本文共 638 字，大约阅读时间需要 2 分钟。

 程序

test=xlsread('1.xls');figuresubplot(451)plot(test(:,1));subplot(452)plot(test(:,2));subplot(453)plot(test(:,3));subplot(454)plot(test(:,4));subplot(455)plot(test(:,5));subplot(456)plot(test(:,6));subplot(457)plot(test(:,7));subplot(458)plot(test(:,8));subplot(459)plot(test(:,9));subplot(4,5,10)plot(test(:,10));subplot(4,5,11)plot(test(:,11));subplot(4,5,12)plot(test(:,12));subplot(4,5,13)plot(test(:,13));subplot(4,5,14)plot(test(:,14));subplot(4,5,15)plot(test(:,15));subplot(4,5,16)plot(test(:,16));subplot(4,5,17)plot(test(:,17));subplot(4,5,18)plot(test(:,18));subplot(4,5,19)plot(test(:,19));subplot(4,5,20)plot(test(:,20));

结果