x=[1zeros（140）];
n=[0:length（x）-1];
b=[1?-3?11?27?18];
a=[1?16?12?2?-4?-1];
[zpk]=tf2zp（ba）;
y=filter（bax）;
plot（ny）;
title（‘單位階躍響應(yīng)‘）
subplot（2）
y=impz（ba）;
stem（y）;
title（‘單位脈沖響應(yīng)?‘）;?

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----

?????文件????????226??2006-12-19?23:47??紙牌識(shí)別\work\12.m

?????文件?????????44??2006-11-07?15:33??紙牌識(shí)別\work\fexch.m

?????文件???????8928??2005-06-15?21:15??紙牌識(shí)別\work\pathdef.m

?????文件????????145??2006-11-14?00:17??紙牌識(shí)別\work\test1.asv

?????文件????????250??2006-11-14?21:27??紙牌識(shí)別\work\test1.m

?????文件????????245??2006-11-28?19:54??紙牌識(shí)別\work\Untitled.asv

?????文件????????245??2006-11-28?19:56??紙牌識(shí)別\work\Untitled.m

?????文件????????333??2006-11-06?11:16??紙牌識(shí)別\work\Untitled1.asv

?????文件????????325??2006-11-06?11:42??紙牌識(shí)別\work\Untitled1.m

?????文件????????339??2006-11-28?21:49??紙牌識(shí)別\work\Untitled10.m

?????文件????????139??2006-11-28?20:31??紙牌識(shí)別\work\Untitled11.m

?????文件?????????86??2006-11-15?01:26??紙牌識(shí)別\work\Untitled2.asv

?????文件????????134??2006-11-15?01:36??紙牌識(shí)別\work\Untitled2.m

?????文件????????251??2006-11-14?21:21??紙牌識(shí)別\work\Untitled3.asv

?????文件????????250??2006-11-14?21:21??紙牌識(shí)別\work\Untitled3.m

?????文件????????306??2006-11-29?00:39??紙牌識(shí)別\work\Untitled4.asv

?????文件????????306??2006-11-29?07:28??紙牌識(shí)別\work\Untitled4.m

?????文件??????????0??2006-11-14?22:36??紙牌識(shí)別\work\Untitled9.asv

?????文件?????????14??2006-11-14?22:39??紙牌識(shí)別\work\Untitled9.m

?????文件????????738??2005-06-14?22:16??紙牌識(shí)別\work\work\撲克圖.lnk

?????文件???????1304??2005-06-16?21:56??紙牌識(shí)別\work\zzs.asv

?????文件????????738??2005-06-14?22:16??紙牌識(shí)別\work\撲克圖.lnk

?????文件????????203??2007-06-12?01:34??紙牌識(shí)別\work\紙牌\ex\ex5.m

?????文件???????1094??2005-06-15?20:20??紙牌識(shí)別\work\紙牌\ex\ex6.asv

?????文件???????1093??2007-06-12?01:13??紙牌識(shí)別\work\紙牌\ex\ex6.m

?????文件?????230454??2007-01-17?13:38??紙牌識(shí)別\work\紙牌\ex\Image_2.bmp

?????文件?????230454??2007-01-17?13:39??紙牌識(shí)別\work\紙牌\ex\Image_5.bmp

?????文件????????934??2007-06-12?00:44??紙牌識(shí)別\work\紙牌\ex\T2.bmp

?????文件????????934??2007-06-11?00:13??紙牌識(shí)別\work\紙牌\ex\template_5.bmp

?????文件??????36352??2007-06-18?12:18??紙牌識(shí)別\任務(wù)書\任務(wù)書\課程設(shè)計(jì)任務(wù)書－內(nèi)容1.doc

............此處省略52個(gè)文件信息