
    9i2                        S SK r S SKr S SKrS SKJr  S SKJrJrJ	r	J
r
Jr  S SKrS SKJr  S SKJr  SSKJr  \R&                  R(                  r\" SSS	/S
9/r\ R,                  S:H  =(       a    \R.                  S:  r\" SSS9 " S S5      5       r\" SSS9 " S S5      5       rS rS rS rS rS rS r S r!S r"S r#S r$S r%\" SSS9S 5       r&S  r'S! r(\" SS/S"S#9S$ 5       r)\" SS/S"S#9S% 5       r*\" SS&S9S' 5       r+S( r,\" SS)S*9S+ 5       r-S, r.\" SS-S*9 " S. S/5      5       r/S0 r0S1 r1S2 r2S3 r3S4 r4S5 r5S6 r6S7 r7S8 r8S9 r9S: r:S; r;S< r<S= r=S> r>S? r?S@ r@SA rASB rBSC rCSD rDSE rESF rFSG rGSH rHSI rISJ rJSK rKSL rLSM rMSN rNSO rOSP rPSQ rQSR rRSS rSST rTSU rUSV rVSW rWSX rXSY rYSZ rZS[ r[S\ r\S] r]S^ r^S_ r_S` r`Sa raSb rbSc rcSd rdSe reSf rfSg rgSh rhSi riSj rjSk rkSl rlSm rmSn rnSo roSp rpSq rqSr rrSs rsSt rtSu ruSv rvSw rwSx rxSy rySz rzS{ r{\" SS|S9S} 5       r|S~ r}\" SSS*9 " S S5      5       r~\" SS9\R&                  R                  S\GR                   \GR                  /5      S 5       5       rg)    N)suppress_warnings)is_torchxp_assert_equalxp_assert_closeassert_array_almost_equalassert_almost_equal)raises   )typesTcupyz	jax.numpy)cpu_only
exceptionsnt2z test internal numpy-only helpersnp_onlyreasonc                   6    \ rS rSrSrS rS rS rS rS r	Sr
g	)
Test_measurements_stats   zndimage._measurements._stats() is a utility used by other functions.

Since internal ndimage/_measurements.py code is NumPy-only,
so is this this test class.
c           	         / SQn/ SQnSS/nS H  n[         R                  " U5      R                  U5      n[         R                  " U5      R                  U5      n[        R                  R                  X#US9u  pg[        (       a  S[         R                  0O0 n[        U[         R                  " SS/40 UD65        [        U[         R                  " S	S
/5      5        M     g )Nr   r
         r   r   r
   r
   r   r
   )   )r   r   labelsindexdtyper         ?       @
nparrayreshapendimage_measurements_statsIS_WINDOWS_AND_NP1int64r   asarray	selfxpxr   r    shpcountssums	dtype_args	            e/var/www/html/land-doc-ocr/venv/lib/python3.13/site-packages/scipy/ndimage/tests/test_measurements.pytest_aTest_measurements_stats.test_a#   s    A!C##C(AXXf%--c2F"0077 8 /LF 0B/A"((+rIFBJJ1v$C$CDD"**c3Z"89 "    c           	         / SQn/ SQnSS/nS H  n[         R                  " U5      R                  U5      n[         R                  " U5      R                  U5      n[        R                  R                  X#US9u  pg[        (       a  S[         R                  0O0 n[        U[         R                  " SS/40 UD65        [        U[         R                  " S	S
/5      5        M     g )Nr   r   r   	   r<   r   r<   r   r   r!   r   r"   r#   r$   r.   s	            r6   test_bTest_measurements_stats.test_b1   s     A!C##C(AXXf%--c2F"0077 8 /LF 0B/A"((+rIFBJJ1v$C$CDD"**c3Z"89 "r9   c           	         / SQn/ SQnSS/nS H  n[         R                  " U5      R                  U5      n[         R                  " U5      R                  U5      n[        R                  R                  X#USS9u  pgn[        (       a  S[         R                  0O0 n	[        U[         R                  " S	S	/40 U	D65        [        U[         R                  " S
S/5      5        [        U[         R                  " SS/5      5        M     g )Nr   r   r   r
   r   Tr   r    centeredr!   r   r"   r#         ?r$   
r/   r0   r1   r   r    r2   r3   r4   centersr5   s
             r6   test_a_centered'Test_measurements_stats.test_a_centeredA       A!C##C(AXXf%--c2F$+$9$9$@$@ %A %>!F' 0B/A"((+rIFBJJ1v$C$CDD"**c3Z"89GRZZc
%;< "r9   c           	         / SQn/ SQnSS/nS H  n[         R                  " U5      R                  U5      n[         R                  " U5      R                  U5      n[        R                  R                  X#USS9u  pgn[        (       a  S[         R                  0O0 n	[        U[         R                  " S	S	/40 U	D65        [        U[         R                  " S
S/5      5        [        U[         R                  " SS/5      5        M     g )Nr   r;   r   r<   r   Tr@   r!   r   r"   r#   rB   r$   rC   s
             r6   test_b_centered'Test_measurements_stats.test_b_centeredP   rG   r9   c           	         / SQn/ SQnSS/nS H  n[         R                  " U5      R                  U5      n[         R                  " U5      R                  U5      n[        R                  R                  X#USS9u  pgn[        (       a  S[         R                  0O0 n	[        U[         R                  " S	S	/40 U	D65        [        U[         R                  " S
S/5      5        [        U[         R                  " SS/5      5        M     g )Nr   )        rL         "@rM   rL   rM   r   Tr@   r!   r   r"   r#   rB   r$   rC   s
             r6   test_nonint_labels*Test_measurements_stats.test_nonint_labels_   s    %c
!C##C(AXXf%--c2F$+$9$9$@$@ %A %>!F' 0B/A"((+rIFBJJ1v$C$CDD"**c3Z"89GRZZc
%;< "r9    N)__name__
__module____qualname____firstlineno____doc__r7   r=   rE   rI   rN   __static_attributes__rP   r9   r6   r   r      s     
:: ===r9   r   c                       \ rS rSrSrS rSrg)Test_measurements_selecto   zEndimage._measurements._select() is a utility used by other functions.c           	      ~   / SQn/ SQSS/4/ SQSS/4/ SQSS	/4/nU GH  u  pE[         R                  R                  X$US
9n[        U5      S:X  d   e[         R                  R                  X$USS9n[        U5      S:X  d   e[	        US   SS/5        [         R                  R                  X$USS9n[        U5      S:X  d   e[	        US   SS/5        [         R                  R                  X$USSS9n[        U5      S:X  d   e[	        US   SS/5        [	        US   SS/5        US   R
                  R                  S:X  d   e[         R                  R                  X$USSS9n[        U5      S:X  d   e[	        US   SS/5        [	        US   SS/5        US   R
                  R                  S:X  a  GM   e   g )N)r   r
   r   r   r   r   r
   r;   r<   )rL   rL         @r[   rL   r[   r   T)r   r    find_maxr   )r   r    find_minr   )r   r    r]   find_min_positions   i)r   r    r\   find_max_positions)r(   r)   _selectlenr   r!   kind)r/   r0   r1   casesr   r    results          r6   
test_basic#Test_measurements_select.test_basics   s   Aq6"Aq6"!C:.

 #MF**22 3 /Fv;!###**22 3 >Fv;!###F1I1v.**22 3 >Fv;!###F1I1v.**22#' 3 )F v;!###F1I1v.F1I1v.!9??''3...**22#' 3 )F v;!###F1I1v.F1I1v.!9??''3...3 #r9   rP   N)rQ   rR   rS   rT   rU   rg   rV   rP   r9   r6   rX   rX   o   s
    O /r9   rX   c                 v    U R                  S5      n[        R                  " U5      u  p#US:X  d   eUS:X  d   eg )NrP   r
   )onesr(   labelr0   dataoutns       r6   test_label01rp      s5    772;D]]4 FC!8O86M6r9   c                 v    U R                  S5      n[        R                  " U5      u  p#US:X  d   eUS:X  d   eg )NrP   r   )zerosr(   rk   rl   s       r6   test_label02rs      s5    88B<D]]4 FC!8O86M6r9   c                     U R                  S/5      n[        R                  " U5      u  p#[        X R	                  S/5      5        US:X  d   eg )Nr
   rj   r(   rk   r   r-   rl   s       r6   test_label03rv      s>    77A3<D]]4 FCc::qc?36M6r9   c                     U R                  S/5      n[        R                  " U5      u  p#[        X R	                  S/5      5        US:X  d   eg )Nr
   r   )rr   r(   rk   r   r-   rl   s       r6   test_label04rx      s>    88QC=D]]4 FCc::qc?36M6r9   c                     U R                  S/5      n[        R                  " U5      u  p#[        X R	                  / SQ5      5        US:X  d   eg )N   )r
   r
   r
   r
   r
   r
   ru   rl   s       r6   test_label05r{      s=    77A3<D]]4 FCc::o#>?6M6r9   c                     U R                  / SQ5      n[        R                  " U5      u  p#[        X R                  / SQ5      5        US:X  d   eg )N)r
   r   r
   r
   r   r
   r
   r   r   r   r   r_   r_   r-   r(   rk   r   rl   s       r6   test_label06r      s>    ::()D]]4 FCc::.@#AB6M6r9   c                     U R                  / SQ/ SQ/ SQ/ SQ/ SQ/ SQ/5      n[        R                  " U5      u  p#[        X R                  / SQ/ SQ/ SQ/ SQ/ SQ/ SQ/5      5        US:X  d   eg )Nr   r   r   r   r   r   r   r~   rl   s       r6   test_label07r      sp    ::))))))+ ,D ]]4 FCc::%7%7%7%7%7%7%9$: ; 6M6r9   c                     U R                  / SQ/ SQ/ SQ/ SQ/ SQ/ SQ/5      n[        R                  " U5      u  p#[        X R                  / SQ/ SQ/ SQ/ SQ/ SQ/ S	Q/5      5        US
:X  d   eg )Nr
   r   r   r   r   r   r   r   r
   r
   r   r   r   r   r
   r
   r
   r   r
   r
   r   r   r   r   r   r   r   r
   r
   r   r   r   r   r   r   r   r   r   r   r   r   r   r_   r_   r   r   r   r   r   r   r   r   r   r   r   r~   rl   s       r6   test_label08r      ss    ::))))))+ ,D ]]4 FCc::/A/A/A/A/A/A/C $D E 6M6r9   c                 2   U R                  / SQ/ SQ/ SQ/ SQ/ SQ/ SQ/5      n[        R                  " SS5      nU R                  U5      n[        R                  " X5      u  p4[	        X0R                  / SQ/ SQ/ SQ/ S	Q/ S	Q/ S
Q/5      5        US:X  d   eg )Nr   r   r   r   r   r   r   r   )r   r   r   r   r   r   )r   r   r   r_   r_   r   r_   r-   r(   generate_binary_structurerk   r   r0   rm   structrn   ro   s        r6   test_label09r      s    ::))))))+ ,D ..q!4FZZF]]4(FCc::/A/A/A/A/A/A/C $D E 6M6r9   c           
         U R                  / SQ/ SQ/ SQ/ SQ/5      n[        R                  " SS5      nU R                  U5      n[        R                  " X5      u  p4[	        X0R                  / SQ/ SQ/ SQ/ SQ/5      5        US:X  d   eg )Nr   )r   r
   r
   r   r
   r   )r   r
   r
   r
   r
   r   r   r
   r   r   s        r6   test_label10r      s    ::))))+ ,D ..q!4FZZF]]4(FCc::/A/A/A/A/C $D E 6M6r9   c           
         [          H  n[        X5      nU R                  / SQ/ SQ/ SQ/ SQ/ SQ/ SQ/US9n[        R                  " U5      u  pE/ SQ/ SQ/ SQ/ S	Q/ S	Q/ S
Q/nU R                  U5      n[        XF5        US:X  a  M   e   g )Nr   r   r   r   r   r!   r   r   r   r   r   r   getattrr-   r(   rk   r   r0   typer!   rm   rn   ro   expecteds          r6   test_label11r     s    !zz------/
 7<  = t$&&&&&&( ::h'!#0Avv# r9   z inplace output is numpy-specificc           
         [          H|  n[        X5      nU R                  / SQ/ SQ/ SQ/ SQ/ SQ/ SQ/US9n[        R                  " X3S9n/ SQ/ SQ/ S	Q/ S
Q/ S
Q/ SQ/nU R                  U5      n[        X55        US:X  a  M|   e   g )Nr   r   r   r   r   r   outputr   r   r   r   r   r   )r0   r   r!   rm   ro   r   s         r6   test_label11_inplacer     s    !zz------/
 7<  = MM$,&&&&&&( ::h'!$1Avv# r9   c           	         [          Hz  n[        X5      nU R                  / SQ/ SQ/ SQ/ SQ/ SQ/US9n[        R                  " U5      u  pE/ SQ/ SQ/ SQ/ SQ/ SQ/nU R                  U5      n[        XF5        US:X  a  Mz   e   g )N)r   r   r   r   r
   r
   )r   r   r   r   r   r
   )r   r   r
   r   r
   r
   )r   r   r
   r
   r
   r
   r   r   r
   r   r   s          r6   test_label12r   0  s    !zz-----	/ 7<	  =
 t$&&&&&	(
 ::h'!#0Avv r9   c                     [          Ht  n[        X5      nU R                  / SQ/ SQ/ SQ/ SQ/US9n[        R                  " U5      u  pE/ SQ/ SQ/ SQ/ SQ/nU R                  U5      n[        XF5        US:X  a  Mt   e   g )N)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   s          r6   test_label13r   C  s    !zz<<<<> !&	  '
 t$55557 ::h'!#0Avv r9   zoutput=dtype is numpy-specific)r   r   r   c           	         U R                  S/5      n[         Hi  n[        X5      nU R                  S/US9n[        R
                  " XS9n[        UU R                  UR                  UR                  S95        US:X  a  Mi   e   g )Nrz   r   r   r
   )	rj   r   r   rr   r(   rk   r   shaper!   r0   rm   tr!   r   ro   s         r6   test_label_output_typedr   U  sv     77A3<D1#U+MM$.!&"$''&,,fll'"K	MAvv r9   c           	         U R                  S/5      n[         Hd  n[        X5      n[        R                  " XS9u  pE[        UU R                  UR                  UR                  S95        UR                  U:X  a  Md   e   g )Nrz   r   r   )rj   r   r   r(   rk   r   r   r!   r   s         r6   test_label_output_dtyper   b  sk     77A3<DMM$5	!&"$''&,,fll'"K	M||q    r9   z!in-place output is numpy-specificc                     U R                  S/5      n[         H<  n[        X5      nU R                  S/US9n[	        [
        [        R                  XS9  M>     g )Nrz   
   r   r   )rj   r   r   rr   assert_raises
ValueErrorr(   rk   )r0   rm   r   r!   r   s        r6   test_label_output_wrong_sizer   n  sH    77A3<D2$e,j'--E r9   c           
         [         R                  " [        R                  R	                  [        R                  R                  [        5      SS5      5      n[         R                  " [        R                  R	                  [        R                  R                  [        5      SS5      5      n[         R                  " [        R                  R	                  [        R                  R                  [        5      SS5      5      nUR                  S5      nUR                  S5      nUR                  S5      nU R                  U5      nU R                  U5      nU R                  U5      nSn[        UR                  S   5       Hh  nXS S 2S S 24   n[        UR                  S   5       H>  nX'S S 2S S 24   n[        [        R                  " Xh5      S   X4S S 2S S 24   SS	9  US
-  nM@     Mj     g )Nrm   zlabel_inputs.txtzlabel_strels.txtzlabel_results.txt)   r   )r   r_   r_   r   Fcheck_dtyper
   )r%   loadtxtospathjoindirname__file__r'   r-   ranger   r   r(   rk   )	r0   rm   strelsresultsrr`   djss	            r6   test_label_structuring_elementsr   w  sl   ::bggll277??$-/ 0DZZ
!6+=? @Fjj
!6+>@ AG<<
#D^^J'Fooj)G::dDZZFjj!G	A4::a=!AqMv||A'A!QwAGMM!/2Gq!G4DRWXFA ( "r9   z2`cupyx.scipy.ndimage` does not have `find_objects`r   c                 J  ^  SU 4S jjn[         R                  " [         R                  5      [         R                  " S5      :w  a^  Sn[         R                  R	                  [         R
                  " U5      5      R                  U5      nT R                  U5      nU" U5        g g )Nc                    > X:  n[        UR                  5      n[        R                  " XD5      nT	R	                  U5      n[        R
                  " UU5      u  pg[        R                  " U5      ng )N)rc   r   r(   r   r-   rk   find_objects)
imgthreshsizemaskrankr   laco_r0   s
            r6   SEtest_ticket_742.<locals>.SE  sZ    |4::224>F#t%'  $r9   r`   )r_     r   )gffffff?r   )r%   r!   intprandomrandprodr'   r-   )r0   r   r   as   `   r6   test_ticket_742r     sj    % 
xxBHHSM)IINN2775>*2259JJqM
1 *r9   c                     [         R                  " S5      nSUSS2SS24'   SUSS2SS24'   SUS'   SUS'   SUS'   U R                  U5      n[        R                  " XR                  S	5      5      S   S:X  d   eg)
z/Github issue #3025 - improper merging of labels)<   i@  r
   N  i  )$   r   )#   i  )r   i  )r_   r_   )r%   rr   r-   r(   rk   rj   )r0   r   s     r6   test_gh_issue_3025r     s|    
AAa#gJAagJAgJAgJAgJ


1A==GGFO,Q/1444r9   z-cupyx.scipy.ndimage does not have find_objectc                   P    \ rS rSrS rS rS rS rS rS r	S r
S	 rS
 rS rSrg)TestFindObjectsi  c                    [         R                  R                  SS5      nUR                  U5      n[        R
                  " US:  5      u  p4UR                  UR                  UR                  4;   d   e[        R                  " U5        g )Nr   rB   )
r%   r   r   r-   r(   rk   r!   int32r,   r   )r/   r0   
test_arrayrk   no_featuress        r6   test_label_default_dtype(TestFindObjects.test_label_default_dtype  sg    YY^^B+
ZZ
+
$]]:+;<{{rxx2222U#r9   c                 v    UR                  / UR                  S9n[        R                  " U5      nUS/:X  d   eg )Nr   rP   )rj   r,   r(   r   r/   r0   rm   rn   s       r6   test_find_objects01#TestFindObjects.test_find_objects01  s6    wwrw*""4(rd{{r9   c                 t    UR                  / UR                  S9n[        R                  " U5      nU/ :X  d   eg )Nr   rr   r,   r(   r   r   s       r6   test_find_objects02#TestFindObjects.test_find_objects02  s4    xx"((x+""4(byyr9   c                     UR                  S/UR                  S9n[        R                  " U5      nU[	        SSS 5      4/:X  d   eg )Nr
   r   r   rj   r,   r(   r   slicer   s       r6   test_find_objects03#TestFindObjects.test_find_objects03  G    wws"((w+""4(aD)+,,,,r9   c                 v    UR                  S/UR                  S9n[        R                  " U5      nU/ :X  d   eg )Nr
   r   r   r   s       r6   test_find_objects04#TestFindObjects.test_find_objects04  s6    xx288x,""4(byyr9   c                     UR                  S/UR                  S9n[        R                  " U5      nU[	        SSS 5      4/:X  d   eg )Nrz   r   r   r   r   s       r6   test_find_objects05#TestFindObjects.test_find_objects05  r   r9   c                     UR                  / SQ5      n[        R                  " U5      nU[        SSS 5      4[        SSS 5      4[        SSS 5      4/:X  d   eg )Nr}   r   r
   r   r   rz   r   r-   r(   r   r   r   s       r6   test_find_objects06#TestFindObjects.test_find_objects06  sd    zz,-""4(aD)+aD)+aD)+- - 	- -r9   c           	          UR                  / SQ/ SQ/ SQ/ SQ/ SQ/ SQ/5      n[        R                  " U5      nU/ :X  d   eg )Nr   )r-   r(   r   r   s       r6   test_find_objects07#TestFindObjects.test_find_objects07  sE    zz------/ 0 ""4(byyr9   c           
      N   UR                  / SQ/ SQ/ SQ/ SQ/ SQ/ SQ/5      n[        R                  " U5      nU[        SSS 5      [        SSS 5      4[        SSS 5      [        S	S
S 5      4[        SS
S 5      [        SS	S 5      4[        S
SS 5      [        SS
S 5      4/:X  d   eg )Nr   r   r   r   r   r   r
   r_   r   rz   r   r   r   s       r6   test_find_objects08#TestFindObjects.test_find_objects08  s    zz------/ 0 ""4(aD)5At+<=!!Q-uQ4/@A!!Q-uQ4/@A!!Q-uQ4/@AC C 	C Cr9   c           
         UR                  / SQ/ SQ/ SQ/ SQ/ SQ/ SQ/5      n[        R                  " U5      nU[        SSS 5      [        SSS 5      4[        SSS 5      [        S	S
S 5      4S [        S
SS 5      [        SS
S 5      4/:X  d   eg )Nr   r   r   r   r   r   r
   r_   r   rz   r   r   r   s       r6   test_find_objects09#TestFindObjects.test_find_objects09  s    zz------/ 0 ""4(aD)5At+<=!!Q-uQ4/@A!!Q-uQ4/@AC C 	C Cr9   rP   N)rQ   rR   rS   rT   r   r   r   r   r   r   r   r  r  r  rV   rP   r9   r6   r   r     s6    $---CCr9   r   c           	      .   U R                  / SQ/ SQ/ SQ/ SQ/ SQ/ SQ/5      n[        R                  " USS9n/ SQn[        UR	                  5       5      U:X  d   eU Vs0 s H  oDU R                  X:H  5      _M     nn[        R                  " USS9nUR	                  5       UR	                  5       :X  d   eUR	                  5        HE  n[        X&   5      [        XV   5      :X  d   e[        X&   XV   5       H  u  px[        Xx5        M     MG     g	s  snf )
z Test dictionary keys and entriesr   r   r   r   r   r   )ignore_value)r
   r   r   N)	r-   r(   value_indiceslistkeysnonzerorc   zipr   )	r0   rm   vi	true_keysktruevikeyvtrue_vs	            r6   test_value_indices01r    s    ::))))))+ ,D 
		t!	4BI	?i'''09:	1DI&&	F:			t!	4B779%%%wwy27|s6;////RWfk2IAA& 3 	 ;s    Dc                     U R                  SU R                  S9nSn[        [        US9   [        R
                  " U5        SSS5        g! , (       d  f       g= f)zTest input checking)rz   r   r   z(Parameter 'arr' must be an integer array)matchN)rr   float32r   r   r(   r  )r0   rm   msgs      r6   test_value_indices02r    sA    88F"**8-D
4C	z	-d# 
.	-	-s   A
Ac                 l   S GH(  n[         R                  " SS/-  SS/-  -   SS/-  -   [         R                  S9n[         R                  " X!5      n[         R                  " U5      nU R                  U5      n[
        R                  " U5      n[        UR                  5       5      [        U5      :X  d   eU Vs/ s H  n[        U5      PM     sn HT  nU R                  X&:H  5      n[        XF   5      [        U5      :X  d   e[        XF   U5       H  u  p[        X5        M     MV     GM+     gs  snf )z2Test different input array shapes, from 1-D to 4-D))r   )   r   )r_   r_   r   )r_   r_   r   r      r
   r   r_   r   N)r%   r-   r   r'   uniquer(   r  r  r  intr  rc   r  r   )
r0   r   r   trueKeysr  r1   r  trueNdxviktrue_viks
             r6   test_value_indices03r&  "  s    :JJA3r1#vb!f,RXX>JJq 99Q<JJqM""1%BGGI$x.000"*+(Q#a&(+Ajj(Gru:W---!$RUG!4. "5 , ; ,s   ;D1c                     [          H<  n[        X5      nU R                  / US9n[        R                  " U5      nUS:X  a  M<   e   g )Nr   r   )r   r   r-   r(   sumr0   r   r!   inputr   s        r6   
test_sum01r+  3  sB    !

2U
+U#{{	 r9   c                     [          H>  n[        X5      nU R                  SS/US9n[        R                  " U5      nUS:X  a  M>   e   g )Nr   r   r   )r   r   rr   r(   r(  r)  s        r6   
test_sum02r-  ;  sF    !!Qu-U#{{	 r9   c                     [          HM  n[        X5      nU R                  / US9n[        R                  " U5      n[        X@R                  S5      SS9  MO     g )Nr   r"   Fcheck_0d)r   r   rj   r(   r(  r   r-   r)  s        r6   
test_sum03r1  C  sH    !%(U#FJJsOeD	 r9   c                     [          HO  n[        X5      nU R                  SS/US9n[        R                  " U5      n[        X@R                  S5      SS9  MQ     g )Nr
   r   r         @Fr/  r   r   r-   r(   r(  r   r)  s        r6   
test_sum04r5  K  sL    !

Aq6
/U#FJJsOeD	 r9   c                     [          HS  n[        X5      nU R                  SS/SS//US9n[        R                  " U5      n[        X@R                  S5      SS9  MU     g )	Nr
   r   r_   r   r   g      $@Fr/  r4  r)  s        r6   
test_sum05r7  S  sV    !

QFQF+5
9U#FJJt$4uE	 r9   c                     [         R                  " / [        S9nU R                  U5      n[         H:  n[	        X5      nU R                  / US9n[
        R                  " XAS9nUS:X  a  M:   e   g )Nr   r   r   r%   r-   boolr   r   r(   r(  r0   r   r   r!   r*  r   s         r6   
test_sum06r=  [  s`    ZZ$'FZZF!

2U
+U2{{	 r9   c                     [         R                  " SS/[        S9nU R                  U5      n[         H<  n[        X5      nU R                  SS/US9n[        R                  " XAS9nUS:X  a  M<   e   g )Nr   r   r   r9  )	r%   rj   r;  r-   r   r   rr   r(   r(  r<  s         r6   
test_sum07r?  e  sh    WWaV4(FZZF!!Qu-U2{{	 r9   c                     [         R                  " SS/[        S9nU R                  U5      n[         H<  n[	        X5      nU R                  SS/US9n[
        R                  " XAS9nUS:X  a  M<   e   g )Nr
   r   r   r   r9  r:  r<  s         r6   
test_sum08rA  o  sh    ZZAd+FZZF!

Aq6
/U2{{	 r9   c                    [         R                  " SS/[        S9nU R                  U5      n[         HQ  n[	        X5      nU R                  SS/SS//US9n[
        R                  " XAS9n[        XPR                  S5      S	S
9  MS     g )Nr
   r   r   r   r_   r   r9        @Fr/  )r%   r-   r;  r   r   r(   r(  r   r<  s         r6   
test_sum09rD  y  sw    ZZAd+FZZF!

QFQF+5
9U2FJJsOeD	 r9   c                    [         R                  " SS/[        S9n[         R                  " SS/SS//[        S9nU R                  U5      nU R                  U5      n[        R                  " X!S9n[        X0R                  S5      S	S
9  g Nr
   r   r   r   r_   r   r9         @Fr/  )r%   r-   r;  r(   r(  r   r0   r   r*  r   s       r6   
test_sum10rI    so    ZZAd+FJJAA't4EZZFJJuE[[.F

3%@r9   c                     U R                  SS/U R                  S9n[         HR  n[        X5      nU R                  SS/SS//US9n[        R
                  " XASS9n[        XPR                  S5      SS	9  MT     g )
Nr
   r   r   r_   r   r         @Fr/  )r-   int8r   r   r(   r(  r   r<  s         r6   
test_sum11rM    st    ZZAbggZ.F!

QFQF+5
9U#$&FJJsOeD r9   c           	      $   U R                  SS/SS//U R                  S9n[         Hf  n[        X5      nU R                  SS/SS//US9n[        R
                  " XAU R                  / SQ5      S9n[        XPR                  / SQ5      5        Mh     g 	Nr
   r   r   r   r_   r      r   r   )rC  rL   g      @)r-   rL  r   r   r(   r(  r   r<  s         r6   
test_sum12rR    s    ZZ!Q!Q(Z8F!

QFQF+5
9UI9NO!&**_*EF	 r9   c           	         U R                  SS/SS//U R                  S9n[         H  n[        X5      nU R                  SS/SS//US9n[        R
                  " XAU R                  / SQ5      S9n[        R                  " XAU R                  / SQ5      S9nU R                  XV:H  5      (       d   e[        X`R                  / SQ5      5        M     g rO  )	r-   rL  r   r   r(   r(  
sum_labelsallr   )r0   r   r   r!   r*  
output_sumoutput_labelss          r6   test_sum_labelsrX    s    ZZ!Q!Q(Z8F!

QFQF+5
9[[RZZ	=RS
**

9(=? vvj12222!-O1LM r9   c                    [         R                  " SS/[        S9nU R                  U5      n[         HQ  n[	        X5      nU R                  SS/SS//US9n[
        R                  " XAS9n[        XPR                  S5      S	S
9  MS     g rF  )r%   r-   r;  r   r   r(   meanr   r<  s         r6   test_mean01r[    sw    ZZAd+FZZF!

QFQF+5
9e3FJJsOeD	 r9   c                    [         R                  " SS/[        S9n[         R                  " SS/SS//[        S9nU R                  U5      nU R                  U5      n[        R                  " X!S9n[        X0R                  S5      S	S
9  g Nr
   r   r   r   r_   r   r9  r"   Fr/  )r%   r-   r;  r(   rZ  r   rH  s       r6   test_mean02r^    so    ZZAd+FJJAA't4EZZFJJuE\\%/F

3%@r9   c                     U R                  SS/5      n[         HR  n[        X5      nU R                  SS/SS//US9n[        R                  " XASS9n[        XPR                  S5      SS	9  MT     g )
Nr
   r   r_   r   r   r   r3  Fr/  )r-   r   r   r(   rZ  r   r<  s         r6   test_mean03r`    sl    ZZAF!

QFQF+5
9e$%'FJJsOeD r9   c           
         U R                  SS/SS//U R                  S9n[        R                  " SS9   [         H{  n[        X5      nU R                  SS/SS//US9n[        R                  " XAU R                  / SQ5      S	9nUS
   S:X  d   eUS   S:X  d   eU R                  US   5      (       a  M{   e   S S S 5        g ! , (       d  f       g = f)Nr
   r   r   r   ignorerU  r_   rP  r   r   rC        @)	r-   rL  r%   errstater   r   r(   rZ  isnanr<  s         r6   test_mean04rg    s    ZZ!Q!Q(Z8F		"DB%EJJAA/uJ=E\\%(*

9(=?F !9###!9###88F1I&&&&  
#	"	"s   A>C7C
Cc                    [         R                  " SS/[        S9nU R                  U5      n[         HQ  n[	        X5      nU R                  SS/SS//US9n[
        R                  " XAS9n[        XPR                  S5      S	S
9  MS     g r]  )r%   r-   r;  r   r   r(   minimumr   r<  s         r6   test_minimum01rj    w    ZZAd+FZZF!

QFQF+5
96FJJsOeD	 r9   c                    [         R                  " SS/[        S9n[         R                  " SS/SS//[        S9nU R                  U5      nU R                  U5      n[        R                  " X!S9n[        X0R                  S5      SS	9  g 
Nr
   r   r   r   r   r9  r"   Fr/  )r%   r-   r;  r(   ri  r   rH  s       r6   test_minimum02rn    so    ZZAd+FJJAA't4EZZFJJuE__U2F

3%@r9   c                     U R                  SS/5      n[         HR  n[        X5      nU R                  SS/SS//US9n[        R                  " XASS9n[        XPR                  S5      SS	9  MT     g )
Nr
   r   r_   r   r   r   rG  Fr/  )r-   r   r   r(   ri  r   r<  s         r6   test_minimum03rp    sl    ZZAF!

QFQF+5
9'(*FJJsOeD r9   c           	         U R                  SS/SS//5      n[         Hf  n[        X5      nU R                  SS/SS//US9n[        R                  " XAU R                  / SQ5      S9n[        XPR                  / SQ5      5        Mh     g )	Nr
   r   r_   r   r   r   r_   rQ  r   )rG  rC  rL   )r-   r   r   r(   ri  r   r<  s         r6   test_minimum04rs    }    ZZ!Q!Q()F!

QFQF+5
9')zz)'<>!&**_*EF r9   c                    [         R                  " SS/[        S9nU R                  U5      n[         HQ  n[	        X5      nU R                  SS/SS//US9n[
        R                  " XAS9n[        XPR                  S5      S	S
9  MS     g )Nr
   r   r   r   r_   r   r9  r3  Fr/  )r%   r-   r;  r   r   r(   maximumr   r<  s         r6   test_maximum01rw    rk  r9   c                    [         R                  " SS/[        S9n[         R                  " SS/SS//[        S9nU R                  U5      nU R                  U5      n[        R                  " X!S9n[        X0R                  S5      SS	9  g rm  )r%   r-   r;  r(   rv  r   rH  s       r6   test_maximum02ry    so    ZZAd+FJJAA't4EZZFJJuE__U2F

3%@r9   c                     U R                  SS/5      n[         HR  n[        X5      nU R                  SS/SS//US9n[        R                  " XASS9n[        XPR                  S5      SS	9  MT     g )
Nr
   r   r_   r   r   r   rC  Fr/  )r-   r   r   r(   rv  r   r<  s         r6   test_maximum03r{    sl    ZZAF!

QFQF+5
9'(*FJJsOeD r9   c           	         U R                  SS/SS//5      n[         Hf  n[        X5      nU R                  SS/SS//US9n[        R                  " XAU R                  / SQ5      S9n[        XPR                  / SQ5      5        Mh     g )	Nr
   r   r_   r   r   rr  r   )r3  rC  rL   )r-   r   r   r(   rv  r   r<  s         r6   test_maximum04r}     rt  r9   c                 b    U R                  / SQ5      n[        R                  " U5      S:X  d   eg )N)r   r   )r-   r(   rv  )r0   r1   s     r6   test_maximum05r  *  s'    


< A??1###r9   c                     U R                  / SQ/ SQ/ SQ/ SQ/5      nU R                  / SQ/ SQ/ SQ/ SQ/5      n[        R                  " XU R                  / SQ5      S	9n[        X0R                  / S
Q5      5        g )Nr
   r   r   r
   rz   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   )rd  rC  rK  )r-   r(   medianr   r0   r   r   r   s       r6   test_median01r  0  sl    


L   " 	#A ZZ%%%' (F ^^ABJJy4IJFfjj&ABr9   c                     U R                  / SQ/ SQ/ SQ/ SQ/5      n[        R                  " U5      n[        X R                  S5      SS9  g )Nr  r  r  r  r"   Fr/  r-   r(   r  r   r0   r   r   s      r6   test_median02r  =  sB    


L   " 	#A ^^AF

3%@r9   c                     U R                  / SQ/ SQ/ SQ/ SQ/5      nU R                  / SQ/ SQ/ SQ/ SQ/5      n[        R                  " XS9n[        X0R                  S	5      S
S9  g )Nr  r  r  r  r  r  r  r9  r3  Fr/  r  r  s       r6   test_median03r  F  sb    


L   " 	#A ZZ%%%' (F ^^A-F

3%@r9   c                     [         R                  " SS/[        S9nU R                  U5      n[        R                  " XR                  S5      U R                  S/5      S9n[        X R                  S/5      5        g )Nr
   r   r   r   r"   )r%   r-   r;  r(   r  rj   r   r  s      r6   test_median_gh12836_boolr  S  sX    


Aq6&A


1A^^Aggdm2::qc?KFfjj#&78r9   c                     U R                  SS/U R                  S9n[        R                  " XR	                  S5      U R                  S/5      S9n[        X R                  S/5      5        g )NA   F   r   r  r
   r   g     P@)r-   rL  r(   r  rj   r   r  s      r6   test_median_no_int_overflowr  [  sQ    


B8277
+A^^Aggdm2::qc?KFfjj$&89r9   c                    [         R                  " SS9   [         Hu  n[        X5      nU R	                  / US9n[        5        nUR                  [        S5        [        R                  " U5      nS S S 5        U R                  W5      (       a  Mu   e   S S S 5        g ! , (       d  f       N3= f! , (       d  f       g = fNrb  rc  r   zMean of empty slice)r%   re  r   r   r-   r   filterRuntimeWarningr(   variancerf  r0   r   r!   r*  supr   s         r6   test_variance01r  b  s    		"DB%EJJrJ/E"$

>+@A ))%0 % 88F####  
#	" %$	 
#	")   /B/-B1B/B/
B,(B//
B=c                     [          HN  n[        X5      nU R                  S/US9n[        R                  " U5      n[        X@R                  S5      SS9  MP     g Nr
   r   rL   Fr/  r   r   r-   r(   r  r   r)  s        r6   test_variance02r  m  sL    !

A3e
,!!%(FJJsOeD	 r9   c                     [          HO  n[        X5      nU R                  SS/US9n[        R                  " U5      n[        X@R                  S5      SS9  MQ     g Nr
   r_   r   r"   Fr/  r  r)  s        r6   test_variance03r  u  sN    !

Aq6
/!!%(FJJsOeD	 r9   c                     [         R                  " SS/[        S9nU R                  U5      n[        R                  " U5      n[        X R                  S5      SS9  g )Nr
   r   r   g      ?Fr/  )r%   r-   r;  r(   r  r   r0   r*  r   s      r6   test_variance04r  }  sG    JJ1vT*EJJuEe$F

4 05Ar9   c                     U R                  / SQ5      n[         HP  n[        X5      nU R                  / SQUS9n[        R                  " XAS5      n[        XPR                  S5      SS9  MR     g N)r   r   r_   )r
   r_   rQ  r   r   r"   Fr/  )r-   r   r   r(   r  r   r<  s         r6   test_variance05r    sZ    ZZ	"F!

9E
2!!%3FJJsOeD r9   c           
      b   U R                  / SQ5      n[        R                  " SS9   [         Hd  n[	        X5      nU R                  / SQUS9n[
        R                  " XAU R                  / SQ5      5      n[        XPR                  / SQ5      5        Mf     S S S 5        g ! , (       d  f       g = fN)r   r   r_   r_   r   rb  rc  )r
   r_   rQ  r   rQ  r   )r   r_   r   )r"   r"   rL   )r-   r%   re  r   r   r(   r  r   r<  s         r6   test_variance06r    s{    ZZ(F		"DB%EJJ/uJ=E%%eRZZ	5JKF%fjj.IJ	  
#	"	"   A/B  
B.c                    [         R                  " SS9   [         Hu  n[        X5      nU R	                  / US9n[        5        nUR                  [        S5        [        R                  " U5      nS S S 5        U R                  W5      (       a  Mu   e   S S S 5        g ! , (       d  f       N3= f! , (       d  f       g = fr  )r%   re  r   r   r-   r   r  r  r(   standard_deviationrf  r  s         r6   test_standard_deviation01r    s    		"DB%EJJrJ/E"$

>+@A 33E: % 88F####  
#	" %$	 
#	"r  c                     [          HN  n[        X5      nU R                  S/US9n[        R                  " U5      n[        X@R                  S5      SS9  MP     g r  r   r   r-   r(   r  r   r)  s        r6   test_standard_deviation02r    sL    !

A3e
,++E2FJJsOeD	 r9   c                     [          HO  n[        X5      nU R                  SS/US9n[        R                  " U5      n[        X@R                  S5      SS9  MQ     g r  r  r)  s        r6   test_standard_deviation03r    sN    !

Aq6
/++E2FJJsOeD	 r9   c                     [         R                  " SS/[        S9nU R                  U5      n[        R                  " U5      n[        X R                  S5      SS9  g )Nr
   r   r   rB   Fr/  )r%   r-   r;  r(   r  r   r  s      r6   test_standard_deviation04r    sF    JJ1vT*EJJuE''.F

3%@r9   c                     U R                  / SQ5      n[         HP  n[        X5      nU R                  / SQUS9n[        R                  " XAS5      n[        XPR                  S5      SS9  MR     g r  )r-   r   r   r(   r  r   r<  s         r6   test_standard_deviation05r    sZ    ZZ	"F!

9E
2++E1=FJJsOeD	 r9   c           
      b   U R                  / SQ5      n[        R                  " SS9   [         Hd  n[	        X5      nU R                  / SQUS9n[
        R                  " XAU R                  / SQ5      5      n[        XPR                  / SQ5      5        Mf     S S S 5        g ! , (       d  f       g = fr  )r-   r%   re  r   r   r(   r  r   r<  s         r6   test_standard_deviation06r    s    ZZ(F		"DB%EJJ/uJ=E//rzz)4F &fjj.IJ  
#	"	"r  c           	         U R                  S/5      n[        R                  " SS9   [         H  n[	        U 5      (       a  US:X  a  [
        R                  " S5        [        X5      nU R                  S/US9n[        R                  " XAU R                  S/5      5      n[        XPR                  S/5      5        M     S S S 5        g ! , (       d  f       g = f)	Nr
   rb  rc  uint8z8value cannot be converted to type uint8 without overflowgl `yr   r   )r-   r%   re  r   r   pytestxfailr   r(   r  r   r<  s         r6   test_standard_deviation07r    s    ZZ_F		"D|| 0 1B%EJJ}EJ:E//rzz1#OF%fjj!o>  
#	"	"s   BC
Cc                     [         R                  " SS/[        S9nU R                  U5      n[         H@  n[	        X5      nU R                  SS/SS//US9n[
        R                  " XAS9nUS:X  a  M@   e   g )	Nr
   r   r   r   r_   r   r9  r   r   )r%   r-   r;  r   r   r(   minimum_positionr<  s         r6   test_minimum_position01r    su    ZZAd+FZZF!

QFQF+5
9))%?	 r9   c                     [          HE  n[        X5      nU R                  / SQ/ SQ/ SQ/US9n[        R                  " U5      nUS:X  a  ME   e   g Nrz   r   r   rz   r_   r   r   r   r
   rz   r
   r
   r   r
   r   )r   r   r-   r(   r  r)  s        r6   test_minimum_position02r    Y    !

L((*16  8 ))%0 r9   c                     [         R                  " / SQ/ SQ/ SQ/[        S9nU R                  U5      n[        R                  " U5      nUS:X  d   eg r  r%   r-   r;  r(   r  r  s      r6   test_minimum_position03r    N    JJ$$&-13E JJuE%%e,FVr9   c                     [         R                  " / SQ/ SQ/ SQ/[        S9nU R                  U5      n[        R                  " U5      nUS:X  d   eg )Nr  )r_   r   r
   r   r  r   r  r  r  s      r6   test_minimum_position04r    r  r9   c                     U R                  / SQ5      n[         HE  n[        X5      nU R                  / SQ/ SQ/ SQ/US9n[        R                  " XA5      nUS:X  a  ME   e   g )Nr
   r   r   r   r  r  )r
   rz   r   r_   r   )r   r   r-   r   r   r(   r  r<  s         r6   test_minimum_position05r    g    ZZ%F!

L((*16  8 ))%8 r9   c                     U R                  / SQ5      n[         HF  n[        X5      nU R                  / SQ/ SQ/ SQ/US9n[        R                  " XAS5      nUS:X  a  MF   e   g )Nr
   r   r_   r   r  r  r  r   r   r   r
   r  r<  s         r6   test_minimum_position06r    i    ZZ%F!

L((*16  8 ))%; r9   c           	         U R                  / SQ5      n[         He  n[        X5      nU R                  / SQ/ SQ/ SQ/US9n[        R                  " XAU R                  SS/5      5      nUS   S	:X  d   eUS
   S:X  a  Me   e   g )Nr  r  r  r  r   r   r_   r   r  r
   r  r  r<  s         r6   test_minimum_position07r        ZZ%F!

L((*16  8 ))%*,**aV*<>ayF"""ayF""" r9   c                     [         R                  " SS/[        S9nU R                  U5      n[         HA  n[	        X5      nU R                  SS/SS//US9n[
        R                  " UUS9nUS:X  a  MA   e   g )	Nr
   r   r   r   r_   r   r9  r
   r   )r%   r-   r;  r   r   r(   maximum_positionr<  s         r6   test_maximum_position01r  %  sz    ZZAd+FZZF!

QFQF+5
9))%179 r9   c                     [          HE  n[        X5      nU R                  / SQ/ SQ/ SQ/US9n[        R                  " U5      nUS:X  a  ME   e   g )Nr  r_   r   rQ  r   r  r   r  )r   r   r-   r(   r  r)  s        r6   test_maximum_position02r  0  r  r9   c                     [         R                  " / SQ/ SQ/ SQ/[        S9nU R                  U5      n[        R                  " U5      nUS:X  d   eg )Nr  r  r  r   r  )r%   r-   r;  r(   r  r  s      r6   test_maximum_position03r  :  r  r9   c                     U R                  / SQ5      n[         HE  n[        X5      nU R                  / SQ/ SQ/ SQ/US9n[        R                  " XA5      nUS:X  a  ME   e   g )Nr  r  r  r  r   r
   r
   r-   r   r   r(   r  r<  s         r6   test_maximum_position04r  C  r  r9   c                     U R                  / SQ5      n[         HF  n[        X5      nU R                  / SQ/ SQ/ SQ/US9n[        R                  " XAS5      nUS:X  a  MF   e   g )Nr  r  r  r  r   r
   r  r  r<  s         r6   test_maximum_position05r  N  r  r9   c           	         U R                  / SQ5      n[         He  n[        X5      nU R                  / SQ/ SQ/ SQ/US9n[        R                  " XAU R                  SS/5      5      nUS   S	:X  d   eUS   S
:X  a  Me   e   g )Nr  r  r  r  r   r
   r   r   r  r  r  r<  s         r6   test_maximum_position06r  Y  r  r9   c           	         U R                  / SQ5      n[         He  n[        X5      nU R                  / SQ/ SQ/ SQ/US9n[        R                  " XAU R                  SS/5      5      nUS   S	:X  d   eUS
   S:X  a  Me   e   g )N)r"   rd  rL         @r  r  r  r   r"   r  r   r  r
   )r   r_   r  r<  s         r6   test_maximum_position07r  f  s    ZZ,-F!

L((*16  8 ))%*,**c3Z*@BayF"""ayF""" r9   c                    [         R                  " SS/[        S9nU R                  U5      n[         H  n[	        X5      nU R                  SS/SS//US9n[
        R                  " XAS9n[
        R                  " XAS9n[
        R                  " XAS9n[
        R                  " UUS9n[
        R                  " UUS9n	XVXxU	4:X  a  M   e   g )Nr
   r   r   r   r_   r   r9  )r%   r-   r;  r   r   r(   extremari  rv  r  r  
r0   r   r   r!   r*  output1output2output3output4output5s
             r6   test_extrema01r  t  s    ZZAd+FZZF!

QFQF+5
9//%7//%7//%7**528:**528:Gg>>>> r9   c                 p   U R                  SS/5      n[         H  n[        X5      nU R                  SS/SS//US9n[        R                  " XASS9n[        R
                  " XASS9n[        R                  " XASS9n[        R                  " UUSS9n[        R                  " UUSS9n	XVXxU	4:X  a  M   e   g )Nr
   r   r_   r   r   r   )	r-   r   r   r(   r  ri  rv  r  r  r  s
             r6   test_extrema02r    s    ZZAF!

QFQF+5
9//%()+//%()+//%()+**528C**528CGg>>>> r9   c           	         U R                  SS/SS//5      n[         GHG  n[        U 5      (       a  US;   a  [        R                  " S5        [        X5      nU R                  SS/SS//US9n[        R                  " UUU R                  / SQ5      S	9n[        R                  " UUU R                  / SQ5      S	9n[        R                  " XAU R                  / SQ5      S	9n[        R                  " UUU R                  / SQ5      S	9n[        R                  " UUU R                  / SQ5      S	9n	[        US
   U5        [        US   U5        US   U:X  d   eUS   U	:X  a  GMH   e   g )Nr
   r   r_   uint16uint32uint64/https://github.com/pytorch/pytorch/issues/58734r   r   rr  r   r   r-   r   r   r  r  r   r(   r  ri  rv  r  r  r   r  s
             r6   test_extrema03r    sV   ZZ!Q!Q()FB<<D$BB\\KL!

QFQF+5
9//%)/(*

9(=? //%)/(*

9(=? //%(*

9(=?**52813I1FH **52813I1FH 	"'!*g6!'!*g6qzW$$$qzW$$$/ r9   c           	         U R                  / SQ5      n[         GHP  n[        U 5      (       a  US;   a  [        R                  " S5        [        X5      nU R                  / SQ/ SQ/ SQ/US9n[        R                  " XAU R                  SS	/5      5      n[        R                  " XAU R                  SS	/5      5      n[        R                  " XAU R                  SS	/5      5      n[        R                  " XAU R                  SS	/5      5      n[        R                  " XAU R                  SS	/5      5      n	[        US
   U5        [        US   U5        US	   U:X  d   eUS   U	:X  a  GMQ   e   g )Nr  r  r
  r  r  r  r   r
   r   r   r_   r  r  s
             r6   test_extrema04r    sD   ZZ%FB<<D$BB\\KL!

L((*16  8 //%QF1CD//%QF1CD//%QF1CD**5+-::q!f+=?**5+-::q!f+=?!'!*g6!'!*g6qzW$$$qzW$$$% r9   c                     Sn[          HA  n[        X5      nU R                  SS/SS//US9n[        R                  " U5      nXQ:X  a  MA   e   g )N)rL   rL   r
   r   r   r   r   r-   r(   center_of_massr0   r   r   r!   r*  r   s         r6   test_center_of_mass01r    V    H!

QFQF+5
9''.!!!	 r9   c                     Sn[          HA  n[        X5      nU R                  SS/SS//US9n[        R                  " U5      nXQ:X  a  MA   e   g )Nr  r   r
   r   r  r  s         r6   test_center_of_mass02r    V    H!

QFQF+5
9''.!!!	 r9   c                     Sn[          HA  n[        X5      nU R                  SS/SS//US9n[        R                  " U5      nXQ:X  a  MA   e   g )Nr  r   r
   r   r  r  s         r6   test_center_of_mass03r    r  r9   c                     Sn[          HA  n[        X5      nU R                  SS/SS//US9n[        R                  " U5      nXQ:X  a  MA   e   g )Nr  r   r
   r   r  r  s         r6   test_center_of_mass04r    r  r9   c                     Sn[          HA  n[        X5      nU R                  SS/SS//US9n[        R                  " U5      nXQ:X  a  MA   e   g )NrB   rB   r
   r   r  r  s         r6   test_center_of_mass05r    r  r9   c                     Sn[         R                  " SS/SS//[        S9nU R                  U5      n[        R                  " U5      nX1:X  d   eg )Nr  r
   r   r_   r   )r%   r-   r;  r(   r  r0   r   r*  r   s       r6   test_center_of_mass06r!    sN    HJJAA't4EJJuE##E*Fr9   c                     U R                  SS/5      nSn[        R                   " SS/SS//[        S9nU R                  U5      n[        R                  " X15      nXB:X  d   eg )Nr
   r   rB   rL   r   r_   r   r-   r%   r;  r(   r  r0   r   r   r*  r   s        r6   test_center_of_mass07r&    s`    ZZAFHJJAA't4EJJuE##E2Fr9   c                     U R                  SS/5      nSn[        R                   " SS/SS//[        S9nU R                  U5      n[        R                  " X1S5      nXB:X  d   eg )Nr
   r   rB   r"   rz   r_   r   r$  r%  s        r6   test_center_of_mass08r)    sb    ZZAFHJJAA't4EJJuE##E15Fr9   c                 b   U R                  S5      nU R                  SS/U R                  S9n[        R                   " SS/SS//[        S9nU R                  U5      n[        R
                  " X1U R                  SS/5      5      n[        U R                  U5      U R                  U5      5        g )Nr  r#  r(  r   r
   r   )r-   float64r%   r;  r(   r  r   r%  s        r6   test_center_of_mass09r,    s    ZZFzz:z2"**zEHJJAA't4EJJuE##E2::q!f3EFFBJJv&

8(<=r9   c                     U R                  S5      nU R                  S5      n[        R                  " USSS5      n[	        X15        g )Nr   r   )rj   aranger(   	histogramr   r   s       r6   test_histogram01r0    s:    wwr{HIIbMEuaR0Ff/r9   c                     U R                  / SQ5      nU R                  / SQ5      nU R                  / SQ5      n[        R                  " USSSUS5      n[        XB5        g )N)r
   r
   r
   r
   r   r   r   r   )r   r   r   r
   r
   )r
   r
   r_   r   r_   r_   r_   r_   r   r   rz   r
   r-   r(   r/  r   r%  s        r6   test_histogram02r3     sP    ZZ01Fzz/*HJJ/0EuaAvq9Ff/r9   zobject arraysc                    U R                  / SQ5      nU R                  / SQ5      nU R                  / SQ5      nU R                  / SQ5      n[        R                  " USSSUS5      n[        US   U5        [        US	   U5        g )
N)r
   r   r
   r
   r   r   r   r   )r   r
   r   r
   r
   )r   r   r   r_   r   )r
   r
   r_   r   r_   rz   r_   r_   r   r   rz   r  r
   r2  )r0   r   	expected1	expected2r*  r   s         r6   test_histogram03r7  (  sr    ZZ01F

?+I

?+IJJ/0EuaAvv>FfQi3fQi3r9   c           
         U R                  / SQ/ SQ/ SQ/5      nU R                  / SQ/ SQ/ SQ/5      n[        R                  " XU R                  SS/5      S9n[        X0R                  S	S
/U R                  S95        [        R
                  " XU R                  SS/5      S9n[        X@R                  SS/U R                  S95        [        R                  " XU R                  SS/5      S9n[        XPR                  U R                  SS/U R                  S95      5        [        R                  " XU R                  SS/5      S9n[        X`R                  S	S
/U R                  S95        [        R                  " XU R                  SS/5      S9n[        XpR                  SS/5      SS9  [        R                  " XU R                  SS/5      S9n[        XR                  SS/5      SS9  g )N)rz   r   r   r   r   )rQ  r<   r   r   r   )r   r   r   r_   rz   )r
   r
   r   r   r   )r   r   r   r   r   r
   r   r   r[   rC  r   rd  r"   rz   r_   Fr   r<   )r-   r(   rZ  r   r+  r  r  r   sqrtr  ri  rv  )	r0   r   lblrZ  varstdmedminmaxs	            r6   test_stat_funcs_2dr@  5  s   


O_oFGA
**oH
IC<<RZZA-?@DD**c3Zrzz*BC


1

Aq60B
CCCS#JbjjAB

$
$Q"**aV:L
MCc772::sCj

:+S#TU
..bjj!Q.@
ACCS#JbjjAB
//!rzz1a&/A
BCCQF+?
//!rzz1a&/A
BCCQF+?r9   no watershed_ift on CuPyc                       \ rS rSrS rS rS rS rS rS r	\
" SS	S
9S 5       r\
" SSS9S 5       r\
" SSS9S 5       rSrg)TestWatershedIftiL  c                    UR                  / SQ/ SQ/ SQ/ SQ/ SQ/ SQ/ SQ/ SQ/UR                  S9nUR                  / SQ/ SQ/ SQ/ SQ/ SQ/ SQ/ SQ/ SQ/UR                  S9nUR                  / SQ/ SQ/ SQ/5      n[        R                  " X#US9n/ S	Q/ S
Q/ S
Q/ S
Q/ S
Q/ S
Q/ S	Q/ S	Q/n[        XQR                  U5      5        g )N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
   	structurer   r   r   r   r   r   r   r   r
   r
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   r
   r
   r   r-   r  rL  r(   watershed_iftr   r/   r0   rm   markersrL  rn   r   s          r6   test_watershed_ift01%TestWatershedIft.test_watershed_ift01O  s    zz000000002 :<  C **433333335 =?GG  E **i'') *	 ##DYG0+++++002 	"#zz(';<r9   c                 `   UR                  / SQ/ SQ/ SQ/ SQ/ SQ/ SQ/ SQ/ SQ/UR                  S9nUR                  / SQ/ SQ/ SQ/ SQ/ SQ/ SQ/ SQ/ SQ/UR                  S9n[        R                  " X#5      n/ SQ/ SQ/ S	Q/ S	Q/ S	Q/ SQ/ SQ/ SQ/n[        XAR                  U5      5        g )
NrE  rF  rG  r   rH  rI  rM  )r   r   r
   r
   r
   r   r   rN  rO  r/   r0   rm   rR  rn   r   s         r6   test_watershed_ift02%TestWatershedIft.test_watershed_ift02n  s    zz000000002 :<  C **433333335 =?GG  E ##D20-+++-002 	"#zz(';<r9   c           
      N   UR                  / SQ/ SQ/ SQ/ SQ/ SQ/ SQ/ SQ/UR                  S9nUR                  / SQ/ SQ/ SQ/ SQ/ SQ/ SQ/ SQ/UR                  S9n[        R                  " X#5      n/ SQ/ SQ/ S	Q/ S	Q/ S	Q/ SQ/ SQ/n[        XAR                  U5      5        g )
NrE  rF  r   r
   r   r
   r   r
   r   r   r   r   r   r   r_   r   r   r   r   r   r   r   r   r   rM  )r   r   r   r   r_   r   r   r   r   r   r_   r_   r_   r   rO  rV  s         r6   test_watershed_ift03%TestWatershedIft.test_watershed_ift03  s    zz00000002 :<  C **33333346 >@WW  F ##D20.+++.02 	"#zz(';<r9   c           
         UR                  / SQ/ SQ/ SQ/ SQ/ SQ/ SQ/ SQ/UR                  S9nUR                  / SQ/ SQ/ SQ/ SQ/ SQ/ SQ/ SQ/UR                  S9nUR                  / SQ/ SQ/ SQ/5      n[        R                  " X#US9n/ S	Q/ S
Q/ S
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Q/ S
Q/ S	Q/n[        XQR                  U5      5        g )NrE  rF  rZ  r   r[  r\  rJ  rK  rM  r]  rO  rQ  s          r6   test_watershed_ift04%TestWatershedIft.test_watershed_ift04  s    zz00000002 :<  C **33333346 $&77  , **i'') *	 ##DYG0+++++02 	"#zz(';<r9   c           
         UR                  / SQ/ SQ/ SQ/ SQ/ SQ/ SQ/ SQ/UR                  S9nUR                  / SQ/ SQ/ SQ/ SQ/ SQ/ SQ/ SQ/UR                  S9nUR                  / SQ/ SQ/ SQ/5      n[        R                  " X#US9n/ S	Q/ S
Q/ S
Q/ S
Q/ S
Q/ S
Q/ S	Q/n[        XQR                  U5      5        g )NrE  rF  rZ  r   )r   r   r_   r   r   r   r   r\  rJ  rK  rM  )r   r_   r_   r   r   r   r   rO  rQ  s          r6   test_watershed_ift05%TestWatershedIft.test_watershed_ift05  s    zz00000002 :<  C **33333346 $&77  , JJ	 ) ) + ,	 ##DYG0+++++02 	"#zz(';<r9   c           	      n   UR                  / SQ/ SQ/ SQ/ SQ/ SQ/ SQ/UR                  S9nUR                  / SQ/ SQ/ SQ/ SQ/ SQ/ SQ/UR                  S9nUR                  / SQ/ SQ/ SQ/5      n[        R                  " X#US9n/ S	Q/ S	Q/ S	Q/ S	Q/ S
Q/ S
Q/n[        XQR                  U5      5        g )NrG  rF  rE  r   rH  rI  rJ  rK  rN  rM  rO  rQ  s          r6   test_watershed_ift06%TestWatershedIft.test_watershed_ift06  s    zz0000002
 :<  C **4333335
 =?GG  E **i'') *	 ##DYG++++002 	"#zz(';<r9   Tzinplace ops are numpy-specificr   c           	      ^   Sn[         R                  " U[         R                  S9nUR                  5       n[         R                  " / SQ/ SQ/ SQ/ SQ/ SQ/ SQ/[         R                  S9US'   UR	                  U5      nUR	                  / SQ/ SQ/ SQ/ SQ/ SQ/ SQ/UR
                  S9nUR                  X!R                  S9nUR                  nUR	                  / S	Q/ S	Q/ S	Q/5      n[        R                  " X4UUS
9  / SQ/ SQ/ SQ/ SQ/ SQ/ SQ/n[        XQR	                  U5      5        g )N)r   r   r   rG  rF  rE  .rH  rI  rJ  )rL  r   rN  rM  )r%   rr   r  	transposer-   rL  int16Tr(   rP  r   )r/   r0   r   rm   rR  rn   rL  r   s           r6   test_watershed_ift07%TestWatershedIft.test_watershed_ift07  s   xxRXX.~~JJ 5 5 5 5 5 5 7
 ?AhhHS	 zz$**4333335
 =?GG  E hhuHHh-ee**i'') *	 	dy%(	*++++002 	"#zz(';<r9   r   rA  r   c                     UR                  SS/SS//UR                  S9nUR                  SS/SS//UR                  S9n[        R                  " X#5      nSS/SS//n[        XAR                  U5      5        g )N   r   r   r
   )r-   r  rL  r(   rP  r   rV  s         r6   test_watershed_ift08%TestWatershedIft.test_watershed_ift08  s     zzC8q6#*,))  5**q!f !f&-/WW  6##D2FF!#zz(';<r9   c                 8   UR                  UR                  UR                  5      R                  S/SS//UR                  S9nUR                  SS/SS//UR                  S9n[
        R                  " X#5      nSS/SS//n[        XAR                  U5      SS9  g )Nr   r   r
   Fr   )r-   iinfor  r?  rL  r(   rP  r   rV  s         r6   test_watershed_ift09%TestWatershedIft.test_watershed_ift09$  s     zzBHHRYY/33Q7q6#*,))  5**q!f !f&-/WW  6##D2FFZZ1uEr9   rP   N)rQ   rR   rS   rT   rS  rW  r^  ra  rd  rg  skip_xp_backendsrm  rq  ru  rV   rP   r9   r6   rC  rC  L  sz    =>=8=2=<=:=2 d+KL= M=@ f%?@	= A	= f%?@	F A	Fr9   rC  )r   dtc                     [         R                  R                  S5      nSnUR                  SUSS9R	                  U S9n[
        R                  " U5      n[        UR                  5       5      U:X  d   eg )N{   rQ  r   )r   r  )lowhighr   r   )	r%   r   default_rngintegersastyper(   r  rc   r  )rx  r0   rngmax_valimageval_idxs         r6   test_gh_19423r  1  sh     ))


$CGLLQW8L<CC"CME##E*Gw||~')))r9   )r   os.pathnumpyr%   numpy.testingr   scipy._lib._array_apir   r   r   r   r   r  r	   r   scipy.ndimager(    r   markrw  
pytestmarkname__version__r+   r   rX   rp   rs   rv   rx   r{   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r  r  r&  r+  r-  r1  r5  r7  r=  r?  rA  rD  rI  rM  rR  rX  r[  r^  r`  rg  rj  rn  rp  rs  rw  ry  r{  r}  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r!  r&  r)  r,  r0  r3  r7  r@  rC  parametrizeintcuintcr  rP   r9   r6   <module>r     s   	   +   *  ;;// &+9NOP
WW_=#)=  $'IJO= O= KO=d $'IJ#/ #/ K#/L$"&* $'IJ K*&$ $F89;; $F89;!;! $'JKF LF, &!UV W$	5 &!PQTC TC RTCn',$/"EEFEAEG
NEAE'EAEGEAEG$
CA
A9:$EEBEK$EEAE	K
?    
#    
##? ?$%8%.""""">00 $7	4 8	4@. &!;<aF aF =aFH $23* 4  *r9   