WarpingCorrespondence

WarpingCorrespondence[s1,s2]

gives the time warping (DTW) similarity path between sequences s1 and s2.

WarpingCorrespondence[s1,s2,win]

uses a window specified by win for local search.

Details and Options

Examples

open allclose all

Basic Examples  (1)

Find the time warping correspondence between two sequences:

In[1]:=
Click for copyable input
In[3]:=
Click for copyable input
Out[3]=

Plot the correspondence between indices:

In[4]:=
Click for copyable input
Out[4]=

Find the time warped versions:

In[5]:=
Click for copyable input
Out[5]=
In[6]:=
Click for copyable input
Out[6]=

The warped versions are approximately equal:

In[7]:=
Click for copyable input
Out[7]=

Scope  (9)

Options  (4)

Applications  (2)

Properties & Relations  (7)

Possible Issues  (3)

See Also

WarpingDistance  CanonicalWarpingCorrespondence  SequenceAlignment  LongestOrderedSequence

Introduced in 2016
(11.0)