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在matlab开发环境下，实现数字图像的直方图统计，直接可运行，程序中路径为绝对路径(Development environment in matlab, digital image histogram directly to run the program for the absolute path in the path)

Wavelet Theory and Applications A literature study

Matlab Design of truss bridge

用matlab画出齿轮啮合面的三维模型，用于研究齿轮的啮合特性(Matlab to draw three dimensional models of gear meshing, used to study the gear meshing characteristics )

现代信号处理中谱估计在matlab中的使用，旋转机械二维全息谱计算的实用例程，数学方法是部分子空间法。( Modern signal processing used in the spectral estimation in matlab, Rotating Machinery dimensional hologram of practical spectrum calculation routines, Mathematics is part of the subspace.)

一种使用经典GP算法计算关联维数的程序源代码，比较好用！(A classical GP algorithm using the correlation dimension of the source code, more easy to use!)

基于FFT谱连续细化算法的高精度频率估计，这种算法可以精确到小数点后两位，这种算法与MUSIC法和ESPRIT法相比，计算量大大降低，而且精度非常高。(This procedure is based on the FFT spectrum continual refinement algorithm s high accuracy frequency， this algorithm may precisely to decimal point latter two, compared the MUSIC algorithm and the ESPRIT algorithm, the computation complexity reduces greatly, moreover the precision is high.)

极点配置控制（PPC）（连续系统离散化）(Pole placement control (PPC) (discretization of continuous systems))

这是关于层次分析法、聚类分析、主成分分析的源代码(This is about the level of analysis, cluster analysis, principal component analysis of the source code)

A self-organizing map (SOM) or self-organizing feature map (SOFM) is a type of artificial neural network (ANN) that is trained using unsupervised learning to produce a low-dimensional (typically two-dimensional)