approximation

作为一个功能强大的工具软件，Matlab具有很强的图形处理功能，提供了大量的二维、三维图形函数。由于系统采用面向对象的技术和丰富的矩阵运算，所以在图形处理方面即常方便又高效。(As a powerful software tool, Matlab has a strong graphics capabilities, providing a large number of two-dimensional, three-dimensional graphics functions. Since the system uses object-oriented technology and rich matrix computation, graphics processing, so that is often convenient and efficient.)

FCM,模糊C均值聚类的MATLAB实现[matlab](FCM, Fuzzy C- Means clustering MATLAB [Matlab])

matlab application for engeneering system

飞蛾扑火算法，新型算法,matlb程序，可以测试，里面还包含很多最近出现的新型算法(Moths algorithm, the new algorithm, matlb program, you can test, which also includes many new algorithms recent)

说明：  序列x(n)的Bartlett法功率谱估计 用matlab实现(sequence x (n) Bartlett power spectrum estimation method used to achieve Matlab)

have further added a very simple Linear Equalizer to the code, where I assume that the channel is perfectly known. Note that for equalization to work here, the prefix length must be equal to or greater than the length of the channel.

含有QPSK调制的matlab卷积编码、维特比译码程序(source for convolutional encoding and viterbi decoding which contained QPSK )

可转债论文，研究定价，模型，方法，赎回，回售等(This thesis is devoted to evaluating two-factor convertible bonds. Di® erent zero- coupon bond curves are inputted when evaluating convertible bonds issued by com- panies with di® erent credit ratings. Thus the e® ect of the company s credit on the price of the convertible bond is easily and accurately included during the computa- tion. In the model for the interest rate, the parameters in the variance are determined from the market data by statistics and the market price of risk is determined by a zero-coupon bond curve through solving an inverse problem. When we price the con- vertible bond, a free-boundary problem is solved. A Singularity-Separating Method (SSM) is proposed in order to solve this problem e±ciently. Taking the market data)

采样定理的验证，即采样信号的频率大于等于原信号频率的两倍时才能准确的恢复原信号(Verification sampling theorem, the sampling frequency of the signal frequency is greater than or equal to twice the original signal in order to accurately restore the original signal)

matlab实用程序百例，适合初学者学习(matlab utility, one hundred cases, suitable for beginners to learn)