Fast DTW (Dynamic Time Warping)

Fast Dynamic Time Warp provides a mapping between the time points of two signals and outputs the final distance between them.

Documentation

For additional details please refer to the fastdtw library

Definition

Input ports

signal 1 table

Signal 1

signal 2 table

Signal 2

Output ports

path table

Path

distance table

Distance

Configuration

Distance function (distance)

Function for calculating distances between two rows (one from each table), for more details refer to Distance Metrics

P (p)

power used for Minkowski distance

Examples

• dynamic_time_warp.syx

Implementation

class node_dtw.FastDTW