QPSK_MODULATION2

函数逼近与曲线（面）拟合 种插值方法 数值微分 解线性方程组的直接方法(Function approximation and curve (surface) fitting kinds of interpolation method, numerical micro-decomposition of the direct method of linear equations)

根据皮克里斯波导模型计算不同模态声速，从而计算发射接收点间距离(Model calculation according to Pique Reese waveguide modal sound velocity, so as to calculate the distance between the transmitting and receiving points)

该程序可用于计算数据之间的自相关系数，操作十分简便。(Autocorrelation coefficients used in the calculation between the data.)

kock fractal drawing

最新的优化工具包：minfunc，用于多变量函数的无条件优化。(minFunc is a Matlab function for unconstrained optimization of differentiable real-valued multivariate functions using line-search methods.)

1.灰色预测领域的权威书籍，详细介绍灰色预测模型。 2.经典灰色预测案例，并附有matlab操作程序，简单明了。(1., gray prediction authority books, detailed description of the gray forecasting model. 2. classic gray forecasting case, and accompanied by MATLAB operating procedures, simple and clear.)

说明：  matlab遗传算法程序，用于参数优化，结构寻优(Matlab genetic algorithm program, for parameter optimization, structure optimization)

Metodo de biseccion, muy bueno

KPCA 介绍核PCAdehanshumokuai (matlab KPCA)

this is a very good matlab implementation of IDS fuzzy modelling technique. it is very simple and has very good computational complexity.