ó
áp7]c           @   sI   d  d l  Z d  d l m Z d  d l m Z d  d l m Z d „  Z d S(   iÿÿÿÿN(   t   assert_equal(   t	   add_indep(   t   linalgc          C   sˆ  t  j d d d d d d d d d d d g ƒ }  t  j d d d d d d d d d d d g ƒ } t  j t | ƒ ƒ } t  j | |  d  d  … d  f t  j d ƒ | d  d  … d  f t  j d ƒ g ƒ } d g g  t  j d ƒ D] } d | ^ qÝ g  t  j d ƒ D] } d | ^ q} t | | ƒ \ } } t | t  j | |  | f ƒ ƒ t t	 j
 | ƒ d k j ƒ  d ƒ t | d d	 d
 g ƒ d  S(   Ni    i   i   i   t   consts   var1_%ds   var2_%dgê-™—q=t   var1_1t   var2_1(   t   npt   arrayt   onest   lent   column_stackt   Nonet   arangeR   R    R   t   svdvalst   sum(   t   x1t   x2t   x0t   xt   it   varnamest   xot   vo(    (    sB   lib/python2.7/site-packages/statsmodels/tools/tests/test_catadd.pyt   test_add_indep   s    00RQ"(	   t   numpyR   t   numpy.testingR    t   statsmodels.tools.cataddR   t   scipyR   R   (    (    (    sB   lib/python2.7/site-packages/statsmodels/tools/tests/test_catadd.pyt   <module>   s   