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_mptestutils.cpython-35.pyc
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Tc C s� | | _ | | _ | | _ | | _ | j t j k rQ t j t � j d | _ | j t j k r| t j t � j d | _ d S)N� ) �a�b� inclusive_a� inclusive_b�np�infZfinfo�float�max)�selfr r r r � r �/_mptestutils.py�__init__ s z Arg.__init__c C s1 t d t d | � � } t d t d | � � } t d | | | � } t j d d | � } t j t j d d t d | d � � d d d d f } | j d k r!| j d k r!t j t j d d d | d � t j d t j | j � d | d � f } t j d d d | d � } n�| j d k o>| j k n rt j t j d d d | d � t j d t j | j � d | d � t j d d d | d � t j d t j | j � d | d � f } t j t j d d d | d � t j d d d | d � f } n� | j d k r�t j t j d d d | d � t j d t j | j � d | d � f } t j d d d | d � } n g } g } t j | | | | d f } | j r�| | | j k } n | | | j k } | j r| | | j k } n | | | j k } t j | � S)z7Return an array containing approximatively `n` numbers.r g333333�?g�������?� � � r � � g @� � ���i����i����g �i��r i��r i��r i��r ) r �intr Zlinspace�r_r r Zlogspace�log10r r �unique) r �nZn1Zn2Zn3�v1�v2Zv3Zv4�vr r r �values) sF % - "&/%/! z Arg.valuesN)�__name__� __module__� __qualname__�__doc__r r r r' r r r r r s r c @ s( e Z d Z d d � Z d d � Z d S)�FixedArgc C s t j | � | _ d S)N)r �asarray�_values)r r' r r r r Y s zFixedArg.__init__c C s | j S)N)r. )r r# r r r r' \ s zFixedArg.valuesN)r( r) r* r r' r r r r r, X s r, c @ sN e Z d Z e e j e j � e e j e j � d d � Z d d � Z d S)� ComplexArgc C s4 t | j | j � | _ t | j | j � | _ d S)N)r �real�imag)r r r r r r r a s zComplexArg.__init__c C st t d t t j | � � � } | j j | � } | j j | � } | d d � d f d | d d d � f j � S)Nr y �?)r r r �sqrtr0 r' r1 Zravel)r r# �m�x�yr r r r' e s zComplexArg.valuesN)r( r) r* �complexr r r r' r r r r r/ ` s 2r/ c @ s. e Z d Z d d d d � Z d d � Z d S)�IntArgi� c C s | | _ | | _ d S)N)r r )r r r r r r r m s zIntArg.__init__c C s� t | j | j � j t d | d | d � � j t � } t j d d � } t j t j | | f � } | | | j k | | j k @} | S)Nr r r ���) r r r r' r �astyper r Zaranger" r )r r# r$ r% r& r r r r' q s < z IntArg.valuesNi���)r( r) r* r r' r r r r r7 l s r7 c @ sR e Z d Z d d d d d d d d d d d d � Z d d � Z d d � Z d S) � MpmathDataNi� gH�����z>gY�� n�FTc C s! | | _ | | _ | | _ | | _ | | _ | | _ | | _ | | _ | | _ | | _ t | j t j � r� t j | j j t j � | _ n t d d � | j D� � | _ | | _ | | _ | s� | d k r� t | d d � } | s� | d k r t | d d � } | | _ | | _ d S)Nc S s g | ] } t | t � � q Sr )� isinstancer/ )�.0�argr r r � <listcomp>� s z'MpmathData.__init__.<locals>.<listcomp>z<lambda>r( )� scipy_func� mpmath_func�arg_spec�dps�precr# �rtol�atol�ignore_inf_sign�nan_okr; r �ndarray� issubdtype�dtype�complexfloating� is_complex�any�distinguish_nan_and_inf�getattr�name� param_filter)r r? r@ rA rP rB rC r# rD rE rF rN rG rQ r r r r z s* ! zMpmathData.__init__c s� t j j d � t � j t j � r7 � j j � } n� t � j � } t j d d � � j D� � } � j | t | � j t � d } g } x6 t � j | � D]" \ } } | j | j | � � q� Wt j t j t j | � � � j | d � j } t j j t j j } } zX� j d k r2� j g } n d g } � j d k rY� j t j _ t j | j t j � r�t � d d � � n d d � � d d � � x� t | � D]� \ } } | t j _ yf t � j � � � f d d � | d d d � j d � j! d � j" d � j# d � j$ d � j% �PWq�t& k rc| t | � d k r_t' t( j) � � Yq�Xq�WWd | | t j _ t j _ Xd S)Ni� c S s+ g | ]! } t | t � r! d n d � q S)g �?g �?)r; r/ )r< r= r r r r> � s z$MpmathData.check.<locals>.<listcomp>r � c S s t j t | � � S)N)�mpmath�mpcr6 )r4 r r r �mptype� s z MpmathData.check.<locals>.mptypec S s t j t | � � S)N)rS Zmpfr )r4 r r r rU � s c S s> t | j � d d t | j � k r- t j St | j � Sd S)Ng��ؗ�Ҝ<r )�absr1 r0 r �nan� mpf2float)r4 r r r �pytype� s &z MpmathData.check.<locals>.pytypec s � � j t � | � � � S)N)r@ �map)r )rU rY r r r �<lambda>� s z"MpmathData.check.<locals>.<lambda>Z vectorizedFrD rE rF rN rG rQ r )*r �random�seedr; rA rH �copy�lenr- r# �sumr9 r �zip�appendr' �arrayZbroadcast_arraysZix_Zreshape�TrS �mprB rC rI rJ rK � mpc2complex� enumerater r? rD rE rF rN rG rQ �AssertionErrorr �sys�exc_info) r ZargarrZnum_argsZmsZargvalsr= r3 Zold_dpsZold_precZdps_list�jrB r )rU rY r r �check� sP $ 0 zMpmathData.checkc C s) | j r d | j f Sd | j f Sd S)Nz<MpmathData: %s (complex)>z<MpmathData: %s>)rL rP )r r r r �__repr__� s zMpmathData.__repr__)r( r) r* r rl rm r r r r r: y s Cr: c O s t | | � } | j � d S)N)r: rl )r �kw�dr r r �assert_mpmath_equal� s rp c C s t j d d � | � S)NTz8 Test not yet functional (too slow), needs more work.)r Zskipif)�funcr r r �nonfunctional_tooslow� s rr c C s" t t j | d d d d d �� S)z� Convert an mpf to the nearest floating point number. 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Do not use this with threads: the SIGALRM implementation does probably not work well. The settrace implementation only traces the current thread. The settrace implementation slows down execution speed. Slowdown by a factor around 10 is probably typical. c S s t � � d S)N)r� )�signum�framer r r �sigalrm_handler+ s z%time_limited.<locals>.sigalrm_handlerc s � � � � f d d � } | S)Nc s� t j t j � � } t j t j � � z. y � | | � SWn t k rT � SYn XWd t j t j d � t j t j | � Xd S)Nr )�signal�SIGALRMr� � ITIMER_REALr� )r rn Z old_handler)rq � return_valr� �timeoutr r r~ / s z(time_limited.<locals>.deco.<locals>.wrapr )rq r~ )r� r� r� )rq r �deco. s ztime_limited.<locals>.decoc s � � � f d d � } | S)Nc s~ t j � � � � f d d � } t j | � z; y � | | � SWn# t k rg t j d � � SYn XWd t j d � Xd S)Nc s# t j � � � k r t � � d S)N)�timer� )r� �eventr= )� start_timer� r r �trace? s z7time_limited.<locals>.deco.<locals>.wrap.<locals>.trace)r� ri �settracer� )r rn r� )rq r� r� )r� r r~ < s z(time_limited.<locals>.deco.<locals>.wrapr )rq r~ )r� r� )rq r r� ; s )�POSIX)r� r� Z use_sigalrmr� r )r� r� r� r � time_limited s r� c s � f d d � } | S)z9Decorate function to return nan if it raises an exceptionc s1 y � | | � SWn t k r, t j SYn Xd S)N)� Exceptionr rW )r rn )rq r r r~ Q s z exception_to_nan.<locals>.wrapr )rq r~ r )rq r �exception_to_nanO s r� c s � f d d � } | S)z1Decorate function to return nan if it returns infc s) � | | � } t j | � s% t j S| S)N)r �isfiniterW )r rn r& )rq r r r~ [ s zinf_to_nan.<locals>.wrapr )rq r~ r )rq r � inf_to_nanY s r� g��FF�g<c C s� y t | � Wn t k r. t | � } Yn Xt | � } t | � | k rY t d � � g } xt t | � D]f } y> t t j | | | | � | | t j | | � k � Wql t k r� | j | � Yql Xql Wt t t j | � � � } d g } | j d j t | � | � � x� | D]� } t j | | | d d d d �} t j | | | d d d d �} | | d k r�d } n5 t j | | | | | | � } t j | d � } | j d j | | | | � � q W| r�t d d j | � � d S) z} Compare lists of mpmath.mpf's or mpmath.mpc's directly so that it can be done to higher precision than double. z Lengths of inputs not equal.� z4Bad results ({} out of {}) for the following points:rt r ru r � z{}: {} != {} (rdiff {})Frx N)r_ � TypeError�listrh �ranger rS �fabsrb r rV r r! �formatrv �join) �resZstdrE rD r# Zfailures�kZndigits�msgZresrepZstdrepZrdiffr r r �mp_assert_allclosec s6 > "" ##r� )(Z __future__r r r ri r� Znumpyr Z numpy.testingr r Zscipy._lib.sixr Zscipy.special._testutilsr rS � ImportErrorZ sympy.mpmath�objectr r, r/ r7 r: rp rr rX rf r �posixr� �dirr� r� r� rW r� r� r� r� r r r r �<module> sD ? f 4
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__init__.cpython-35.opt-1.pyc
23337 bytes
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__init__.cpython-35.pyc
23337 bytes
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_ellip_harm.cpython-35.opt-1.pyc
5949 bytes
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_ellip_harm.cpython-35.pyc
5949 bytes
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_mptestutils.cpython-35.opt-1.pyc
13427 bytes
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_mptestutils.cpython-35.pyc
13427 bytes
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_spherical_bessel.cpython-35.opt-1.pyc
5467 bytes
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_spherical_bessel.cpython-35.pyc
5467 bytes
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_testutils.cpython-35.opt-1.pyc
10670 bytes
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_testutils.cpython-35.pyc
10670 bytes
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add_newdocs.cpython-35.opt-1.pyc
132479 bytes
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add_newdocs.cpython-35.pyc
132479 bytes
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basic.cpython-35.opt-1.pyc
72955 bytes
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basic.cpython-35.pyc
72955 bytes
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generate_ufuncs.cpython-35.opt-1.pyc
41799 bytes
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generate_ufuncs.cpython-35.pyc
41799 bytes
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lambertw.cpython-35.opt-1.pyc
3191 bytes
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lambertw.cpython-35.pyc
3191 bytes
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orthogonal.cpython-35.opt-1.pyc
54319 bytes
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orthogonal.cpython-35.pyc
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setup.cpython-35.opt-1.pyc
3206 bytes
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setup.cpython-35.pyc
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spfun_stats.cpython-35.opt-1.pyc
2299 bytes
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spfun_stats.cpython-35.pyc
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