fft_code

全变差图像重建的交替最小化算法 包含灰度图像，彩色图像去噪去模糊的程序(A new alternating minimization algorithm for total variation image reconstrction)

The classical beetle data is analysed using logistic regression and MCMC.

说明：  利用Garch模型 预测 可以进行经济数据预测处理(Using Garch model to predict economic data can predict treatment)

说明：  二维光子晶体禁带的遗传优化算法.在平面波展开法的基础上，使用遗传算法寻找具有最大光子禁带的二维光子晶体结构(Photonic Band Gap Genetic Algorithm)

MATLAB的编程程序设计教案，很全很详细很强大，适合初学者(Programming Programming MATLAB lesson plans ，it is very strong, suitable for beginners)

利用改进奇异值去除噪声，效果不错，带实例，可以参考(The improved singular value remove the noise, the effect is good, with examples, can reference)

Predict the price of Gold

无约束问题最优化方法的核心问题是选择搜索方向。 以正定二次函数为例，来观察两个方向关于矩阵Ａ共轭的几何意义(Unconstrained optimization problems are most core issue is to choose the search direction. In definite quadratic function, for example, to observe both directions on the matrix A conjugate geometric meaning)

一种利用迭代求精法来改进的DV-hop算法，MATLAB程序源码(DV-hop localization algorithm)

谢金星主编的LINGO V9.0一书的源码,对学习LINGO软件很有帮助.(Xie Venus LINGO V9.0 edited one book source, useful for learning LINGO software.)