Introduction - If you have any usage issues, please Google them yourself
Copyright (C) 2013 Quan Wang <wangq10@rpi.edu>,
* Signal Analysis and Machine Perception Laboratory,
* Department of Electrical, Computer, and Systems Engineering,
* Rensselaer Polytechnic Institute, Troy, NY 12180, USA
*/
/**
* This is the C/MEX code of dynamic time warping of two signals
*
* compile:
*