umat

钟益林《常微分方程及其Maple，MATLAB求解》光盘附件，为本书的源码。(Zhong Yilin, "Ordinary Differential Equations and Maple, MATLAB solve " CD-ROM attachment for the book s source code. )

非常好的关于matlab绘图的代码，可以学会绘制漂亮的二维与三维制图(Very good about matlab drawing code, you can learn to draw beautiful 2D and 3D mapping)

化学从宏观现象的 研究越来越深入到微观本质的探讨，即物质结构的观点更加广泛深入地渗透到化学各分支学科的领域。(Study of chemical phenomena from the macro to the micro nature more and more in-depth discussion, the view that the structure of matter and wider and deeper penetration into the area of various branches of chemistry.)

PCA-L1算法程序，主要用于人脸识别，人工智能(PCA-L1 method)

结合遗传算法与神经网络的图像分割,能得到分割结果的全局最优解,避免陷入局部最优.( Segmentation of image through the combining of genetic algorithm and neural network.)

cholesky算法（正定对称矩阵的LL 分解，完整程序）(cholesky)

PSK信号解调中的定时恢复算法，该算法采用的是早晚门算法，效果较好(Timing recovery algorithm used by PSK demodulator.)

各类滤波器程序 基本把各种滤波器都包括了 并且包括源代码 多种(The basic procedures of various types of filters are included in the various filters and includes source code for a variety of)

我们将五个连续时间信号转换成离散时间信号(we change five continuous signals into discrete signal. )

离群点检测与删除，内含画图程序 matlab代码(outlier detection and deletion, including plotting)