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    ¸mÍi  ã                   @   sN   d dl Zd dlmZ d dlmZ d dlmZ d dlm	Z	 d
dd„Z
dd	„ ZdS )é    N)Údb)Ú	DataPoint)ÚAnalysisType)Úfuncc                    s¬  t jj| d}|r$| t j |¡¡}|r8| t j|k¡}|rL| t j|k¡}tj t	 
t j¡ d¡t	 
t	 t j¡¡ d¡t	 t j¡ d¡t	 t j¡ d¡t	 t j¡ d¡t	 t j¡ d¡t	 t j¡ d¡t	 t j¡ d	¡¡ t j| k¡}|rþ| t j |¡¡}|r| t j|k¡}|r*| t j|k¡}| ¡ }|rD|jd
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}|jrz|jrz|j|j  ¡ d }tj t j¡j| d}|r¨| t j |¡¡}| ¡ }d}d}	|rntj t j¡j| |d
 d t j¡ d¡ ¡ ‰ tˆ ƒdkrn‡ fdd„ttˆ ƒd ƒD ƒ}
dd„ |
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rntt |
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¡ ƒnd}|dk }|j|j"t#|dƒ||	|j$dur¤|j$|j%|j&|j'dœnddœS )zOCompute summary statistics for a data subset to determine analysis eligibility.)Ú
dataset_idÚ	num_fixesÚnum_animalsÚt_minÚt_maxÚlat_minÚlat_maxÚlon_minÚlon_maxr   F)r   r   Úduration_hoursÚhas_regular_samplingi  N)r   Ú	animal_idiô  é   c                    s,   g | ]$}ˆ |d   d ˆ | d    ¡ ‘qS )r   r   )Útotal_seconds)Ú.0Úi©Útimes© úQ/home/japhy/trackingScienceReplication.artiswrong.com/app/analyses/eligibility.pyÚ
<listcomp>?   s   ÿz(compute_subset_stats.<locals>.<listcomp>c                 S   s   g | ]}|d kr|‘qS )r   r   )r   Údr   r   r   r   A   ó    iç  g      à?é   )Zmin_latZmax_latZmin_lonZmax_lon)r   r   r   r   Zmedian_sampling_rate_sÚbbox)(r   ÚqueryÚ	filter_byÚfilterr   Úin_Ú	timestampr   Úsessionr   ÚcountÚidÚlabelÚdistinctÚminÚmaxÚlatÚlonr   Úfirstr   r	   r
   r   Úorder_byÚlimitÚallÚlenÚrangeÚfloatÚnpÚmedianÚmeanÚstdr   Úroundr   r   r   r   )r   Ú
animal_idsÚ
time_startÚtime_endÚqÚrowr   Zsample_animalZhas_regularZmedian_rateÚdeltasÚcvr   r   r   Úcompute_subset_stats   sŒ    ø	÷þÿÿþþ
ÿ,ýþ÷r@   c                 C   s‚   | d dkrg S t j ¡ }g }|D ]Z}| d |jp4dk r:q"| d |jpHdk rNq"| d |jp\dk rbq"|jrr| d srq"| |¡ q"|S )zFReturn list of AnalysisType objects that are eligible for this subset.r   r   r   r   r   r   )r   r   r0   Ú	min_fixesÚmin_animalsÚmin_duration_hoursÚrequires_regular_samplingÚappend)Úsubset_statsZ	all_typesÚeligibleÚatyper   r   r   Úget_eligible_analysesT   s    
rI   )NNN)Únumpyr4   Úapp.extensionsr   Úapp.models.datasetr   Úapp.models.analysisr   Ú
sqlalchemyr   r@   rI   r   r   r   r   Ú<module>   s   
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