picmaterils

正交最小二乘辨识算法 该算法除了实现最小二乘辨识功能之外而且能按照各项重要性将其逐一选出并且估计相应系数(OLS Orthogonal Least Quares. [x, ind] = OLS(A,b,r) gives the solution to the least squares problem using only the best r regressors chosen from the ones present in matrix A. This function also returns in the vector ind the indexes of the best r regressors (i.e., the best columns of A to use). If r is equal to n, the solution x given by OLS is the same as the solution given by A, but in ind we still have the regressors sorted by their importance. This means that one can perform a feature selection by taking the first k entries in ind (k<r).)

空气动力学高超声速 简单飞行器 气动力计算 (Aerodynamics of hypersonic aircraft aerodynamic calculations)

C++ 生成画图数据，main函数开启matlab engine，分配存储空间，绘图(C++ calls matlab engine to plot graphics)

龙格库塔四阶方法，matlab编程，仅供参考(Runge-Kutta fourth-order method, matlab programming, reference)

说明：  基于K-MEANS的图像退色算法。平台为MATLAB6.5及以上。(Based on the K-MEANS algorithm image fade)

资料中包含波达方向估计的一种常用方法，包括一维MUSIC和二维MUSIC，可以有效的估计出多个信号方向。(A common method of data contained in the DOA estimates, including one-dimensional and two-dimensional MUSIC MUSIC, can effectively estimate multiple signal direction.)

说明：  AUC calculation, including mapping, calculation value

DSL物理层仿真系统 matlab代码，包含了DSL系统物理层的基本模块(DSL physical layer simulation system matlab code, contains the basic module system physical layer DSL)

PSO Simple algorithm for optimization

计算神经网络学习过程中时间可塑性的依赖性的程序(compute time-dependant plastic)