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有限元方法里得到n个离散点 每个坐标对应不同的数值解 现在想把这些个数据绘制成三维网格图 请各位高手给出代码 谢谢
各个点坐标(2,0,12.00000), (3,0,20.219911), (4,0,28.000000),
(1,1.732051,4.000000),(1.5,2.598076,3.719906), (2,3.464102,0.000001),
(-1,1.732051,0.000000 ),(-1.5,2.598076,-2.280095), (-2,3.464102,-8.000001 ),
(-2,0,-8.000001,4.000000), (-3,0, 0.000000 ,8.219906), (-4,0,12.000000),
( -1,-1.732051,0.000000) , (-1.5,-2.598076,-2.280094), (-2,-3.464101, -7.999999),
(1,-1.732051,3.999999), (1.5,-2.598076,3.719909) , (2,-3.464102,-0.000003) |
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