ó
áp7]c           @  sÔ  d  Z  d d l m Z d d l Z d d l m Z d d l m Z m	 Z	 d Z
 d Z d Z d \ Z Z e j e e e ƒ Z e j e ƒ Z e d d … d f e j e
 d
 ƒ Z e j d
 ƒ Z e e e j j e ƒ Z e j d	 e ƒ Z e j e ƒ e j e ƒ Z e e Z e e j  ƒ  Z! e" e! ƒ e e e d d … d d … f ƒ j ƒ  Z# e" e j$ e j% ƒ e# j& ƒ e j' e ƒ Z( d e( e d *d	 e( e d )e j d	 e ƒ Z) e) j e d e( ƒe) j e ƒ Z* e e* Z e e j  ƒ  Z! e" e! ƒ e	 e e d d … d d … f d e( ƒj ƒ  Z+ e" e j$ e) j% ƒ e+ j& ƒ d
 Z, e, rÐd d l- j. Z/ e/ j0 e d ƒ e/ j0 e d d d ƒe/ j0 e d d d ƒe/ j0 e* d d d ƒe/ j1 d d ƒ e/ j2 ƒ  n  d S(   s5   
Created on Fri Nov 04 10:51:39 2011

@author: josef
iÿÿÿÿ(   t   print_functionN(   t	   smoothers(   t   OLSt   WLSi   g      à?id   i   i   gš™™™™™¹?i   t   weightst   .s   b-t   labelt   truet   -t   polys   poly -wt   locs
   upper left(   iÿÿÿÿi   (3   t   __doc__t
   __future__R    t   numpyt   npt!   statsmodels.sandbox.nonparametricR   t#   statsmodels.regression.linear_modelR   R   t   ordert   sigma_noiset   nobst   lbt   ubt   linspacet   xt   sint   Nonet   aranget   exogt   sumt   y_truet   randomt   randnt   yt   PolySmoothert   pmodt   fitt   predictt   y_predt   errort   meant   mset   printt   res_olst   squeezet   coeft   paramst   onesR   t   pmodwt   y_predwt   res_wlst   doplott   matplotlib.pyplott   pyplott   pltt   plott   legendt   close(    (    (    sS   lib/python2.7/site-packages/statsmodels/sandbox/nonparametric/tests/ex_smoothers.pyt   <module>   sR   '

+

1