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    us^N              
   @   s  d dl mZmZ d dlZd dlZejdddddZejdddddZ	ede	  Z
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d	ggZd	d
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d	ggZejjeedZejje	edZejje
edZejdddddZejdddddZede  ZedkZedk ZejjeedZejjeedZejjeedZd5ddZdeeeefddZddd	eeeefddZdd	eee	eeeeef
ddZedkreej eej  eej! eej" eej# eej$ edddd eddd dd ed!ddd ed"ddd ed#d$dd ed#d%dd ed#d&dd ed'd(dd
d) ed'd*dd
d) e%d+ e%d, ed-d.dd e%d+ e%d/ ed0d.dd e%d+ e%d1 ed2d.dd e%d+ e%d3 ed4d.dd dS )6    )divisionprint_functionN            y              ?TF)maski'  d   g?g   c             C   s   ddddg}ddddg}t d	|| f d
d dd dD }dd| }tj| |d}t|||| }	|	dkrtttt	|	d  d}
nd}
t d||d|	||
  ||
 f  d S )Nsmsu   µsnsr   g     @@g    .Ag    eAz%s : %-50s :  )endc             S   s   g | ]}d t |d  qS )z%ss,nm%ss,%sl,nm%sl   )tuple).0x r   Z/home/fristb/BIRCH/lib-linux-x86_64/python/lib64/python3.7/site-packages/numpy/ma/bench.py
<listcomp>-   s    ztimer.<locals>.<listcomp>Zxyzz"from __main__ import numpy, ma, %s,)Zstmtsetupg        r   z&%d loops, best of %d: %.*g %s per loop)
printjointimeitTimerminrepeatintnumpyfloorlog10)r   vnloopZnrepZunitsZscalingvarnamesr   r   bestorderr   r   r   timer)   s    "
r*   c       	      C   sj   | j }td td|  d\}}tdt  d| |d td|  d\}}tdt  d| |d d S )	Nz2--------------------------------------------------z%s on small arrays)znumpy.manmxsz!%(module)s.%(funcname)s(%(data)s)z%11s)r%   r&   z%s on large arrays)znumpy.manmxl)__name__r   r*   locals)	funcr&   xsr+   xlr,   funcnamemoduledatar   r   r   compare_functions_1v;   s    r5   r   c	             C   sh   t d t d|   d| d }	}
tdt  |
|d t d|   d| d }	}
tdt  |
|d d S )	Nz2--------------------------------------------------z%s on small arraysznm%ssznumpy.maz!%(data)s.%(methodname)s(%(args)s))r%   r&   z%s on large arraysznm%sl)r   r*   r.   )Z
methodnameargsvarsr&   testr0   r+   r1   r,   r4   verr   r   r   compare_methodsH   s    r:   c             C   sj   | j }td td|  d\}}tdt  d| |d td|  d\}}tdt  d| |d d S )	Nz2--------------------------------------------------z%s on small arrays)znumpy.maz	nmxs,nmysz!%(module)s.%(funcname)s(%(data)s)z%11s)r%   r&   z%s on large arrays)znumpy.maz	nmxl,nmyl)r-   r   r*   r.   )r/   r&   r8   r0   r+   ysnmysr1   r,   ylnmylr2   r3   r4   r   r   r   compare_functions_2vT   s    r?   __main__Zraveli  )r&   	conjugatezZ	transpose
compressed__getitem__0z(0,0)z[0,-1]__setitem__z0, 17)r&   r8   z	(0,0), 17z2--------------------------------------------------z__setitem__ on small arraysz(nmxs.__setitem__((-1,0),numpy.ma.masked)znumpy.ma   z__setitem__ on large arraysz(nmxl.__setitem__((-1,0),numpy.ma.masked)zwhere on small arraysz numpy.ma.where(nmxs>2,nmxs,nmys)zwhere on large arraysz numpy.ma.where(nmxl>2,nmxl,nmyl))r   r   r   )&
__future__r   r   r   r"   randomuniformZreshaper0   r;   Zzsm1m2maarrayr+   r<   Znmzsr1   r=   ZzlZmaskxZmaskyr,   r>   Znmzlr*   r5   r:   r?   r-   sinlogsqrtmultiplydividepowerr   r   r   r   r   <module>   sp   	







