Matlab怎么画已知x，y，z的散点图

来源：百度知道 编辑：UC知道 时间：2024/06/28 19:48:39
X=[0 0.08 0.16 0.24 0.32 0.4 0.48 0.56 0.64 0.72 0.8];
Y=[0.5
0.55
0.6
0.65
0.7
0.75
0.8
0.85
0.9
0.95
1
1.05
1.1
1.15
1.2
1.25
1.3
1.35
1.4
1.45
1.5];

Z=[0.446504 0.638015 0.840081 1.051515 1.271247 1.498321 1.731893 1.971222 2.215668 2.464684 2.717811
0.324683 0.506612 0.699764 0.902927 1.115002 1.334999 1.562035 1.79533 2.034201 2.278059 2.5264
0.21016 0.382176 0.566061 0.76058 0.964608 1.177125 1.397217 1.624067 1.856955 2.095251 2.338411
0.103044 0.264863 0.439172 0.624715 0.820347 1.025024 1.237801 1.457831 1.684358 1.916718 2.154329
0.003402 0.15478 0.319242 0.49552 0.682448 0.87896 1.084088 1.296955 1.516776 1.742855 1.974575
-0.088736 0.051993 0.206376 0.373134 0.551085 0.739145 0.936323 1.141718 1.354519 1.573998 1.799511
-0.173372 -0.043468 0.100639 0.257657 0.426392 0.605745 0.794704 0.99235 1.197844 1.410435 1.629448
-0.2505

已经验证成功.
[X,Y] = meshgrid(0:0.08:0.8, 0.5:0.05:1.5);

Z=[0.446504 0.638015 0.840081 1.051515 1.271247 1.498321 1.731893 1.971222 2.215668 2.464684 2.717811
0.324683 0.506612 0.699764 0.902927 1.115002 1.334999 1.562035 1.79533 2.034201 2.278059 2.5264
0.21016 0.382176 0.566061 0.76058 0.964608 1.177125 1.397217 1.624067 1.856955 2.095251 2.338411
0.103044 0.264863 0.439172 0.624715 0.820347 1.025024 1.237801 1.457831 1.684358 1.916718 2.154329
0.003402 0.15478 0.319242 0.49552 0.682448 0.87896 1.084088 1.296955 1.516776 1.742855 1.974575
-0.088736 0.051993 0.206376 0.373134 0.551085 0.739145 0.936323 1.141718 1.354519 1.573998 1.799511
-0.173372 -0.043468 0.100639 0.257657 0.426392 0.605745 0.794704 0.99235 1.197844 1.410435 1.629448
-0.250535 -0.131601 0.002061 0.149151 0.308463 0.478884 0.659387 0.849033 1.046963 1.252402 1.46465
-0.320277 -0.212431 -0.089354 0.047647 0.197357 0.358651 0.530488 0.711911 0.902046 1.100094 1.3053