I plotted a curve by putting 3 loops in it.I got the plot but while trying to take the out put to the excel sheet am getting only the random values.How to solve this issue

Question

Meera 2014-1-2

0
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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/111202-i-plotted-a-curve-by-putting-3-loops-in-it-i-got-the-plot-but-while-trying-to-take-the-out-put-to-th

回答： John Petersen 2014-1-4

for t = 1:1:5 for j = 6:1:10 for k = 11:1:P-1 Xt = [x(t) x(t+1)]; Yt = [y(t) y(t+1)]; Xj = [x(j) x(j+1)]; Yj = [y(j) y(j+1)]; Xk = [x(k) x(k+1)]; Yk = [y(k) y(k+1)];

             X1t = [x1(t) x1(t+1)];
             Y1t = [y1(t) y1(t+1)];
             X1j = [x1(j) x1(j+1)];
             Y1j = [y1(j) y1(j+1)];
             X1k = [x1(k) x1(k+1)];
             Y1k = [y1(k) y1(k+1)];
             Xit = mean(Xt)+.36;
             Yit = mean(Yt)+.4;
             Xij = mean(Xj)+.8;
             Yij = mean(Yj)+.4;
             Xik = mean(Xk)+1.1;
             Yik = mean(Yk)+.4;
             Xi1t = mean(X1t)+.36;
             Yi1t = mean(Y1t)+.4;
             Xi1j = mean(X1j)+.8;
             Yi1j = mean(Y1j)+.4;
             Xi1k = mean(X1k)+1.1;
             Yi1k = mean(Y1k)+.4;
             Xat = [Xt(1) Xit Xt(2)];
             Yat = [Yt(1) Yit Yt(2)];
             Xaj = [Xj(1) Xij Xj(2)];
             Yaj = [Yj(1) Yij Yj(2)];
             Xak = [Xk(1) Xik Xk(2)];
             Yak = [Yk(1) Yik Yk(2)];
             Xa1t = [X1t(1) Xi1t X1t(2)];
             Ya1t = [Y1t(1) Yi1t Y1t(2)];
             Xa1j = [X1j(1) Xij X1j(2)];
             Ya1j = [Y1j(1) Yi1j Y1j(2)];
             Xa1k = [X1k(1) Xi1k X1k(2)];
             Ya1k = [Y1k(1) Yi1k Y1k(2)];
             Tt = 1:numel(Xat);
             Tj = 1:numel(Xaj);
             Tk = 1:numel(Xak);
             T1t = 1:numel(Xa1t);
             T1j = 1:numel(Xa1j);
             T1k = 1:numel(Xa1k);
             tst = linspace(min(Tt),max(Tt),numel(Xat)*1000);
             tsj = linspace(min(Tj),max(Tj),numel(Xaj)*1000);
             tsk = linspace(min(Tk),max(Tk),numel(Xak)*1000);
             tst1 = linspace(min(T1t),max(T1t),numel(Xa1t)*1000);
             tsj1 = linspace(min(T1j),max(T1j),numel(Xa1j)*1000);
             tsk1 = linspace(min(T1k),max(T1k),numel(Xa1k)*1000);
             xxt = spline(Tt,Xat,tst);
             yyt = spline(Tt,Yat,tst);
             xxj = spline(Tj,Xaj,tsj);
             yyj = spline(Tj,Yaj,tsj);
             xxk = spline(Tk,Xak,tsk);
             yyk = spline(Tk,Yak,tsk);
              xxt1 = spline(T1t,Xa1t,tst1);
             yyt1 = spline(T1t,Ya1t,tst1);
             xxj1 = spline(T1j,Xa1j,tsj1);
             yyj1 = spline(T1j,Ya1j,tsj1);
             xxk1 = spline(T1k,Xa1k,tsk1);
             yyk1 = spline(T1k,Ya1k,tsk1);
             plot(yyt,xxt); hold on;
             plot(yyj,xxj); hold on;
             plot(yyk,xxk); hold on;
             plot(yyt1,xxt1); hold on;
             plot(yyj1,xxj1); hold on;
             plot(yyk1,xxk1); hold on;
         end
     end
 end