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clc; clear; ny0=64; fi=2*pi/16; t=2.8; I=1i; H0=zeros(ny0,ny0); H1=zeros(ny0,ny0); for j=1:ny0 if(mod(j,2)==1) m=(j+1)/2; else m=j/2; end Ax=-(m-1)*fi*0.5; if (mod(j,4)==1) H0(j,j+1)=t*exp(I*Ax); if(j==1) H0(j,ny0)=t; else H0(j,j-1)=t; end end end ÕâÀïfor»»³ÉʸÁ¿ÔËË㣬Óиö¸çÃǸø¸öËã·¨£¬µ«ÊÇû¿´¶®£¬ÇëÖ¸½Ì£º tmpcond=mod((1:ny0),4)==1; H(tmpcond,[false;tmpcond(1:end-1)])=t*exp(I*Ax); ÎÒÊÔ×ÅÔËÐÐÒ»¸ö¼òµ¥µÄ£º tmpcond=mod((1:ny0),4)==1; H1(tmpcond,[false;tmpcond(1:end-1)])=t; ½á¹û³ö´íÁË£º Error using vertcat CAT arguments dimensions are not consistent. Error in youhuaxuexi (line 30) H1(tmpcond,[false;tmpcond(1:end-1)])=t; |
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