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1017199818

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[ÇóÖú] MATLABÎÊÌâÇóÖú

function F=TDCL(N,L)
%function A=TDCL1(N,ka,b,s1,s2,u,t)
for NUM=1:5
   if NUM==1
        s1=double(1.0);
    elseif NUM==2
        s2=double(0.5);
    elseif NUM==3
        s3=double(0.2);
    elseif NUM==4
        s4=double(0.1);
    elseif NUM==5
        s5=double(0.0);
   end
   ka=0;
   b=double(1.10);
   %s1=double(1.0);
   u=double(0.2731);
   s2=0;
   t=2.20;
   alpha=(0.25*(ka^2-s1^2+s2^2)^2+(u^(-2)-s1*s2)^2+0.50*(ka^2-s1^2+s2^2))^0.50;
   beta=(0.25*(ka^2-s1^2+s2^2)^2+(u^(-2)-s1*s2)^2-0.50*(ka^2-s1^2+s2^2))^0.50;
   Ka=alpha+i*beta;
   Kb=Ka*b;
   M=N+1;
   n=2*N+1;
   for J=1:51
       x=-b;
       rp=4*(J-1)/50;
       q(J)=4*(J-1)/50;
       Kr=Ka*(x^2+rp^2)^0.50;
       ta=pi+atan(rp/x);
       ta1=atan(rp/b);
   for J=1:L
    if J==1
       for I=1:n
           A(I,J)=(i*Ka-s1)*cos(ta)*exp(i*Ka*b)*exp((i*Ka-s1)*cos(ta))/(exp(-s1*cos(ta))*(s1*cos(ta)*qiubesselh(I-M,Ka))-(Ka*((I-M)*qiubesselh(I-M-1,Ka)-(I-M+1)*qiubesselh(I-M+1,Ka))*legendre(n,cos(ta))/(2*(I-M)+1)));
       end
Õâ¸ö³ÌÐòÌáʾ´íÎóΪ??? Subscripted assignment dimension mismatch.

Error in ==> TDCL at 37
           A(I,J)=(i*Ka-s1)*cos(ta)*exp(i*Ka*b)*exp((i*Ka-s1)*cos(ta))/(exp(-s1*cos(ta))*(s1*cos(ta)*besselh(I-M,Ka))-(Ka*((I-M)*besselh(I-M-1,Ka)-(I-M+1)*besselh(I-M+1,Ka))*legendre(n,cos(ta))/(2*(I
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