
    M/Ph                         d dl mZ d dlmZ d dlZd dlmZ ej        Z	 e
dddddddd	d	d
dddd          Z G d d          Zd Zd ZddZddZdS )    )lzip)StringION)SimpleTable   =-%scrltxt)
empty_cellcolseprow_prerow_posttable_dec_abovetable_dec_belowheader_dec_below
header_fmtstub_fmttitle_alignheader_aligndata_alignsstubs_alignfmtc                       e Zd Z eg dddddddddddddd	d
          Z eedgdddd          Z eeg dddddd          Zd Zd ZddZ	d Z
d Zd Zd ZdS )
VARSummary)%#15.6Fr   %#15.3Fz%#14.3Fr   r   r   r	   r
   r   r   r   r   )	data_fmtsr   r   r   r   r   r   r   r   r   r   r   r   r   r       N)r!   	colwidthsr   r   r   )%#12.6gr%   z%#10.4gz%#5.4gz    )r!   r$   r   r   r   r   c                 F    || _         |                                 | _        d S N)modelmakesummary)self	estimators     `/var/www/html/test/jupyter/venv/lib/python3.11/site-packages/statsmodels/tsa/vector_ar/output.py__init__zVARSummary.__init__E   s    
yy{{    c                     | j         S r'   )r*   )r+   s    r-   __repr__zVARSummary.__repr__I   s
    |r/   c                    t                      }|                    |                                 dz              |                    |                                 dz              |                    |                                 dz              |                    |                                 dz              |                                S )z&
        Summary of VAR model
        
)r   write_header_table_stats_table_coef_table_resid_infogetvalue)r+   endog_names
exog_namesbufs       r-   r)   zVARSummary.makeL   s     jj		$$$&&-...		$##%%,---		$""$$t+,,,		$""$$t+,,,||~~r/   c                 
   dd l }| j        }|                                }d}|j        gdg|                    d|          g|                    d|          gg}d }d}t          ||||| j                  }t          |          S )Nr   zSummary of Regression ResultsOLSz%a, %d, %b, %Yz%H:%M:%S)zModel:zMethod:zDate:zTime:titletxt_fmt)timer(   	localtime_model_typestrftimer   	part1_fmtstr)	r+   rB   r(   t
part1title	part1datapart1header
part1stubspart1s	            r-   r5   zVARSummary._header_tableY   s    
NN 5
'(Wmm$4a889mmJ2235	 
 I{J",dnF F F 5zzr/   c                 <   | j         }d}d}|j        g|j        g|j        g|j        gg}|j        g|j        g|j        g|j        gg}d }t          |||| j
                  }t          |||| j
                  }|                    |           t          |          S )N)zNo. of Equations:zNobs:zLog likelihood:zAIC:)zBIC:zHQIC:zFPE:zDet(Omega_mle):)rA   )r(   neqsnobsllfaicbichqicfpedetomegar   	part2_fmtextend_rightrG   )	r+   r(   part2Lstubspart2Rstubs
part2Ldata
part2Rdatapart2Lheaderpart2Lpart2Rs	            r-   r6   zVARSummary._stats_tables   s    
 
* zlUZL59+	{K
ykEJ<%)u~>NO
Z{'+~7 7 7Z{'+~7 7 7F###6{{r/   c                    | j         }|j        }| j         j        }t          |j        j                                        |j        j                                        |j        j                                        |j	        j                                                  }d}t                      }||j        z  |j        z   |j        z   }t          |          D ]}d|j        |         z  }	|                    |	dz              t#          |||z  ||dz   z           ||d | j                  }
|                    t'          |
          dz              ||dz
  k     r|                    d           |                                S )N)coefficientz
std. errorzt-statprobzResults for equation %sr3      r?   )r(   rO   r;   r   paramsTravelstderrtvaluespvaluesr   k_ark_trendk_exog_userrangenamesr4   r   default_fmtrG   r9   )r+   r(   kXnamesdataheaderr<   dimisectiontables              r-   r7   zVARSummary._coef_table   s\   
J&ELN((**LN((**MO))++MO))++- -
 >jj%*nu},u/@@q 		  		 A/%+a.@GIIgn%%%S1Wsa!e}%< =v &dd>NP P PEIIc%jj4'(((1q5yy		$||~~r/   c                     t                      }| j        j        }|                    d           |                    t	          | j        j        ||          dz              |                                S )Nz Correlation matrix of residuals
r3   )r   r(   rn   r4   pprint_matrix
resid_corrr9   )r+   r<   rn   s      r-   r8   zVARSummary._resid_info   s^    jj
 		:;;;		-
 5ueDDtKLLL||~~r/   NN)__name__
__module____qualname__dictro   rF   rW   r.   r1   r)   r5   r6   r7   r8    r/   r-   r   r      s,       $ >==%  K* F  I <<<  I# # #       4  4  8    r/   r   c                 ,    d}d}t          | ||          S )Nz"Normality skew/kurtosis Chi^2-testz3H_0: data generated by normally-distributed process)hypothesis_test_table)resultsr@   null_hyps      r-   normality_summaryr      s    0EDH %:::r/   c           	          t          t          g d          }t                      }t          | d         | d         | d         t	          | d                   ggg ddgd |	          }|                    |d
z              |                    t	          |          d
z              |                    |d
z              |                    d| d         z             |                    d| d         dz  z             |                                S )N)r   r   r    r
   )r!   	statistic
crit_valuepvaluedf)zTest statisticzCritical Valuezp-valuer   r   r?   r3   zConclusion: %s H_0
conclusionz at %.2f%% significance levelsignifd   )r   _default_table_fmtr   r   rG   r4   r9   )r   r@   r   r   r<   rw   s         r-   r   r      s$   
!>>>@ @ @C **C'+.!,/!(+gdm,,. /  !#D#? ? ?E IIedlIIc%jj4   IIhoII"W\%::;;;II-1BS1HIJJJ<<>>r/   c                    t                      }t          |          t          |          }}|dfd|D             }n|f|z  }t          d |D                       dz   }t          d|          }t	          |          D ]\  }	}
|t          |
||	                   z  }|                    |dz              t	          |          D ]h\  }}d|z                      |          }t          |          D ]#}	|t          | ||	f         ||	                   z  }$|                    |dz              i|                                S )N
   c           	      j    g | ]/}t          t          t          |                    d z             0S )   )maxlenrG   ).0r   	min_spaces     r-   
<listcomp>z!pprint_matrix.<locals>.<listcomp>   s3    FFFSSVVq)44FFFr/   c                 F    g | ]}t          t          |                    S r   )r   rG   )r   xs     r-   r   z!pprint_matrix.<locals>.<listcomp>   s$    222QSQ[[222r/   r   r   r3   r
   )	r   r   r   _pfixed	enumerater4   ljustrm   r9   )valuesrlabelsclabels	col_spacer<   re   K	row_spaceheadjhru   rlabliner   s                 @r-   ry   ry      s^   
**Cw<<WqA	FFFFgFFF		L1$	22'22233a7I2y!!D'"" ) )19Q<(((IIdTkW%%  4t""9--q 	7 	7AGF1Q3K1666DD		$+<<>>r/   c                     t          | t                    r(|r ||           }nd| z  }|                    |          S d| z  d |                             |          S )Nz%#8.6Fr
   )
isinstancefloatrjust)sspacenanRepfloat_format	formatteds        r-   r   r      sg    !U / 	%$QII 1Iu%%%q&5&!''...r/   r'   r{   )statsmodels.compat.pythonr   ior   numpynpstatsmodels.iolibr   arraymatr   r   r   r   r   ry   r   r   r/   r-   <module>r      s   * * * * * *           ) ) ) ) ) )hT
   $S S S S S S S Sl; ; ;  .   >	/ 	/ 	/ 	/ 	/ 	/r/   