import numpy as np

llf = np.array([-241.25977940638])

nobs = np.array([             202])

k = np.array([               4])

k_exog = np.array([               1])

sigma = np.array([ .79533686587485])

chi2 = np.array([ 48655.961417345])

df_model = np.array([               3])

k_ar = np.array([               2])

k_ma = np.array([               1])

params = np.array([ 1.1870704073154, 
                   -.19095698898571, 
                   -.90853757573555, 
                    .79533686587485])

cov_params = np.array([ .00204336743511, 
                       -.00177522179187, 
                       -.00165894353702, 
                       -.00031352141782, 
                       -.00177522179187, 
                        .00157376214003, 
                        .00132907629148, 
                        .00030367391511, 
                       -.00165894353702, 
                        .00132907629148, 
                        .00210988984438, 
                        .00024199988464, 
                       -.00031352141782, 
                        .00030367391511, 
                        .00024199988464, 
                        .00027937875185]).reshape(4,4)

xb = np.array([               0, 
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                1.1202166080475])

y = np.array([np.nan, 
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resid = np.array([np.nan, 
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yr = np.array([np.nan, 
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               -4.0742712020874, 
               -5.4928140640259, 
                .77499634027481, 
                1.0117527246475, 
                .79578375816345])

mse = np.array([ 1.4402351379395, 
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icstats = np.array([             202, 
                    np.nan, 
                    -241.25977940638, 
                                   4, 
                     490.51955881276, 
                     503.75262960236])

class Bunch(dict):
    def __init__(self, **kw):
        dict.__init__(self, kw)
        self.__dict__  = self


results = Bunch(llf=llf, nobs=nobs, k=k, k_exog=k_exog, sigma=sigma, chi2=chi2, df_model=df_model, k_ar=k_ar, k_ma=k_ma, params=params, cov_params=cov_params, xb=xb, y=y, resid=resid, yr=yr, mse=mse, icstats=icstats, )

