_uu_ 4        \        V^VRR7      pRRR4       \        XV4       R#   + '       g   i     L; i)r!   r$   r%   r   r   r<   r3   r   N)r.   r&   r%   r!   g      )r%   r%   r%   r%   )r.   r.   r.   r.   )r8   r   r?   r\   r   r
   r   r	   )r   r   r(   r   r8   r   r'   s   &&&&   r   test_more_nan_policy_omit_tests-TestVariation.test_more_nan_policy_omit_tests   s     ffJJc3,,c3,c3,3,,,. / \\,4EFF!!$6BA G8$ GFs   !BB	c           	        VP                  . RO4      pVP                  ^^^VP                  ^^VP                  .4      p\        V^R7      p\        VR^R7      p\        V\        P
                  ! R4      ^,          4       WE8X  g   Q hR# )r!   r   r3   )r7   r   Nr#   g      @)r   r8   r   r	   r   r   )r   r   rr   nan_arU   nan_ys   &&    r   test_variation_ddof!TestVariation.test_variation_ddof   ss    
 JJ+,

Aq!RVVQ266:;aa %F;499S>!+,zzr    rn   g@ro   )rQ   rG   gUUUUUU?g      ?g?rp   )&__name__
__module____qualname____firstlineno____doc__r   r?   markparametrizer)   skip_xp_backendsr0   rS   r8   r   r9   rB   rJ   rV   r   rb   r^   r   re   rs   rw   r}   filterwarningsr   r   r   r   r   r   r   r   __static_attributes____classdictcell__)__classdict__s   @r   r   r      sv    M [[UQG,1 -1 d+KL% M% [[3*BFF3%rwwt}Q79: dGIGI:
G
 dGI-I-
 dGI6I6 dEG%G% dEG[[- "((6"23 "''&RVV"DEGH%HG
% dEG[[2a[1bff+4NOF PGF
 dGIEIE d+QR/ S/" [[ WX	: Y	: [[ VW[[SB46Aq"&&!+<"=>> ? X> [[ VW[[- "gBFF8A:rvvGI	1I X	1 [[ WXD YD dGI,I, dGI[[\K+@A	G BI	G dGI[[
bggclBGGCL"&&!RVVS"&&I	J
c2773<BFFArvv>	?
bggclBGGCL"&&"&&"&&!RVVL	M	O%I%" dGIIr   r   )r   numpyrS   r?   scipy.statsr   scipy._lib._utilr   scipy._lib._array_apir   r   scipy._lib._array_api_no_0dr   r	   scipy.stats._axis_nan_policyr
   r   r   r   r   r   r   r   r   <module>r      sW       ! & @ H> > ;;//  9D D Dr   