a
    Qeg$                     @   sB  d dl Zd dlmZmZ d dlZd dlmZ d dlm	  m
Z d dlmZ dd Zdd Zd	d
 ZG dd dZG dd dZdd Zejdg dejdd dejgdd Zejdg dejddejgejddejgdd Zejdg dejdddejgejdddejgdd ZdS )     N)assert_assert_allclose)_ufuncs)FuncDatac                  C   sX   t ddd} dt j  d }t | t | }t| |}tt j	||dd d S )Nr   i'           gV瞯<rtol)
nparangerandomrandcosZarccosr   eval_chebytr   Zallclose)nxZv1Zv2 r   \/var/www/sunrise/env/lib/python3.9/site-packages/scipy/special/tests/test_orthogonal_eval.pytest_eval_chebyt
   s
    r   c                   C   s4   t ttddd t ttddd d S )Nr   g?)r   r   isnanr   eval_genlaguerrer   r   r   r   !test_eval_genlaguerre_restriction   s    r   c                   C   sV   t jdd6 tdd tdd tddd W d    n1 sH0    Y  d S )Nraiseallr   r   )r   errstater   eval_legendreeval_laguerreeval_gegenbauerr   r   r   r   test_warnings   s    r!   c                   @   s   e Zd ZdZg g ddddfddZdd Zdd	 Zd
d Zdd Zdd Z	dd Z
dd Zdd Zdd Zdd Zdd Zdd Zdd Zd d! Zd"d# Zd$S )%	TestPolyszQ
    Check that the eval_* functions agree with the constructed polynomials

    
   :0yE>c	                    sX  t jd g }	t |D ]}
fdd|D }t |j}|sFdg}|D ]}|rb|
ft| }n|
f}|d |d |d  t j|  }|d |d< |d |d< t || j	}t j
t ||df|||f }|	| qJqt j|	dd}	 fdd}t jd	d
: t||	ttt|d d|d}|  W d    n1 sJ0    Y  d S )N  c                    s(   g | ] \}}||| t j   qS r   r   r   r   .0abnparamr   r   
<listcomp>-       z(TestPolys.check_poly.<locals>.<listcomp>r   r   Zaxisc                     s$   | d  tf| dd   }  |  S )Nr   r   )astypeint)pfuncr   r   polyfunc?   s    z&TestPolys.check_poly.<locals>.polyfuncr   r   r   r   r	   )r   r   seedr   asarrayTtupler   Zpoly1dZcoefc_tileappendconcatenater   r   listrangelencheck)selfr4   clsparam_rangesx_rangennr,   nxr
   datasetr   paramsr2   r   Zpolyzr5   dsr   r4   r,   r   
check_poly'   s0    $ zTestPolys.check_polyc                 C   s$   | j tjtjddgddgdd d S )NgGzr#   r   r   h㈵>rD   rE   r
   )rM   r   eval_jacobiorthZjacobirB   r   r   r   test_jacobiH   s    zTestPolys.test_jacobic                 C   s$   | j tjtjddgddgdd d S )Nr   r#   r   r   r   r   rO   rP   )rM   r   eval_sh_jacobirR   Z	sh_jacobirS   r   r   r   test_sh_jacobiM   s    zTestPolys.test_sh_jacobic                 C   s"   | j tjtjdgddgdd d S )NgV-߿r#   r   r   gHz>rP   )rM   r   r    rR   Z
gegenbauerrS   r   r   r   test_gegenbauerR   s    
zTestPolys.test_gegenbauerc                 C   s   | j tjtjg ddgd d S Nr   r   rD   rE   )rM   r   r   rR   ZchebytrS   r   r   r   test_chebytW   s    zTestPolys.test_chebytc                 C   s   | j tjtjg ddgd d S r[   )rM   r   eval_chebyurR   ZchebyurS   r   r   r   test_chebyu[   s    zTestPolys.test_chebyuc                 C   s   | j tjtjg ddgd d S Nr   r\   )rM   r   eval_chebysrR   ZchebysrS   r   r   r   test_chebys_   s    zTestPolys.test_chebysc                 C   s   | j tjtjg ddgd d S r`   )rM   r   eval_chebycrR   ZchebycrS   r   r   r   test_chebycc   s    zTestPolys.test_chebycc                 C   sJ   t jdd* | jtjtjg ddgd W d    n1 s<0    Y  d S Nignorer   r   r   r\   )r   r   rM   r   eval_sh_chebytrR   Z	sh_chebytrS   r   r   r   test_sh_chebytg   s    zTestPolys.test_sh_chebytc                 C   s   | j tjtjg ddgd d S Nr   r   r\   )rM   r   eval_sh_chebyurR   Z	sh_chebyurS   r   r   r   test_sh_chebyul   s    zTestPolys.test_sh_chebyuc                 C   s   | j tjtjg ddgd d S r[   )rM   r   r   rR   ZlegendrerS   r   r   r   test_legendrep   s    zTestPolys.test_legendrec                 C   sJ   t jdd* | jtjtjg ddgd W d    n1 s<0    Y  d S rf   )r   r   rM   r   eval_sh_legendrerR   Zsh_legendrerS   r   r   r   test_sh_legendret   s    zTestPolys.test_sh_legendrec                 C   s    | j tjtjdgddgd d S NrN   r   d   r\   )rM   r   r   rR   ZgenlaguerrerS   r   r   r   test_genlaguerrey   s    
zTestPolys.test_genlaguerrec                 C   s   | j tjtjg ddgd d S Nr   rq   r\   )rM   r   r   rR   ZlaguerrerS   r   r   r   test_laguerre}   s    zTestPolys.test_laguerrec                 C   s   | j tjtjg ddgd d S Nirq   r\   )rM   r   eval_hermiterR   ZhermiterS   r   r   r   test_hermite   s    zTestPolys.test_hermitec                 C   s   | j tjtjg ddgd d S ru   )rM   r   eval_hermitenormrR   ZhermitenormrS   r   r   r   test_hermitenorm   s    zTestPolys.test_hermitenormN)__name__
__module____qualname____doc__rM   rT   rX   rZ   r]   r_   rc   re   ri   rl   rm   ro   rr   rt   rw   ry   r   r   r   r   r"   !   s&   
!r"   c                   @   s   e Zd ZdZg g ddddfddZdd Zdd	 Zd
d Zdd Zdd Z	dd Z
dd Zdd Zdd Zdd Zdd Zdd Zdd Zd d! Zd"S )#TestRecurrencezI
    Check that the eval_* functions sig='ld->d' and 'dd->d' agree.

    r#   r$   c              	      sn  t jd g }t |D ]}	fdd|D }
t |
j}
|sFdg}
|
D ]}|rb|	ft| }n|	f}|d |d |d  t j|  }|d |d< |d |d< tt	|d d d d}t j
t ||df| ||f i |f }|| qJqt j|dd	} fd
d}t jdd: t||ttt	|d d|d}|  W d    n1 s`0    Y  d S )Nr%   c                    s(   g | ] \}}||| t j   qS r   r&   r'   r+   r   r   r-      r.   z-TestRecurrence.check_poly.<locals>.<listcomp>r   r   d->dsigr/   c                     sH   | d  tf| dd   } tdt| d d  d d} | i |S )Nr   r   lr   r   r   )r0   r1   dictr@   )r2   kwr3   r   r   r5      s    z+TestRecurrence.check_poly.<locals>.polyfuncr   r   r   r   r	   )r   r   r6   r   r7   r8   r9   r   r   r@   r:   r;   r<   r=   r   r   r>   r?   rA   )rB   r4   rD   rE   rF   r,   rG   r
   rH   r   rI   r2   r   r   rJ   r5   rK   r   rL   r   rM      s0    $,zTestRecurrence.check_polyc                 C   s   | j tjddgddgd d S )NrN   r   r   r\   )rM   r   rQ   rS   r   r   r   rT      s    zTestRecurrence.test_jacobic                 C   s   | j tjddgddgd d S )NrU   rV   r   r   r\   )rM   r   rW   rS   r   r   r   rX      s    zTestRecurrence.test_sh_jacobic                 C   s   | j tjdgddgd d S )NrY   r   r   r\   )rM   r   r    rS   r   r   r   rZ      s    
zTestRecurrence.test_gegenbauerc                 C   s   | j tjg ddgd d S r[   )rM   r   r   rS   r   r   r   r]      s    zTestRecurrence.test_chebytc                 C   s   | j tjg ddgd d S r[   )rM   r   r^   rS   r   r   r   r_      s    zTestRecurrence.test_chebyuc                 C   s   | j tjg ddgd d S r`   )rM   r   rb   rS   r   r   r   rc      s    zTestRecurrence.test_chebysc                 C   s   | j tjg ddgd d S r`   )rM   r   rd   rS   r   r   r   re      s    zTestRecurrence.test_chebycc                 C   s   | j tjg ddgd d S rj   )rM   r   rh   rS   r   r   r   ri      s    zTestRecurrence.test_sh_chebytc                 C   s   | j tjg ddgd d S rj   )rM   r   rk   rS   r   r   r   rl      s    zTestRecurrence.test_sh_chebyuc                 C   s   | j tjg ddgd d S r[   )rM   r   r   rS   r   r   r   rm      s    zTestRecurrence.test_legendrec                 C   s   | j tjg ddgd d S rj   )rM   r   rn   rS   r   r   r   ro      s    zTestRecurrence.test_sh_legendrec                 C   s   | j tjdgddgd d S rp   )rM   r   r   rS   r   r   r   rr      s    
zTestRecurrence.test_genlaguerrec                 C   s   | j tjg ddgd d S rs   )rM   r   r   rS   r   r   r   rt      s    zTestRecurrence.test_laguerrec                 C   s   t dd}d}t|| d S )NF         ?gi\m)r   rv   r   )rB   vr)   r   r   r   rw      s    zTestRecurrence.test_hermiteN)rz   r{   r|   r}   rM   rT   rX   rZ   r]   r_   rc   re   ri   rl   rm   ro   rr   rt   rw   r   r   r   r   r~      s$   
"r~   c                   C   s0   t tddsJ t tdds,J d S )Nr   r   )r   r   r   rv   rx   r   r   r   r   test_hermite_domain   s    r   r   )r   r   r   r   r   c                 C   sX   t t| |t t | |gks*J t t| |t t | |gksTJ d S N)r   r   r   rv   anyrx   )r   r   r   r   r   test_hermite_nan   s    *r   )r   r   r   g	@alphar   c                 C   s:   t t| ||}t t | ||g}||ks6J d S r   )r   r   r   r   r   )r   r   r   Znan_laguerrenan_argr   r   r   test_genlaguerre_nan   s    r   g        gư>c                 C   s:   t t| ||}t t | ||g}||ks6J d S r   )r   r   r   r    r   )r   r   r   Znan_gegenbauerr   r   r   r   test_gegenbauer_nan  s    r   )numpyr   Znumpy.testingr   r   ZpytestZscipy.specialr   Zscipy.special._orthogonalZspecialZ_orthogonalrR   Zscipy.special._testutilsr   r   r   r!   r"   r~   r   markZparametrizenanr   r   r   r   r   r   r   <module>   s,   	ic