BWRemoval

三次样条插值，B曲线等都是根据已知样点，用不同方法拟和曲线、曲面。(Cubic spline interpolation, B curves are the basis of known samples, using different methods of curve fitting, surface.)

利用Matlab编程实现主成分分析,从数学角度来看，这是一种降维处理技术(Using Matlab programming principal component analysis, from a mathematical point of view, this is a dimension reduction process technology)

RANDVEC Generate gaussian random vectors X=(N,M,C)

说明：  波达方向估计 应用最常规的MUSIC算法 实用！(Direction of Arrival Estimation most conventional MUSIC algorithm practical!)

说明：  一本很好的书籍，用于弹性力学使用，外文的，写的很好(A very good book for the use of elasticity, foreign languages, writing well)

Some of the files model satellite formation for a leader and follower configuration while others relate direction cosine transformation for 3-1-3 rotation

扩展卡尔曼滤波程序，请大家指教，希望能对大家有所帮助(EKF, please enlighten everyone, we hope to help)

用于求解组稀疏的matlab代码，可以设置系数为非负。也可以设置分组是否为重叠。(This is a solver for (1) group-sparse basis pursuit model: minimize sum_i w_i*||x_{gi}||_2 subject to Ax = b, x >= 0 (optional),)

用Matlab进行弹道解算的主程序。适合初学者使用。(Trajectory Calculation using Matlab main program. Suitable for beginners to use.)

这个文件实现了Matlab/Simulink中的三维查找表，对要用到查表的人有帮助，里面用到Reshape函数(This file implements the Matlab/Simulink in a three-dimensional look-up table for use to help people look-up table, which used Reshape function)