entropy

分数阶热传导工具箱可以用于求解分数阶微分方程中的热传导过程的求解，包含解析解与数值解的求解方式，含有显式，隐式和Crank–Nicolson求解方法。(The methods of solving models of heat conduction are described, namely analytical and numerical methods. In the case of numerical methods regards the finite difference method by using GL definition for the fractional time derivative. Implementation of these individual methods was realized in MATLAB. The two libraries of m-functions for the heat conduction model have been created, namely Heat Conduction Toolbox and Fractional Heat Conduction Toolbox.)

用matlab语言写的ID3(Quinlan s ID3 classification tree algorithm)算法,用于模式分类(Matlab language used to write the ID3 (Quinlan s ID3 classification tree algorithm) algorithm for pattern classification)

最速下降法代码，数值计算算法，换参数即可(steepest descent method)

今日对光谱数据预处理中的MSC（多元散射校正）和SG（0阶、高阶）平滑进行了学习，参考书目是李志刚老师著的《光谱数据处理与定量分析技术》（原理介绍较为详细）并结合CSDN和联合开发网上下载的代码进行了简单的matlab编程。代码稍后上传，介绍详细，感兴趣的可以去看看。(Today, MSC (Multiple Scattering Correction) and SG (0th order, high order) smoothing in spectral data preprocessing are studied. The bibliography is "Spectrum Data Processing and Quantitative Analysis Technology" by Li Zhigang (more on the principle) . And combined with CSDN and joint development of the code downloaded online to carry out a simple matlab programming. The code is uploaded , and the details are detailed. If you are interested, you can check it out.)

经典谱估计AR模型的BURG算法 可与自带函数PBURG对比(The classic AR model spectrum estimation BURG algorithm and comes with a function PBURG contrast)

说明：  在新材料制备过程中，会遇到大贡的实脸数据需要处理的问题，利用visualBasic6.0调用Matlab可解 决这一问题。介绍了基本原理，执行办法，以及曲线拟合的理论方法，并给出了实现的程序和编制软件的部分界面。 (Abstract The preparation process of the new materials will meet the real face great tribute to deal with the problem of data, using visualBasic6.0 call Matlab solve this problem. Introduced the basic principles, implementation, and the theoretical curve fitting method, and gives the implementation process and the preparation of some of the software interface.)

简单的Dijkstra求最短路的MATLAB程序，很好用，对于两点之间最短距离。(Dijkstra' s shortest seek simple MATLAB program, useful for the shortest distance between two points.)

现代信号处理中谱估计在matlab中的使用，tuhrzmX参数单径或多径瑞利衰落信道仿真，双向PCS控制仿真，BP神经网络用于函数拟合与模式识别，hCxHWym条件包括主成分分析、因子分析、贝叶斯分析，使用混沌与分形分析的例程。( Modern signal processing used in the spectral estimation in matlab, tuhrzmX parameter Single path or multipath Rayleigh fading channel simulation, Two-way PCS control simulation, BP neural network function fitting and pattern recognition, hCxHWym condition Including principal component analysis, factor analysis, Bayesian analysis, Use Chaos and fractal analysis routines.)

结构动态特征灵敏度分析-特征向量灵敏度。(Dynamic Sensitivity Analysis feature- eigenvector sensitivity.)

MATLAB作图之制作动画：单摆运动仿真(MATLAB 脳 梅 脥 录 脰 庐 脰脝 脳梅露炉禄拢潞 渭 楼 掳 脷脭脣 露 炉 脗脮忙)