function?dist?=?dtw（tr）
n?=?size（t1）;
m?=?size（r1）;

%?幀匹配距離矩陣
d?=?zeros（nm）;

for?i?=?1:n
for?j?=?1:m
	d（ij）?=?sum（（t（i:）-r（j:））.^2）;
end
end

%?累積距離矩陣
D?=??ones（nm）?*?realmax;
D（11）?=?d（11）;

%?動態規劃
for?i?=?2:n
for?j?=?1:m
	D1?=?D（i-1j）;

	if?j>1
		D2?=?D（i-1j-1）;
????else
????????D2?=?realmax;
	end

	if?j>2
		D3?=?D（i-1j-2）;
????else
????????D3?=?realmax;
	end

	D（ij）?=?d（ij）?+?min（[D1D2D3]）;
end
end

dist?=?D（nm）;

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件??????66214??2010-06-07?17:03??DTW語音識別2\1a.wav

?????文件??????77240??2010-06-07?15:34??DTW語音識別2\1b.wav

?????文件??????66214??2010-06-07?17:03??DTW語音識別2\2a.wav

?????文件??????66214??2010-06-07?17:03??DTW語音識別2\3a.wav

?????文件??????77240??2010-06-07?15:34??DTW語音識別2\4a.wav

?????文件??????66214??2010-06-07?17:03??DTW語音識別2\5a.wav

?????文件????????494??2010-06-07?15:41??DTW語音識別2\dtw.m

?????文件????????702??2010-06-07?17:09??DTW語音識別2\dtwTest.m

?????文件????????276??2010-06-07?17:32??DTW語音識別2\DTW語音識別幫助文檔.txt

?????文件???????2147??2010-06-07?15:56??DTW語音識別2\enframe.m

?????文件???????5057??2010-06-07?16:41??DTW語音識別2\MFCC.m

?????文件???????3230??2010-06-07?15:41??DTW語音識別2\vad.m

?????文件??????11705??2010-09-24?15:47??DTW語音識別2\voicebox\activlev.m

?????文件???????1798??2007-11-23?18:47??DTW語音識別2\voicebox\atan2sc.m

?????文件???????4470??2010-01-08?22:57??DTW語音識別2\voicebox\bark2frq.m

?????文件???????3310??2007-05-04?07:01??DTW語音識別2\voicebox\bitsprec.m

?????文件???????2474??2009-11-01?21:10??DTW語音識別2\voicebox\cblabel.m

?????文件???????2018??2007-05-04?07:01??DTW語音識別2\voicebox\ccwarpf.m

?????文件???????2136??2007-05-04?07:01??DTW語音識別2\voicebox\cep2pow.m

?????文件???????2244??2007-05-04?07:01??DTW語音識別2\voicebox\choosenk.m

?????文件???????1608??2007-05-04?07:01??DTW語音識別2\voicebox\choosrnk.m

?????文件??????10887??2011-02-15?17:32??DTW語音識別2\voicebox\Contents.m

?????文件???????3975??2010-09-24?17:08??DTW語音識別2\voicebox\correlogram.m

?????文件???????3824??2007-05-04?07:01??DTW語音識別2\voicebox\distchar.m

?????文件???????3427??2007-05-04?07:01??DTW語音識別2\voicebox\distchpf.m

?????文件???????3693??2010-05-10?15:06??DTW語音識別2\voicebox\disteusq.m

?????文件???????4646??2007-05-04?07:01??DTW語音識別2\voicebox\distisar.m

?????文件???????3741??2007-05-04?07:01??DTW語音識別2\voicebox\distispf.m

?????文件???????4175??2007-05-04?07:01??DTW語音識別2\voicebox\distitar.m

?????文件???????3606??2007-05-04?07:01??DTW語音識別2\voicebox\distitpf.m

............此處省略197個文件信息