o
    [h                     @   s   d dl mZmZmZ g dZG dd deZG dd deZG dd deZG d	d
 d
eZG dd deZ	G dd deZ
G dd deZG dd deZG dd deZG dd deZG dd deZG dd deZdS )    )	Aggregate
FloatFieldIntegerField)CovarPopCorrRegrAvgXRegrAvgY	RegrCountRegrInterceptRegrR2	RegrSlopeRegrSXXRegrSXYRegrSYYStatAggregatec                       s$   e Zd Ze Zd fdd	Z  ZS )r   Nc                    s*   |r|st dt j|||||d d S )NzBoth y and x must be provided.)output_fieldfilterdefault)
ValueErrorsuper__init__)selfyxr   r   r   	__class__ /home/ubuntu/experiments/live_experiments/Pythonexperiments/Otree/venv/lib/python3.10/site-packages/django/contrib/postgres/aggregates/statistics.pyr      s
   

zStatAggregate.__init__)NNN)__name__
__module____qualname__r   r   r   __classcell__r   r   r   r   r      s    r   c                   @      e Zd ZdZdS )r   ZCORRNr   r   r    functionr   r   r   r   r          r   c                       s   e Zd Zd fdd	Z  ZS )r   FNc                    s&   |rdnd| _ t j||||d d S )NZ
COVAR_SAMPZ	COVAR_POP)r   r   )r$   r   r   )r   r   r   sampler   r   r   r   r   r   #   s   zCovarPop.__init__)FNN)r   r   r    r   r!   r   r   r   r   r   "   s    r   c                   @   r"   )r   Z	REGR_AVGXNr#   r   r   r   r   r   (   r%   r   c                   @   r"   )r   Z	REGR_AVGYNr#   r   r   r   r   r   ,   r%   r   c                   @   s   e Zd ZdZe ZdZdS )r	   Z
REGR_COUNTr   N)r   r   r    r$   r   r   Zempty_result_set_valuer   r   r   r   r	   0   s    r	   c                   @   r"   )r
   ZREGR_INTERCEPTNr#   r   r   r   r   r
   6   r%   r
   c                   @   r"   )r   ZREGR_R2Nr#   r   r   r   r   r   :   r%   r   c                   @   r"   )r   Z
REGR_SLOPENr#   r   r   r   r   r   >   r%   r   c                   @   r"   )r   ZREGR_SXXNr#   r   r   r   r   r   B   r%   r   c                   @   r"   )r   ZREGR_SXYNr#   r   r   r   r   r   F   r%   r   c                   @   r"   )r   ZREGR_SYYNr#   r   r   r   r   r   J   r%   r   N)Zdjango.db.modelsr   r   r   __all__r   r   r   r   r   r	   r
   r   r   r   r   r   r   r   r   r   <module>   s    