画有一个有xyz三个坐标的图

[EPFL_GO111]

x y z
36.13550816 48.08013356 31.95266272
48.95184136 48.10690423 41.67872648
43.5483871 43.5483871 47.39440483
51.67464115 44.21699079 44.46731858
42.87841191 50.73399883 55.99481529
54.23728814 38.14569536 49.88452656
54.23728814 37.61427949 46.15384615
73.72013652 39.50617284 51.36741974
75.72304996 40.0742115 57.52330226
80.14842301 42.85714286 64.86486486
93.70932755 50.73399883 79.12087912
89.16408669 48.51207187 56.0311284
70.87776866 56.99208443 70.12987013
48.08013356 65.06024096 55.67010309
80.14842301 65.06024096 50.73399883
74.67588591 80.14842301 48.48484848
77.90802525 77.83783784 53.2675709
89.25619835 67.44730679 53.23475046
82.52148997 80.14842301 54.92689129
47.26477024 65.06024096 63.90532544
36.37894737 62.83636364 51.98555957
39.77900552 62.83636364 63.43612335
36.87580026 60.75949367 62.06896552
41.26074499 69.95951417 62.06896552
41.90106693 77.90802525 70.12987013
93.70932755 77.90802525 61.1898017
30.89023954 70.01620746 55.67010309
37.37024221 95.36423841 56.7674113
39.77900552 52.65082267 65.35552194
36.62568885 66.615266 55.99481529
42.20810943 75.72304996 69.0647482
33.92226148 50.29103609 73.78309137
41.26074499 65.06024096 59.09712722
55.85003232 62.83636364 55.67010309

如图，我有三组数据，每一行分别是一个点的X,Y,Z 坐标值，我想将他们的位置用matlab显示出来，应该是一个立体的面，请问matlab可以作这样的3D坐标的散点图吗.?谢谢指导

[slgu]

初看起来，z与x，y没有多大关系，或难于找到适合的关系。z的变化基本上类似于随机数，对这样没有规律性（与x，y的关系模型几乎不存在）的数据，难于给出一个合理的结果。

[abc886]

此问题是可以解决的，只是我现在把相关代码忘了，在家里的电脑上，如果一直都没解决可以与我联系。[email protected]

[laosam280]

try plot3(x,y,z)