qq_42209977的博客

https://www.ilovematlab.cn/thread-319922-1-1.html

oligin4=zeros(300,20); z=0; fid1 = fopen(‘1.txt’,‘w’); fid2 = fopen(‘2.txt’,‘w’); for i=1:300 for j=1:20 z=z+1; oligin4(i,j)=oligin1(z); fprintf(fid1, ‘%f，’,oligin4(i,j)); end fprintf(fid1, ‘\n’); end oligin5=zeros(300,20); z=0; for i=1:300 for j=1:20 z=z+