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说明：  matlab源代码，是重要的地震勘探源代码，工具箱程序(matlab source code, it is important to seismic exploration source code, toolbox procedures)

《A Closed-Form Solution to Natural Image Matting》一文的代码，可用于图像抠图，抠图效果比photoshop好(《A Closed-Form Solution to Natural Image Matting》image soft matting)

MATLAB code files for digital signal processing and digital filtering book. Contains the code for the examples in every chapter of the book.

精通Matlab综合辅导与指南 电子书，我也传了对应的书中代码。(Proficient in Matlab comprehensive counseling and guidance)

Phase potrait of Relay with deadzone, hysterisis, and some linear and nonlinear system

代码里有很完整的注释和解释，是小学期课程设计的题目，预报误差法参数辨识-松弛的思想，微分方程组数值解方法，添加噪声处理。(Code, there are very complete notes and explanations Is the topic of the elementary school stage curriculum design, Prediction Error Method for Parameter Identification- the idea of relaxation, Numerical solution of differential equations method, Add noise processing.)

matlab实例编程一百个源程序，是matlab学习和研究者的很好的参考资料。(matlab example)

设计一个低通数字滤波器，满足如下设计指标： 通带截止频率：0.2pi，通带波动：1dB 阻带截止频率：0.3pi，阻带衰减：15dB 要求：采用切比雪夫Ⅱ型滤波器原型，并分别采用脉冲响应不变变换法和双线性变换法进行设计，比较设计的结果，并进行分析 (Design a low pass digital filters that meet the following design specifications: passband cutoff frequency: 0.2pi, pass-band fluctuations: 1dB stopband cutoff frequency: 0.3pi, stop-band attenuation: 15dB requirements: use of Chebyshev filter prototypes with type Ⅱ and pulse response were the same transformation and bilinear transformation method designed to compare the results of the design and analysis)

说明：  讲音乐处理以后的音乐 ,这个是合成后的完美音乐(stresses music after handling the music, this is the perfect synthesis of music)

描述了matlab关于图论的工具箱使用和应用，主要是英语显示的(MATGRAPH BY EXAMPLE)