btkGetEventsValues Class Reference

Description

Extract events' values from the given biomechanical acquisition.

Syntax:

[times, labels, descriptions, ids] = btkGetEventsValues(h)

Parameters

h	Handle pointing to a C++ btk::Acquisition object.

Return values

times	Matrix of real values containing the time of each event. These times are not sorted.
labels	Array of cells containing the label (string) of each event.
descriptions	Array of cells containing the description (string) of each event.
ids	Matrix of integer values containing the ID of each event.

Detailed description:

Events' time are computed using the following formula: t = (event_frame - first_frame) / sample_frequency
Hence, an event set to the first frame of the acquisition, will have a (relative) time computed to 0.0 second.

See Also

btkGetEvents