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Edit File: EpochConverter.cpython-38.pyc
U ��]s � @ s@ d Z ddlZddlmZ ddlmZ dgZG dd� dej �Z dS )z6EpochConverter module containing class EpochConverter.� N�EpochConverterc @ s\ e Zd ZdZdZedd� �Zedd� �Zedd� �Zed d � �Z ed d � �Z ed d� �Z dS )r z�: A matplotlib converter class. Provides matplotlib conversion functionality for Monte Epoch and Duration classes. g �PD:Ac C s" t �� }t �|�}tj||| d�S )ae : Returns information on how to handle an axis that has Epoch data. = INPUT VARIABLES - unit The units to use for a axis with Epoch data. = RETURN VALUE - Returns a matplotlib AxisInfo data structure that contains minor/major formatters, major/minor locators, and default label information. )�majloc�majfmtZlabel)� date_tickerZAutoDateLocatorZAutoDateFormatter�unitsZAxisInfo)�unit�axisr r � r �M/usr/lib/python3/dist-packages/matplotlib/testing/jpl_units/EpochConverter.py�axisinfo s zEpochConverter.axisinfoc C s6 ddl m m} | d |�dd� }|�||tj�S )a\ : Convert a matplotlib floating-point date into an Epoch of the specified units. = INPUT VARIABLES - value The matplotlib floating-point date. - unit The unit system to use for the Epoch. = RETURN VALUE - Returns the value converted to an Epoch in the specified time system. r N� �@g �?Zsec)� matplotlib.testing.jpl_units�testing� jpl_unitsZUnitDbl�Epochr �jdRef)�valuer �UZ secPastRefr r r � float2epoch& s zEpochConverter.float2epochc C s | � |�tj S )ae : Convert an Epoch value to a float suitable for plotting as a python datetime object. = INPUT VARIABLES - value An Epoch or list of Epochs that need to be converted. - unit The units to use for an axis with Epoch data. = RETURN VALUE - Returns the value parameter converted to floats. )Z julianDater r )r r r r r � epoch2float8 s zEpochConverter.epoch2floatc C s | � � d S )a+ : Convert a Duration value to a float suitable for plotting as a python datetime object. = INPUT VARIABLES - value A Duration or list of Durations that need to be converted. = RETURN VALUE - Returns the value parameter converted to floats. r )Zseconds)r r r r �duration2floatF s z EpochConverter.duration2floatc s� ddl m m} d}d}t�| �rRt| t�sRt| �dkr>g S � �fdd�| D �S t| |j�rdd}nt| |j �rtd}|r�|s�t j � | �r�| S �dkr�t �| � ��|r�t �| �S t �| ��S dS )ah : Convert value using unit to a float. If value is a sequence, return the converted sequence. = INPUT VARIABLES - value The value or list of values that need to be converted. - unit The units to use for an axis with Epoch data. = RETURN VALUE - Returns the value parameter converted to floats. r NTFc s g | ]}t �|�� ��qS r )r �convert)�.0�x�r r r r � <listcomp>i s z*EpochConverter.convert.<locals>.<listcomp>)r r r �np�iterable� isinstance�str�lenr ZDurationr �ConversionInterfaceZ is_numliker � default_unitsr r )r r r r Z isNotEpochZ isDurationr r r r S s( � zEpochConverter.convertc C s4 d}t �| �r(t| t�s(t�| d |�S | �� }|S )z�: Return the default unit for value, or None. = INPUT VARIABLES - value The value or list of values that need units. = RETURN VALUE - Returns the default units to use for value. Nr )r r r r r r" �frame)r r r# r r r r" | s z EpochConverter.default_unitsN) �__name__� __module__� __qualname__�__doc__r � staticmethodr r r r r r" r r r r r s () r' Znumpyr Zmatplotlib.unitsr Zmatplotlib.datesZdatesr �__all__r! r r r r r �<module> s