MATLAB中出现报错：错误使用 horzcat串联的矩阵的维度不一致。 Matlab总提示：串联的矩阵的维度不一致。麻烦看看还有其他...
MATLAB\u4e2d\u51fa\u73b0\u62a5\u9519\uff1a\u9519\u8bef\u4f7f\u7528 horzcat\u4e32\u8054\u7684\u77e9\u9635\u7684\u7ef4\u5ea6\u4e0d\u4e00\u81f4\u3002\u5404\u4f4d\u5927\u4f6c\u6c42\u89e3\u554aregress(X,Y)\u8981\u6c42y\u662f\u5217\u5411\u91cf\uff0cX\u662f\u5217\u5411\u91cf\u7ec4\u3002\u6240\u4ee5\u628a\u6700\u540e\u4e24\u884c\u6539\u6210Y=y'\uff1bX=[ones(length(y),1) x1',x2',x3',x4',x5']\uff1b\u6700\u540e\u52a0\u4e0a[b,bint,r,rint,stats] = regress(Y,X)\u3002
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matlab\u7684\u7279\u70b9\uff1a
1\u3001\u9ad8\u6548\u7684\u6570\u503c\u8ba1\u7b97\u53ca\u7b26\u53f7\u8ba1\u7b97\u529f\u80fd\uff0c\u80fd\u4f7f\u7528\u6237\u4ece\u7e41\u6742\u7684\u6570\u5b66\u8fd0\u7b97\u5206\u6790\u4e2d\u89e3\u8131\u51fa\u6765\uff1b
2\u3001\u5177\u6709\u5b8c\u5907\u7684\u56fe\u5f62\u5904\u7406\u529f\u80fd\uff0c\u5b9e\u73b0\u8ba1\u7b97\u7ed3\u679c\u548c\u7f16\u7a0b\u7684\u53ef\u89c6\u5316\uff1b
3\u3001\u53cb\u597d\u7684\u7528\u6237\u754c\u9762\u53ca\u63a5\u8fd1\u6570\u5b66\u8868\u8fbe\u5f0f\u7684\u81ea\u7136\u5316\u8bed\u8a00\uff0c\u4f7f\u5b66\u8005\u6613\u4e8e\u5b66\u4e60\u548c\u638c\u63e1\uff1b
4\u3001\u529f\u80fd\u4e30\u5bcc\u7684\u5e94\u7528\u5de5\u5177\u7bb1(\u5982\u4fe1\u53f7\u5904\u7406\u5de5\u5177\u7bb1\u3001\u901a\u4fe1\u5de5\u5177\u7bb1\u7b49) \uff0c\u4e3a\u7528\u6237\u63d0\u4f9b\u4e86\u5927\u91cf\u65b9\u4fbf\u5b9e\u7528\u7684\u5904\u7406\u5de5\u5177\u3002
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\u53c2\u8003\u8d44\u6599\u6765\u6e90\uff1a\u767e\u5ea6\u767e\u79d1-matlab
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1\u3001dx=[-1,1;-1,1;-1;1] \u8fd9\u53e5\u4ee3\u7801\u591a\u4e86\u4e00\u4e2a\u5206\u53f7\uff0c\u66f4\u6539\u4e3adx=[-1,1;-1,1;-1\uff0c1];\u3002
2\u3001net=newff(dx,[3,7,1],{'tansig','tangsig','purelin'},'traingdx'); \u4ee3\u7801\u4e2d\u7684\u8bad\u7ec3\u65b9\u6cd5\uff08'tangsig'\uff09\u4e66\u5199\u591a\u4e86\u4e00\u4e2a\u5b57\u6bcd\uff0c\u66f4\u6539\u4e3a 'tansig'\u3002
3\u3001out=mapstd('reverse',An,ts)\uff1b\u8fd9\u53e5\u4ee3\u7801\u4e2d\u7684\u4e00\u4e2a\u5b57\u6bcd\uff08An\uff09\u4e66\u5199\u9519\u8bef\uff0c\u66f4\u6539\u4e3a\u4e3a an\u3002
4\u3001newk=a(1,:);\u8fd9\u53e5\u4ee3\u7801\u4e2d\u7684\u4e00\u4e2a\u5b57\u6bcdn\uff0c\u66f4\u6539\u4e3anewk=an(1,:)\u3002
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2\u3001\u5229\u7528\u795e\u7ecf\u57fa\u7840\u7406\u8bba\u7684\u7814\u7a76\u6210\u679c\uff0c\u7528\u6570\u7406\u65b9\u6cd5\u63a2\u7d22\u529f\u80fd\u66f4\u52a0\u5b8c\u5584\u3001\u6027\u80fd\u66f4\u52a0\u4f18\u8d8a\u7684\u795e\u7ecf\u7f51\u7edc\u6a21\u578b\uff0c\u6df1\u5165\u7814\u7a76\u7f51\u7edc\u7b97\u6cd5\u548c\u6027\u80fd\uff0c\u5982\uff1a\u7a33\u5b9a\u6027\u3001\u6536\u655b\u6027\u3001\u5bb9\u9519\u6027\u3001\u9c81\u68d2\u6027\u7b49\uff1b\u5f00\u53d1\u65b0\u7684\u7f51\u7edc\u6570\u7406\u7406\u8bba\uff0c\u5982\uff1a\u795e\u7ecf\u7f51\u7edc\u52a8\u529b\u5b66\u3001\u975e\u7ebf\u6027\u795e\u7ecf\u573a\u7b49\u3002
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2\u3001\u795e\u7ecf\u7f51\u7edc\u5728\u5404\u4e2a\u9886\u57df\u4e2d\u5e94\u7528\u7684\u7814\u7a76\u3002\u8fd9\u4e9b\u9886\u57df\u4e3b\u8981\u5305\u62ec\uff1a
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绛旓細1銆佷互鍓嶇増鏈殑matlab绗﹀彿璁＄畻寮曟搸鐢ㄧ殑鏄痬apud锛屽畨瑁卪aple绗﹀彿璁＄畻宸ュ叿绠卞悗锛屽彲鍒╃敤 symengine绗﹀彿璁＄畻寮曟搸銆2銆佺▼搴忕‘鏈夐棶棰橈紝娌℃硶杩愯锛屼富瑕佹槸鍑芥暟宓屽涓庤祴鍊鍑虹幇涓嶅崗璋冦3銆佸埄鐢 symengine绗﹀彿璁＄畻寮曟搸閿欒銆4銆佽鍙ヨ緭鍏ュ埌鍛戒护琛岃瘯杩囦簡锛屾病鏈夐棶棰橈紝涔熶笉浼鎶ラ敊锛屽彲鑳芥墦閿欏瓧浜嗐
绛旓細regress(X,Y)瑕佹眰y鏄垪鍚戦噺锛孹鏄垪鍚戦噺缁勩傛墍浠ユ妸鏈鍚庝袱琛屾敼鎴怸=y'锛沊=[ones(length(y),1) x1',x2',x3',x4',x5']锛涙渶鍚庡姞涓奫b,bint,r,rint,stats] = regress(Y,X)銆傜煩闃垫槸楂樼瓑浠ｆ暟瀛︿腑鐨勫父瑙佸伐鍏凤紝涔熷父瑙佷簬缁熻鍒嗘瀽绛夊簲鐢ㄦ暟瀛﹀绉戜腑銆傚湪鐗╃悊瀛︿腑锛岀煩闃典簬鐢佃矾瀛︺佸姏瀛︺佸厜瀛﹀拰閲忓瓙...
绛旓細鍙互鍦╬lot鍑芥暟鍓嶈缃柇鐐癸紝鐪嬩笅plot(k,error);锛宬鍜宔rror鍒嗗埆鏄灏戙傚洜涓轰唬鐮閲屾湁sim('untitled1');鍥犱负matlab澶勭悊鐨勬槸鏁板瓧淇″彿锛屽氨鏄潪杩炵画鐨勪俊鍙凤紙绂绘暎鐨勶級锛屾兂瑕佺敾鍑轰竴涓浘褰紝妯旱鍧愭爣蹇呴暱搴﹀繀椤荤浉鍚岋紝涓嶇劧绾靛潗鏍囩殑鏌愪竴涓偣娌℃湁瀵瑰簲鐨勬í鍧愭爣锛屽弽涔嬩害鐒躲
绛旓細xslwrite閭ｄ釜璇彞锛屾妸TargetSet'鐨'鍘绘帀璇曚竴璇曪紵杩欎釜鏄浆缃鍙凤紝杩欓噷鍙兘涓嶉渶瑕佽浆缃
绛旓細閿欒鏄剧ず浣犵殑鐭╅樀杩炴帴鐨勬椂鍊欏彉閲忎笉涓鑷锛屼綘鐨刋鐭╅樀杩炴帴鐨勬椂鍊欙紝閲岄潰鍑犱釜鐭╅樀鐨勭淮搴︿笉涓鏍凤紝鏀规垚涓鏍风殑灏卞ソ浜
绛旓細matlab涓浣跨敤mkdir鍑洪敊 鎴戜娇鐢ㄧ殑璇彞鏄:save_dir=['Navigation_Results/'exp_vars,('Exp_Name')'/''AllTrials__'datestr(clock)'/'];mkdir(save_dir)鎴戠殑鐩殑鏄妸exp_vars鐨勫间繚瀛樺湪Navigation_Results鏂囦欢... 鎴戜娇鐢ㄧ殑璇彞鏄:save_dir = ['Navigation_Results/' exp_vars,('Exp_Name') '/' 'All...
绛旓細浠閿欒鎻愮ず鐪嬶紝鏄緭鍏ュ弬鏁颁釜鏁颁笉澶燂紝灏辫鍏堝畾涔夊彉閲忥紝鍐嶈皟鐢ㄥ嚱鏁帮紝濡傦細a=[...];b=[...];[c,d]=fun(a,b)
绛旓細鏍规嵁閿欒淇℃伅锛岄敊璇師鍥犳槸绗﹀彿鍙橀噺杞崲鍒發ogical绫诲瀷鍑洪敊銆 濡傛灉t鏄鍙峰彉閲忥紝ct1(t)灏变細杩斿洖涓涓鍙峰彉閲忥紝绗﹀彿鍙橀噺鏄笉鑳藉拰鏁板(ct1(t)<0)姣斿ぇ灏鐨銆
绛旓細缁欎綘鐨勬暟鎹]鍜;涔嬮棿鍔犱釜'灏辫浜
绛旓細鍙兘鏄痶鐨缁存暟涓庡叾浠栧彉閲忕殑缁存暟涓嶇銆
