spiketools.utils.epoch.epoch_data_by_segment

spiketools.utils.epoch.epoch_data_by_segment(timestamps, values, segments)

Epoch data by segments.

Parameters:

timestamps1d array

Timestamps, in seconds.

values1d or 2d array

Data values.

segmentslist or 1d array of float

Time values that define the segments. Each segment time is defined as the interval between segment[n] and segment[n+1].

Returns:

segment_timestampslist of 1d array

The timestamps, in seconds, per segment.

segment_valueslist of 1d array

The values, per segment.

Examples

Epoch data values into segments:

>>> timestamps = np.array([0.1, 0.4, 0.6, 0.7, 1])
>>> values = np.array([1, 3, 5, 7, 9])
>>> segments = [0, 0.35, 0.55, 0.8]
>>> epoch_data_by_segment(timestamps, values, segments)
([array([0.1]), array([0.4]), array([0.6, 0.7])], [array([1]), array([3]), array([5, 7])])