/usr/lib/python2.7/dist-packages/neo/core/event.py is in python-neo 0.3.3-2.
This file is owned by root:root, with mode 0o644.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 | # -*- coding: utf-8 -*-
'''
This module defines :class:`Event`, an event occuring at a particular point in
time.
:class:`Event` derives from :class:`BaseNeo`, from :module:`neo.core.baseneo`.
'''
# needed for python 3 compatibility
from __future__ import absolute_import, division, print_function
from neo.core.baseneo import BaseNeo
class Event(BaseNeo):
'''
An event occuring at a particular point in time.
Useful for managing trigger, stimulus, comment, etc.
*Usage*::
>>> from neo.core import Event
>>> from quantities import s
>>>
>>> evt = Event(50*s, label='trigger')
>>>
>>> evt.time
array(50.0) * s
>>> evt.label
'trigger'
*Required attributes/properties*:
:time: (quantity scalar) The time of the event.
:label: (str) Name or label for the event.
*Recommended attributes/properties*:
:name: (str) A label for the dataset.
:description: (str) Text description.
:file_origin: (str) Filesystem path or URL of the original data file.
Note: Any other additional arguments are assumed to be user-specific
metadata and stored in :attr:`annotations`.
'''
def __init__(self, time, label, name=None, description=None,
file_origin=None, **annotations):
'''
Initialize a new :class:`Event` instance.
'''
BaseNeo.__init__(self, name=name, file_origin=file_origin,
description=description, **annotations)
self.time = time
self.label = label
self.segment = None
def merge(self, other):
'''
Merging is not supported in :class:`Epoch`.
'''
raise NotImplementedError('Cannot merge Epoch objects')
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