suanfadaquan

Curve Fitting With Matlab

With FR conjugate gradient method for solving unconstrained problem

5th-order Runge-Kutta integration.

这是一个延时求和波束形成算法的实现，可以运行！(This is a summation delay beamforming algorithm, you can run!)

利用matlab画出smith圆图，方便分析观察和作图.很好用(Using matlab to draw Smith chart, convenient analysis observation and drawing )

稀疏自编码，用于自动提取输入图像特征，作为分类器输入，MATLAB代码(Sparse self coding, which is used to automatically extract input image features, is used as classifier input, MATLAB code.)

智能优化算法，可以用matlab平台实现。 关于优化方面比较好的书籍。(Intelligent optimization algorithm, can be used matlab platform. On the optimization better books.)

matlab程序中的部分经典算法，仅供参考(matlab program, part of the classical algorithm for reference only)

不调用MATLAB本身的神经网络工具箱实现两层神经网络(creat a simple two layers ANN without using the ANN toolbox of MATLAB )

有限单元法基础及MATLAB编程-王焕定（高等教育出版社）源代码(Basis of the finite element method and MATLAB programming- Wang Huan given (Higher Education Press) source code)