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求大神解答~~ BD,JBu]
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代码如下: US'X9=b_
function AX fyx-VXu
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x=eye(10,3); knpb$eX4
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str=['data.txt'] kjN9(&D
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fid=fopen(str,'w'); a2UER1Yp"
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for ii=1:10; p*W4^2(d
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fprintf(fid,'%f %f %f\n',x(ii,1),x(ii,2),x(ii,3)); e>1^i;f
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end {O#=%o[
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fclose(fid); E@"+w,x)
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end -hL8z$}