unsupervised-learing

自然梯度算法，一个不错的梯度算法，Matlab学习的一个好的程序(The natural gradient algorithm, a good gradient algorithm, Matlab program to learn a good)

利用蚁群算法进行配电网规划重构，代码可用(Ant colony algorithm to distribution network planning reconstruction ant colony algorithm to distribution network planning reconstruction, the code is available, the code is available)

该文件为支持向量机模型参数的matlab代码 支持向量机模型为专门用于处理不平衡数据的成本控制型支持向量机模型(Matlab code for support vector machine model parameters in the file support vector machine model specifically for the cost of dealing with unbalanced data control support vector machine model)

curvature test for fitting model.

利用MATLAB对语音进行端点检测，检测起始端和终点段(Using MATLAB speech endpoint detection, detecting the start and end segment ends)

基于小波的多聚焦图像融合，使用了MATLAB语言(Image fusion by wavelet )

信号的谱估计的相关问题例子，可以用于初步了解相关原理(Signal spectrum estimation examples of related issues, can be used in a preliminary understanding of the relevant principles of)

精通MATLAB GUI一书中的光盘程序(Proficient in MATLAB GUI the CD of the book, it helps a lot for friends who learn MATLAB graphical interface programming. )

矢量拟合算法,可将测试数据或者仿真数据，若S参数、Y参数等网络参数进行拟合得到极点-留数形式的有理式(Vector fitting)

matlab代码得到透明背景图的两种方法(matlab code to get a transparent background image of the two methods)