
    tKgq                     8    d dl Zd dlmZ d dlZd dlmZ d Zd Z	y)    N)assert_allclose)minimizec                     d } dD ]  }t        dd      D ]p  }t        | ddd||d      }|j                  t        j                  d	g            j                  d	d	      }|j                  j                         }t        ||       r  y )
Nc                     | dz  d| dz  z  fS )N       )xs    l/home/alanp/www/video.onchill/myenv/lib/python3.12/site-packages/scipy/optimize/tests/test_lbfgsb_hessinv.pyfztest_1.<locals>.f   s    !tQq!tV|    )g:0yE>g-q=g#B;   #   TL-BFGS-B)gtolmaxcor)funjacmethodx0options   )ranger   hess_invnparrayreshapetodenser   )r   r   r   resultH1H2s         r   test_1r"      s     %BmF!jR!%8:F 1#/77!<B((*BB# $ %r   c            	         ddgddggfd} t        | dddg	      }t        | d
ddg	      }|j                  j                         }t        j                  |j                  t        j
                  ddg            |j                  t        j
                  ddg            f      }t        |j                  t        j
                  ddg      j                  dd            j                  d      |j                  t        j
                  ddg                   t        ||       t        ||j                  dd       y )Nr   r   r      c                     t        j                  | t        j                  t        j                  j	                        |             S )N)r   dotscipylinalginv)r
   H0s    r   r   ztest_2.<locals>.f   s.    vva 0 0 4a899r   r   
   r   )r   r   r   BFGSg{Gz?gQ?)rtolatol)r   r   r   r   vstackr   r   r   )r   result1result2r    r!   r*   s        @r   test_2r3      s   a&1a&	B: 1ZRH=G1VR9G				!	!	#B	1a&)*1a&)*, 
-B 1a&)11!A67??C1a&)*, BB((t$?r   )
numpyr   numpy.testingr   scipy.linalgr'   scipy.optimizer   r"   r3   r	   r   r   <module>r8      s     )  #$@r   