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Numerical solution of wave equation using three methods, 1)Upwind 2)Leap-Frog 3)Maccormack.

精通MATLAB图像处理的基础实例讲解，引入MATLAB基本的运算和举证构造。适用于初学MATLAB者。(Proficient in MATLAB image processing examples to explain the basis for the introduction of the basic MATLAB operations and the burden of proof construction. Apply to beginners who MATLAB.)

Matlab写的fisher 分类器,很简单适合初学者，体验机器学习的过程(Fisher Linear Discriminant Analysis in Matlab。It fit the people who learning the Machine Learning at first time.)

PSO：粒子群优化算法，用C++和matlab两种语言实现的 RVM:相关向量机，比SVM更高级些 样本熵和近似熵：计算动态系统中时间序列的一个重要手段(PSO: PSO algorithm, using C++ and matlab realization of two languages RVM: relevance vector machine, some more advanced than SVM Sample entropy and approximate entropy: Calculating an important means of dynamic system in time series)

工程中有效测量幅相转换系数方法分析,非常好，公式齐全，推理明确(Effective measurement of phase conversion coefficient method in Effective measurement of phase conversion coefficient method in engineering analysis engineering analysis, is very good, complete formula, reasoning clear )

先对语音信号进行采集、播放，分析其频谱，对该信号源添加噪声，再播放音频并分析频谱，然后分别通过IIR低通、带通滤波器和FIR低通、带通滤波器，分别播放音频和得到滤波后的频谱。(Firstly， voice signal acquisition, play, analyze its spectrum to add noise to the signal source, and then play the audio spectrum analysis, and then were by IIR low-pass, band-pass filter and FIR low-pass, band-pass filters, respectively, play audio and get the spectrum after filtering.)

模糊聚类的减法聚类的原代码 一种模糊聚类的方法(Subtractive clustering fuzzy clustering of the original code)

用于图像与图像之间的配准，使得两幅图像能够融合。(image fusion)

采用离散余弦变换DCT，通过MATLAB实现数字水印（包括水印的嵌入和盲提取）。( Uses discrete cosine transformation DCT, realizes the digital watermark through MATLAB (including watermark inserting and blind extraction). )

matlab宝典,电子工业出版社,包含该书的源码2-4章，第2章MATLAB基础知识第三章数值运算第4章数据分析 (Matlab, the book electronics industry Press, the book contains chapters 2-4 source, Chapter 2 MATLAB basic knowledge of numerical calculation, the third chapter, Chapter 4 Data Analysis)