????????????????%輸入樣本點(diǎn)及其相應(yīng)的類(lèi)別
P?=?[-0.5??-0.5???0.3??-0.1??0.2???0.0???0.6??0.8;
-0.5???0.5??-0.5???1.0??0.5??-0.9??0.8??-0.6];
T?=?[1?1?0?1?1?0?1?0?];
%在坐標(biāo)圖上繪出樣本點(diǎn)
??plotpv（PT）;
??%使用newp函數(shù)建立一個(gè)感知器神經(jīng)網(wǎng)絡(luò)，默認(rèn)使用硬限幅傳遞函數(shù)hardlim，感知器權(quán)重及偏置
??%學(xué)習(xí)函數(shù)learnp
??net=newp（[-1?1;-1?1]1）;??
??%plotc函數(shù)可以在已繪制的圖上加上感知器分類(lèi)線
??handle=plotpc（net.iw{1}net.b{1}）;
??%利用樣本點(diǎn)訓(xùn)練網(wǎng)絡(luò)并繪出得到的分類(lèi)線
??%adapt是神經(jīng)網(wǎng)絡(luò)自適應(yīng)函數(shù)，sse是網(wǎng)絡(luò)平方和誤差函數(shù)
??E=1;
??while?（sse（E））
??[netYE]=adapt（netPT）;
??handle=plotpc（net.iw{1}net.b{1}handle）;
??end;
??
%選擇10個(gè)點(diǎn)來(lái)測(cè)試網(wǎng)絡(luò)
??testpoints=[-0.5??0.3??-0.9??0.4??-0.1??0.2??-0.6??0.8??0.1??-0.4;
????????????-0.3??-0.8??-0.4??-0.7??0.4??-0.6?0.1?-0.5?-0.5??0.3];
??a=sim（nettestpoints）;
??%在坐標(biāo)圖上繪出網(wǎng)絡(luò)的分類(lèi)結(jié)果及分類(lèi)線
figure;
??plotpv（testpointsa）;
??plotpc（net.iw{1}net.b{1}handle）;

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

?????文件????????938??2008-01-11?13:01??egmfile\ch10\m10_1.m

?????文件????????935??2008-01-10?13:49??egmfile\ch10\m10_2.m

?????文件???????1086??2008-01-11?10:39??egmfile\ch10\m10_3.m

?????文件???????1359??2008-01-10?21:45??egmfile\ch10\m10_4.m

?????文件???????2008??2008-01-10?16:13??egmfile\ch10\m10_5.m

?????文件???????1261??2008-01-10?21:16??egmfile\ch10\m10_6.m

?????文件???????1466??2008-01-10?20:50??egmfile\ch10\m10_7.m

?????文件???????2335??2008-01-12?12:45??egmfile\ch10\m10_8.m

?????文件???????1343??2008-01-12?13:18??egmfile\ch10\m10_9.m

?????文件????????822??2008-06-05?10:54??egmfile\ch12\m12_1.m

?????文件???????1864??2008-06-05?10:56??egmfile\ch12\m12_2.m

?????文件???????2201??2008-06-05?10:58??egmfile\ch12\m12_3.m

?????文件???????1323??2008-06-05?11:27??egmfile\ch12\m12_4.m

?????文件???????3638??2008-06-05?11:21??egmfile\ch12\m12_5.m

?????文件?????????75??2008-06-18?16:46??egmfile\ch5\m5_1.m

?????文件????????101??2008-06-18?16:50??egmfile\ch5\m5_10.m

?????文件????????133??2008-06-18?16:51??egmfile\ch5\m5_11.m

?????文件?????????89??2008-06-18?16:51??egmfile\ch5\m5_12.m

?????文件????????148??2008-06-18?16:52??egmfile\ch5\m5_13.m

?????文件?????????89??2008-06-18?16:52??egmfile\ch5\m5_14.m

?????文件????????284??2008-06-18?16:53??egmfile\ch5\m5_15.m

?????文件?????????87??2008-06-18?16:53??egmfile\ch5\m5_16.m

?????文件????????147??2008-06-18?16:54??egmfile\ch5\m5_17.m

?????文件????????125??2008-06-18?16:55??egmfile\ch5\m5_18.m

?????文件????????147??2008-06-18?16:55??egmfile\ch5\m5_19.m

?????文件????????107??2008-06-18?16:46??egmfile\ch5\m5_2.m

?????文件????????194??2008-06-18?16:57??egmfile\ch5\m5_20.m

?????文件????????144??2008-06-18?16:57??egmfile\ch5\m5_21.m

?????文件????????208??2008-06-18?16:58??egmfile\ch5\m5_22.m

?????文件?????????83??2008-06-18?16:58??egmfile\ch5\m5_23.m

............此處省略83個(gè)文件信息