+
    /i5                     F    R t ^ RIt^ RIHt ^ RIHt ^ RIt	 ! R R4      t
R# )z Regression tests for optimize.

N)assert_almost_equal)raisesc                   2   a  ] tR t^t o R tR tR tRtV tR# )TestRegressionc                b    ^p\         P                  P                  R ^ 4      p\        W!4       R# )   c                     V ^,
          # )r    xs   &b/var/www/html/photoedit/myenv/lib/python3.14/site-packages/scipy/optimize/tests/test_regression.py<lambda>4TestRegression.test_newton_x0_is_0.<locals>.<lambda>   s    a!e    Nscipyoptimizenewtonr   )selftgtress   &  r   test_newton_x0_is_0"TestRegression.test_newton_x0_is_0   s%    nn##OQ7C%r   c                f    \         P                  P                  R  ^R R7      p\        VR4       R# )c                 "    V ^,          ^,
          #    r	   r
   s   &r   r   5TestRegression.test_newton_integers.<locals>.<lambda>   s    q!taxr   c                     ^V ,          # r   r	   r
   s   &r   r   r      s    QqSr   )x0fprimeg      ?Nr   )r   roots   & r   test_newton_integers#TestRegression.test_newton_integers   s-    ~~$$%7A+8 % :D#&r   c                   aa  ! R  R\         4      o^ .oVV3R lp\        S\        P                  P                  V. RO4       R# )c                       ] tR t^tRtR# )3TestRegression.test_lmdif_errmsg.<locals>.SomeErrorr	   N)__name__
__module____qualname____firstlineno____static_attributes__r	   r   r   	SomeErrorr&      s    r   r,   c                    < S^ ;;,          ^,          uu&   S^ ,          ^8  d'   V ^,          \         P                  ! . RO4      ,
          # S! 4       h)    )	   
      )nparray)r   r,   counters   &r   func.TestRegression.test_lmdif_errmsg.<locals>.func   s;    AJ!OJqzA~!tbhh{333k!r   N)r   r      )	Exceptionassert_raisesr   r   leastsq)r   r5   r,   r4   s   & @@r   test_lmdif_errmsg TestRegression.test_lmdif_errmsg   s9    		 	#	" 	inn,,I	'r   r	   N)	r'   r(   r)   r*   r   r"   r;   r+   __classdictcell__)__classdict__s   @r   r   r      s     &'' 'r   r   )__doc__numpyr2   numpy.testingr   pytestr   r9   scipy.optimizer   r   r	   r   r   <module>rD      s"     - * ' 'r   