channelindex.py 文件源码

def __init__(self, index, channel_names=None, channel_ids=None,
                 name=None, description=None, file_origin=None,
                 coordinates=None, **annotations):
        '''
        Initialize a new :class:`ChannelIndex` instance.
        '''
        # Inherited initialization
        # Sets universally recommended attributes, and places all others
        # in annotations
        super(ChannelIndex, self).__init__(name=name,
                                           description=description,
                                           file_origin=file_origin,
                                           **annotations)

        # Defaults
        if channel_names is None:
            channel_names = np.array([], dtype='S')
        if channel_ids is None:
            channel_ids = np.array([], dtype='i')

        # Store recommended attributes
        self.channel_names = np.array(channel_names)
        self.channel_ids = np.array(channel_ids)
        self.index = np.array(index)
        self.coordinates = coordinates