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Õâ¸öÊÇÖ÷³ÌÐò N=129; X0=-4; XE=1.4; X=zeros(1,N); P=zeros(1,N); H=zeros(1,N); V=zeros(1,N); DX=(XE-X0)/(N-1); for i=1:N X(i)=X0+(i-1)*DX; H(i)=0.5*X(i)*Xi); if abs(X(i))>1 P(i)=0; else P(i)=sqrt(1-(X(i))^2£©; end end Ak=Ak(N); V=V(Ak,X0,XE,N,P); AkµÄ×Ó³ÌÐò×òÌìÇóÌùÔËÐйý£¬µ¥¶À¼ÆËãÊÇ¿ÉÒÔµÄfunction Ak=Ak(N) i=1:N; Ak(i)=(i+0.5).*(log(abs(i+0.5))-1)-(i-0.5).*(log(abs(i-0.5))-1); ÏÂÃæÊǼÆËãvµÄ×Ó³ÌÐò function V=V(Ak,X0,XE,N,P) for i=1:N; PAI1=0.318309886;%piµÄµ¹Êý% C=log((XE-X0)/(N-1)); V(1)=0; j=1; for j=1:N; IJ=abs(i-j); if IJ>0; V(i)=V(i)+(Ak(IJ)+C)*((XE-X0)/(N-1))*P(j)£» end end end ÿ´ÎÒ»ÔËÐоÍÌáʾ Subscript indices must either be real positive integers or logicals. ʵÔÚ²»ÖªµÀʲôÔÒò£¬Ï£ÍûÓдóÉñ°ïæ¿´¿´£¬²»Ê¤¸Ð¼¤£¡ @ÔÂÖ»À¶ ·¢×ÔСľ³æIOS¿Í»§¶Ë |
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