/usr/lib64/python2.6/site-packages/numpy/core/tests
Edit: /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyo (51377B)
[Kc @ s d d k Z d d k Td d k i i Z d d k Z d e f d YZ d e f d YZ
d e f d YZ d e f d
YZ d e
f d YZ d
e f d YZ d e f d YZ d e
f d YZ d e f d YZ d e f d YZ d e e
f d YZ d Z d Z d e f d YZ d Z d Z d Z d Z d! Z d" e f d# YZ d$ e f d% YZ d& e f d' YZ d( e f d) YZ d* e f d+ YZ! d, e f d- YZ" d. e f d/ YZ# d0 e f d1 YZ$ d2 e f d3 YZ% d4 e f d5 YZ& d6 Z' d7 e
f d8 YZ( d9 e f d: YZ) d; e f d< YZ* d= d e+ e i, d> Z- d? Z. d@ Z/ dA Z0 dB Z1 e2 i3 e i4 dC j dD dE Z5 dF Z6 dG Z7 dH Z8 e2 i3 e i4 dC j dD dI Z9 dJ Z: dK Z; dL Z< dM Z= e> dN j o e? n d S(O iN( t *t TestDivisionc B s# e Z d Z d Z d Z RS( c C s t i d d d d d d d d d g } t | d d
d
d
d d d d d d
g t | d d
d
d
d d d d d d
g t | d d d d d
d d d d
d g d S( Ni i
iZ id iiiiii i iii_ iP ( t npt arrayt assert_equal( t selft x( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyt test_division_int s *,,c C s d } t i d d
d d d d g d t i } t | d | | d | d } t i d
d g d t i } | d | } t | | d d g d | d S( Ns% Complex division implementation checkg ?y ?g ?g @t dtypei t err_msgs) Complex division overflow/underflow checkgG0JVgys? )i y ?y ?y @( R R t
complex128t assert_almost_equal( R t msgR t y( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyt test_division_complex s - c C s d } t i d d d d d d g d t i } t i d d d d g d t i } t t i | d
| | d | d } t i d
d g d t i } t i | d
| } t | d
d g d | d S( Ns+ Complex floor division implementation checkg?y ?gg ?g @R g g i R s/ Complex floor division overflow/underflow checkgG0JVgys? )i y? ?y ?y ?y @( R R R
R t floor_divide( R R R R
( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyt test_floor_division_complex s ,$# ( t __name__t
__module__R R R ( ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyR s t TestPowerc B s e Z d Z d Z RS( c C s t i d d d g } t | d d d d g t | d | t | d d d d g | i } | d C} t | d d d g t | d d d
d d g t | d
d t i d t i d g d S( Ng ?g @g @i i i g @g "@ig ?i ( R R R t copyR t ncut sqrt( R R R
( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyt test_power_float' s
c C s t i d# d$ d% g } t | d d d d g t | d | t | d d& d' d( g t | d d* d, d. g t | d d0 d2 d4 g t | d d d5 d d6 d d7 g t | d d d9 d d; d d= g t | d d> d d? d d@ d g t | d t i dA t i dB t i dC g d | d d } t | d | g } dD dE dF g D] } | | | ql~ d! } x t d t i t d t i g D]` } t i | g d" t i } | | d | | | d | | | | d | | | qWd S(G Ni y @i y @i y @i g ?iiy (@iy 8@i iiii} iy "@i iy F@i = g ?i iey ~@iiay AI1L y ]Ac S s* t | i | i t | i | i d S( N( t assert_array_equalt realt imag( R R
( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyt assert_complex_equalE s R y ? @y @ @y @ @y @y (@y 8@y ? @y & y @ @y G "@y @ @y @] F@y ? @y 8y @ @y ] ^y @ @y x uy ? @y @ @y @ @y ? @y @y @ @y (@y @ @y 8@y & @y G "y @] Fy ? @y @ @y @ @y ~@y 0vA Ay A ]A( R R R R R R t complext inft complex_( R R t normt _[1]t iR t z( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyt test_power_complex2 s. &&"
" % ( R R R R# ( ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyR & s t TestLog2c B s e Z d Z RS( c C s d d d d d d d d d d
d g } d d d d
d d d d d d d g } xW d d d g D]F } t i | d | } t i | d | } t t i | | q^ Wd S( Ni i i i i i i@ i i i i i i i i i i i
t ft dt gR ( R R R t log2( R R R
t dtt xft yf( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyt test_log2_valuesP s '' ( R R R, ( ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyR$ O s t TestExp2c B s e Z d Z RS( c C s d d d d d d d d d d
d g } d d d d
d d d d d d d g } xW d d d g D]F } t i | d | } t i | d | } t t i | | q^ Wd S( Ni i i i i i i@ i i i i i i i i i i i
R% R& R' R ( R R R t exp2( R R R
R) R* R+ ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyt test_exp2_valuesY s '' ( R R R/ ( ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyR- X s t TestLogAddExp2c B s, e Z d Z d Z d Z d Z RS( c C s d d d d d g } d d d d d g } d d d d d g } x t d d d g d d
d
g D] \ } } t i t i | d | } t i t i | d | } t i t i | d | } t t i | | | d | qa Wd S(
Ni i i i i i R% R& R' i R t decimal( t zipR R( R R t
logaddexp2( R R R
R" R) t decR* R+ t zf( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyt test_logaddexp2_valuesc s " c C s d d d d g } d d d d g } d d d d g } xo d d d g D]^ } t i | d | } t i | d | } t i | d | } t t i | | | qF Wd S( Ni@B iiC iR% R& R' R ( R R R R3 ( R R R
R" R) t logxft logyft logzf( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyt test_logaddexp2_rangem s c C s t i } | | | | | d | d g } | | | | d | d | g } | | | | | | d d g } xo d d d g D]^ } t i | d | } t i | d | } t i | d | } t t i | | | qz Wd S( Ni R% R& R' R ( R R R R R3 ( R R R R
R" R) R7 R8 R9 ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyt test_infw s !! c C s d S( N( ( R ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyt test_nan s ( R R R6 R: R; R< ( ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyR0 a s
t TestLogc B s e Z d Z RS( c C s d d d d d d d d d d
d g } d d d d
d d d d d d d g } xa d d d g D]P } d } t i | d | } t i | d | | } t t i | | q^ Wd S( Ni i i i i i i@ i i i i i i i i i i i
R% R& R' g9B.?R ( R R R t log( R R R
R) t log2_R* R+ ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyt test_log_values s '' ( R R R@ ( ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyR= s t TestExpc B s e Z d Z RS( c C s d d d d d d d d d d
d g } d d d d
d d d d d d d g } xa d d d g D]P } d } t i | d | } t i | d | | } t t i | | q^ Wd S( Ni i i i i i i@ i i i i i i i i i i i
R% R& R' g9B.?R ( R R R t exp( R R R
R) R? R* R+ ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyt test_exp_values s '' ( R R RC ( ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyRA s t
TestLogAddExpc B s, e Z d Z d Z d Z d Z RS( c C s d d d d d g } d d d d d g } d d d d d g } x t d d d g d d
d
g D] \ } } t i t i | d | } t i t i | d | } t i t i | d | } t t i | | | d | qa Wd S(
Ni i i i i i R% R& R' i R R1 ( R2 R R> R R t logaddexp( R R R
R" R) R4 R* R+ R5 ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyt test_logaddexp_values s " c C s d d d d g } d d d d g } d d d d g } xo d d d g D]^ } t i | d | } t i | d | } t i | d | } t t i | | | qF Wd S( Ni@B iiC iR% R& R' R ( R R R RE ( R R R
R" R) R7 R8 R9 ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyt test_logaddexp_range s c C s t i } | | | | | d | d g } | | | | d | d | g } | | | | | | d d g } xo d d d g D]^ } t i | d | } t i | d | } t i | d | } t t i | | | qz Wd S( Ni R% R& R' R ( R R R R RE ( R R R R
R" R) R7 R8 R9 ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyR; s !! c C s d S( N( ( R ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyR< s ( R R RF RG R; R< ( ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyRD s
t TestLog1pc B s e Z d Z RS( c C sB t t i d t i d t t i d t i d d S( Ng?g333333?gư>i g zo ?( R R t log1pR> ( R ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyt
test_log1p s ( R R RJ ( ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyRH s t TestExpm1c B s e Z d Z RS( c C sJ t t i d t i d d t t i d t i d d d S( Ng?i gư>( R R t expm1RB ( R ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyt
test_expm1 s #( R R RM ( ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyRK s t TestHypotc B s e Z d Z RS( c C s? t t i d d t i d t t i d d d d S( Ni i i ( R R t hypotR ( R ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyt test_simple s "( R R RP ( ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyRN s c C s d S( N( ( R R
( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyt assert_hypot_isnan s c C s d S( N( ( R R
( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyt assert_hypot_isinf s t TestHypotSpecialValuesc B s e Z d Z d Z RS( c C s' t t i t i t t i d d S( Ni ( RQ R t nan( R ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyt test_nan_outputs s c C sJ t t i t i t t i t i t t i d t d t i d S( Ni ( RR R RT R ( R ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyRU s ( R R RU ( ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyRS s c C s d S( N( ( R R
( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyt assert_arctan2_isnan s c C s d S( N( ( R R
( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyt assert_arctan2_ispinf s c C s d S( N( ( R R
( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyt assert_arctan2_isninf s c C s d S( N( ( R R
( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyt assert_arctan2_ispzero s c C s d S( N( ( R R
( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyt assert_arctan2_isnzero s t TestArctan2SpecialValuesc B s} e Z d Z d Z d Z d Z d Z d Z d Z d Z d Z
d Z d
Z d Z
d Z RS(
c C sd t t i d d d t i t t i d d d t i t t i d d d t i d S( Ni g ?ig пg ?( R R t arctan2R t pi( R ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyt test_one_one s c C sI t t i t i t i t i t t i t i t i t i d S( N( R R R\ R t PZEROt NZEROR] ( R ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyt test_zero_nzero s "c C s* t t i t i t t i t i d S( N( RY R R_ RZ R` ( R ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyt test_zero_pzero s c C sC t t i t i d t i t t i t i d t i d S( Ni( R R R\ R R_ R] R` ( R ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyt test_zero_negative s c C s$ t t i d t t i d d S( Ni ( RY R R_ RZ R` ( R ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyt test_zero_positive s c C sJ t t i d t i d t i t t i d t i d t i d S( Ni g ?( R R R\ R R_ R] R` ( R ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyt test_positive_zero s #c C sJ t t i d t i d t i t t i d t i d t i d S( Nig ( R R R\ R R_ R] R` ( R ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyt test_negative_zero s #c C sC t t i d t i t i t t i d t i t i d S( Ni i( R R R\ R t NINFR] ( R ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyt
test_any_ninf s c C s$ t d t i t d t i d S( Ni i( RY R R RZ ( R ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyt
test_any_pinf s c C sK t t i t i d d t i t t i t i d d t i d S( Ni g ?g ( R R R\ R R R] ( R ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyt test_inf_any" s #c C sS t t i t i t i d t i t t i t i t i d t i d S( Ng ?g ( R R R\ R R R] ( R ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyt
test_inf_ninf' s 'c C sQ t t i t i t i d t i t t i t i t i d t i d S( Ng ?g п( R R R\ R R R] ( R ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyt
test_inf_pinf, s &c C s= t t i t i t t i t i t t i t i d S( N( RV R RT R ( R ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyt test_nan_any1 s ( R R R^ Ra Rb Rc Rd Re Rf Rh Ri Rj Rk Rl Rm ( ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyR[ s t TestMaximumc B s# e Z d Z d Z d Z RS( c C sB t t i i d d g d t t i i d d g d d S( Ni y @y @y ? @y ? @( R R t maximumt reduce( R ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyt test_reduce_complex8 s c C sn t i } t i d | | g } t i | d | g } t i | | | g } t t i | | | d S( Ni ( R RT R R Ro ( R RT t arg1t arg2t out( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyt test_float_nans< s
c C s t i } x | | d | | d g D] } t i d | | g d t i } t i | d | g d t i } t i | | | g d t i } t t i | | | q% Wd S( Ny ?i R ( R RT R R R Ro ( R RT t cnanRr Rs Rt ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyt test_complex_nansC s !!!( R R Rq Ru Rw ( ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyRn 7 s t TestMinimumc B s# e Z d Z d Z d Z RS( c C sB t t i i d d g d t t i i d d g d d S( Ni y @y @y ? @( R R t minimumRp ( R ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyRq L s c C sn t i } t i d | | g } t i | d | g } t i | | | g } t t i | | | d S( Ni ( R RT R R Ry ( R RT Rr Rs Rt ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyRu P s
c C s t i } x | | d | | d g D] } t i d | | g d t i } t i | d | g d t i } t i | | | g d t i } t t i | | | q% Wd S( Ny ?i R ( R RT R R R Ry ( R RT Rv Rr Rs Rt ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyRw W s !!!( R R Rq Ru Rw ( ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyRx K s t TestFmaxc B s# e Z d Z d Z d Z RS( c C sB t t i i d d g d t t i i d d g d d S( Ni y @y @y ? @y ? @( R R t fmaxRp ( R ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyRq ` s c C sn t i } t i d | | g } t i | d | g } t i d d | g } t t i | | | d S( Ni ( R RT R R R{ ( R RT Rr Rs Rt ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyRu d s
c C s t i } x | | d | | d g D] } t i d | | g d t i } t i | d | g d t i } t i d d | g d t i } t t i | | | q% Wd S( Ny ?i R ( R RT R R R R{ ( R RT Rv Rr Rs Rt ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyRw k s !!!( R R Rq Ru Rw ( ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyRz _ s t TestFminc B s# e Z d Z d Z d Z RS( c C sB t t i i d d g d t t i i d d g d d S( Ni y @y @y ? @( R R t fminRp ( R ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyRq t s c C sn t i } t i d | | g } t i | d | g } t i d d | g } t t i | | | d S( Ni ( R RT R R R} ( R RT Rr Rs Rt ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyRu x s
c C s t i } x | | d | | d g D] } t i d | | g d t i } t i | d | g d t i } t i d d | g d t i } t t i | | | q% Wd S( Ny ?i R ( R RT R R R R} ( R RT Rv Rr Rs Rt ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyRw s !!!( R R Rq Ru Rw ( ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyR| s s t TestFloatingPointc B s e Z d Z RS( c C s t t i d d S( Ni ( R R t FLOATING_POINT_SUPPORT( R ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyt test_floating_point s ( R R R ( ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyR~ s t TestDegreesc B s e Z d Z RS( c C s: t t i t i d t t i d t i d d S( Ng f@g g V( R R t degreesR R] ( R ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyt test_degrees s ( R R R ( ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyR s t TestRadiansc B s e Z d Z RS( c C s: t t i d t i t t i d d t i d S( Ng f@g Vg ( R R t radiansR R] ( R ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyt test_radians s ( R R R ( ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyR s t TestSpecialMethodsc B sb e Z d Z d Z d Z d Z d Z d Z d Z d Z d Z
d Z RS(
c s d t f f d Y } t i | | } t | i t i d | i \ } } } | i | t i j | i t
| d t | d | t | d | | i | d d S( Nt with_wrapc s e Z d Z f d Z RS( c S s
t i d S( Ni ( R t zeros( R ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyt __array__ s c s } | | _ | | _ | S( N( t arrt context( R R R t r( R ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyt __array_wrap__ s ( R R R R ( ( R ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyR s i i i ( t objectR Ry R R R R R t
failUnlesst failUnlessEqualt len( R t aR t funct argsR! ( ( R sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyt test_wrap s c C sd d t i f d Y} | } t i | d } | i t | | t | t i d d S( NR c B s e Z d Z d Z d Z RS( i
c S s t i d i | i S( Ni ( R t asarrayt viewR ( t cls( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyt __new__ s c S s | i t | S( N( R t type( R R R ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyR s ( R R t __array_priority__R R ( ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyR s i i i ( i i i ( i i i ( R t ndarrayR t multiplyR t
isinstanceR R ( R R R R ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyt test_wrap_with_iterable s
c C se d t i f d Y} | } t i d | } | i t | | t | t i d d S( Nt Ac B s e Z d Z d Z RS( i
c S s t i d d i | i S( Ng ?t float64( R R R R ( R ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyR s ( R R R R ( ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyR s i ( R R R R R R R ( R R R R ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyt test_priority_with_scalar s
c sT d t f f d Y } t i | | } t | i t i d d S( NR c s e Z d Z f d Z RS( c S s
t i d S( Ni ( R R ( R ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyR s c s } | | _ | S( N( R ( R R R ( R ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyR s ( R R R R ( ( R ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyR s i ( R R Ry R R R R ( R R R ( ( R sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyt
test_old_wrap s c C s d t f d Y} d | f d Y} d | f d Y} t i d } | } | } | } t i } | i t | | | t i j | i t | | | | j | i t | | | | j | i t | | | | j | i t | | | | j | i t | | | | j | i t | | | | j | i t | | | | j | i t | | | | j | i t | | | | j | i t | | | | j | i t | | | | j | i t | | | | j | i t | | | | j | i t t i | | j | i t t i | | j | i t t i | | j d S( NR c B s e Z d Z d Z RS( c S s
t i d S( Ni ( R R ( R ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyR s c S s% t | } | | _ | | _ | S( N( R R R ( R R R R ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyR s ( R R R R ( ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyR s t Bc B s e Z d Z RS( g 4@( R R R ( ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyR s t Cc B s e Z d Z RS( g D@( R R R ( ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyR s i ( R R R R Ry R R R RB ( R R R R R R t bt cR% ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyt
test_priority s2 %"""""""""""""""c C s< d t f d Y} | } | i t t i | | d S( NR c B s e Z d Z d Z RS( c S s
t i d S( Ni ( R R ( R ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyR s c S s
t d S( N( t RuntimeError( R R R ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyR s ( R R R R ( ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyR s ( R t failUnlessRaisesR R Ro ( R R R ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyt test_failing_wrap s c C sa d t f d Y} | } t i | | } t | t i d t t | t i d S( NR c B s e Z d Z d Z d Z RS( i
c S s
t i d S( Ni ( R R ( R ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyR s c S s | S( N( ( R R R ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyR s ( R R R R R ( ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyR s i ( R R Ry R R R R R ( R R R R ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyt test_default_prepare s
c sy d t i f f d Y t i d i d } t i | | } t | t i d t t | d S( Nt with_preparec s e Z d Z f d Z RS( i
c s t i | i d S( NR ( R R R ( R R R ( R ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyt __array_prepare__ s ( R R R R ( ( R ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyR s i R i ( R R R R t addR R ( R R R ( ( R sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyt test_prepare s
c C s< d t f d Y} | } | i t t i | | d S( NR c B s e Z d Z d d Z RS( c S s
t i d S( Ni ( R R ( R ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyR s c S s
t d S( N( R ( R R R ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyR s N( R R R t NoneR ( ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyR s ( R R R R Ro ( R R R ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyt test_failing_prepare s c C s d t f d Y} d t f d Y} d t f d Y} | } t i t i d | | i | i t i j t | i d d | i | i d | j | i | i d j t t i | | d t t i | | d d S( NR c B s e Z d d d Z RS( c S s7 | \ } } } | | _ | | _ | | _ t i d S( Ni ( R R R! R R ( R R R R R R! ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyR s
N( R R R R ( ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyR s R c B s e Z d d Z RS( c S s t i d | S( Ni ( R R ( R R ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyR % s N( R R R R ( ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyR $ s R c B s e Z d Z RS( c S s
t i d S( Ni ( R R ( R ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyR ( s ( R R R ( ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyR ' s i i (
R R Ro R R R R R R R! ( R R R R R ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyt test_array_with_context s ( R R R R R R R R R R R R ( ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyR s
& t
TestChoosec B s e Z d Z RS( c C s\ t i t t g } t i t t g } t t i | | d f t i d d g d S( Ni ( R R t TrueR t choose( R R R ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyt
test_mixed5 s ( R R R ( ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyR 4 s c C s3 t i t i } t i t i | i | i S( N( R t finfot longcomplext isfinitet log10t tinyt eps( t info( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyt is_longdouble_finfo_bogus; s t TestComplexFunctionsc B s e Z e i e i e i e i e i e i e i e i
e i e i e i
e i e i e i e i e i g Z d Z d Z d Z e i e d d Z d Z d Z d Z e i e d d Z RS(
c C s x | i D]{ } | t i j o
d } n d } | | } | t i | } t | i | d d | t | i d d d | q
Wd S( Ng ?g ?R s real part %sg s imag part %s( t funcsR t arccoshR R R R ( R R% R t frt fz( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyt test_itE s
c C s d } x | i D] } | t i | } | t i | } | t i | } t | | d d d d | t | | d d d d | q Wd S(
Ni y ?R1 i R s
fch-fcd %si s
fch-fcl %sy ? ?( R R t csinglet cdoublet clongdoubleR ( R R" R% t fcft fcdt fcl( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyt test_precisions_consistentP s
c c s` t t i d d d d f Vt t i d d d d f Vt t i d d d d f Vt t i d d d d f Vt t i d d d d f Vt t i d d g d d g d d f Vt t i d d g d d g d d f Vt t i d d
g d d g d d f Vt t i
d d
g d d g d d f Vt t i d d g d d g d d f Vt t i d d g d d g d d f Vt t i d d
g d d g d d f Vt t i d d
g d d g d d f Vt t i d d g d d g d d f Vt t i
d d d g d d d g d d f Vt t i d d
d g d d d g d d f Vt t i d d
d g d d d g d d f Vd S(
Ng y ?i ig ii y y y @g ?i (
t _check_branch_cutR R> R( R RI R t arcsint arccost arctant arcsinhR t arctanh( R ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyt test_branch_cutsY s" &&&&&&&&&,,s# These branch cuts are known to failc c s t t i d d d d t f Vt t i d d d d t f Vt t i d d d d t f Vt t i d d d d t f Vt t i d d d d t f Vt t i d d g d d g d d t f Vt t i d d g d d g d d t f Vt t i
d d
g d d g d d t f Vt t i d d
g d d g d d t f Vt t i d d g d d g d d t f Vt t i
d d g d d g d d t f Vd S( Ng y ?i ig ii y y y @g ?( R R R> R R( R RI R R R R R R R ( R ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyt test_branch_cuts_failingr s )))))c C s\ d d k } d d k } t } | i d j o
t } n d d d
d d
d g } h d d 6d d 6d
d 6d d
6d d 6d d 6} d t i t i i } x | i D] } | i
i d d } | i | | } y t
| | }
Wn t j
o
q n XxP | D]H } t | t i | } |
| }
| d j o | o qqqWq Wd S( Nii i y ?i t asinR t acosR t atanR t asinhR t acoshR t atanhR i t .( i i y y ?( t cmatht syst Falset version_infoR R R R R R R t splitt gett getattrt AttributeErrorR ( R R R t broken_cmath_asinht pointst name_mapt atolR t fnamet cnamet cfunct pR R ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyt test_against_cmath s.
c
s7 t i } d i i | i f d } t i d d d } t i d d d d t } t i j o | | d
n | | d | | d d t i d
d g d } d } t i d t i
| | } d } t i d t i | | } d } t i d t i | | } d } t i d t i
| | } d f d } x t i t i t i
t i
t i f D] } g }
d! D]@ } d" D]3 } | d j p
| d j o |
| d | qqq~
}
| | |
d | | |
d | | |
d# qWd S($ s1 Check loss of precision in complex arc* functionsg c s | i } | i } t i t i | t i | i d } d | i } t i t i | t i | i d } | i } t i t i | t i | i d } d | i } t i t i | t i | i d } d S( Ni y ?( t astypeR t absoluteR R R R R R ( R t rtolR" R& ( R t
real_dtype( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyt check s ,,,,ig5^I i gˡEi i
t endpointi2 i gMbP?gh㈵>i y ?R gg݈>y +j鈵>gi戵>y Sh>y g݈>g+j鈵>y i戵>gSh>c sw t i | d } | t | | d } | t | | d } t | | | | d j } d S( NR i ( R R t abs( R t z0R& t zpt zmt good( R R ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyR s
&gMbPNy ? ?yg݈>+j鈵>yi戵>Sh>y+j鈵>g݈>ySh>i戵>( gMbPi gMbP?( gMbPi gMbP?y ? ?( R R R R R t logspaceR R R R R R R R ( R R R R t x_seriest x_basicR" R R& R R t rpt ipt pts( ( R R R sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyt check_loss_of_precision s6
% 9c c s/ x( t i t i g D] } | i | f Vq Wd S( N( R t complex64R R ( R R ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyt test_loss_of_precision s s Bogus long double finfoc C s | i t i d S( N( R R R ( R ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyt" test_loss_of_precision_longcomplex s ( R R R R R R R R R t sint cost tanRB R. R> R R R( RI R R R R R4 t knownfailureifR R R R R R R ( ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyR ? s U t TestAttributesc B s e Z d Z RS( c C sy t i } t | i d | i | i d j | i d | i j t | i d t | i d t | i d d S( NR i s ii->ii i i (
R R R R R t ntypest typest nint noutt identity( R R ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyt test_attributes s ( R R R
( ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyR s t TestSubclassc B s e Z d Z RS( c C s: d t i f d Y} | d } t | | | d S( Nt simplec B s e Z d Z RS( c S s, t i i | | d t } | i d | S( NR i ( R R R R t fill( t subtypet shapeR ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyR s
( R R R ( ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyR
s i i ( i i ( R R R ( R R R ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyt test_subclass_op s ( R R R ( ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyR s i c C sY t i | i | } t i | i | } t i | i d } d } | | } | | | | t i | t i | }
| | | | t i | t i | } | o | i d j | i d j @} | i d j | i d j @}
| } d | i | i |
gK8 ?g P?i
i gh㈵>i i i) R R1 ( i
i ( R R R' R2 R t assert_array_almost_equalt spacing( t refR) R4 R ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyt test_spacing_gfortrany s !c C sW xP t i t i g D]< } x3 d d d g D]" } | | } | | d } q) Wq Wd S( Ni gh㈵>i ( R R' R ( R! t _fR% t f1( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyt test_nextafter_vs_spacing s c C s d S( s Check np.nan is a positive nan.N( ( ( ( sA /usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.pyt test_pos_nan s c C s] t i d d t i f d t i f g } t i d g d | } d | d sj
) (
' D
5 $ $