使用以下矩阵
test1 =
[-0.200000000000000 -0.180000000000000 -0.160000000000000 -0.140000000000000 -0.120000000000000;
-0.200000000000000 -0.180000000000000 -0.160000000000000 -0.140000000000000 -0.120000000000000];
test2 =
[0.0153000000000000 0.0183000000000000 0.0212000000000000 0.0247000000000000 0.0281000000000000;
0.0206000000000000 0.0227000000000000 0.0247000000000000 0.0273000000000000 0.0306000000000000];
test3 =
[-2 -2 -2 -2 -2;
[-1 -1 -1 -1 -1];
(缩小)我想绘制一些轮廓线,如
figure
contour(test1,test2,test3,[value1, value2, ...],'ShowText','on');
但是,即使进行
,也不会绘制-2
的轮廓线
figure
contour(test1,test2,test3,[-2 -2],'ShowText','on');
有什么想法吗?