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估计一个点云数据的表面法线，表面法线是几何体表面的重要属性。(A point estimate the surface normal, surface normal geometrical surface cloud data is an important attribute volume.)

MP广义逆的介绍，推导和求解过程等等，欢迎下载(Moore_Penrose text)

有关基于模型控制设计的方针程序,一般对于机器人以及大型装置都可以使用(programme based on Model control design)

绘制在收发天线间夹角不同时，天线的垂直极化三维方向图和水平极化三维方向图(Drawing the angle between the transmitting and receiving antennas is not the same, the three-dimensional antenna vertically polarized and horizontally polarized pattern dimensional pattern)

根据实际风速时间序列，建立风速的马尔可夫链模型(According to the actual wind speed time series, the Chian Markov of the wind speed is established.)

详细比较了Matlab与其他 语言的优点，并讨论了用Matlab进行有限元编程的技巧(Matlab and a detailed comparison of the advantages of other languages, and discussed the finite element with Matlab programming skills)

说明：  块状导频的OFDM信道估计ofdmchannelest4为2008年本科毕业设计(Pilot block of the OFDM channel estimation ofdmchannelest4 for the 2008 design graduate)

利用MATLAB语言实现的遗传阈值分割. (using MATLAB genetic threshold segmentation. Using MATLAB genetic threshold Segmentation.)

利用matlab编程计算矩阵的协方差，对数学建模很有用(slove mathematics things)

get hard disk physical number.rar