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说明：  matlab簡介與入門使用MATLAB為各種動態系統模擬、數位訊號處理、科學計算、科學目視等領域的標準程式語言(Introduction and Getting Started with MATLAB matlab to use a variety of dynamic system simulation, digital signal processing, scientific computing, scientific standards for the areas of visual programming language)

matlab 数字图像信号的频域分析及仿真 将二维数字图像进行傅立叶频域分析，并且做了图像幅度谱重建和相位谱重建，通过这个例子大家可以明白相位比振幅更重要。(matlab digital image signals in frequency domain analysis and simulation of two-dimensional digital image Fourier frequency domain analysis, and has done a reconstruction of the image amplitude spectrum and phase spectrum reconstruction, by this example we can understand the phase is more important than the amplitude.)

基于matlab的二阶微分动力学的智能体flocking数值模拟，其中每个智能体的动力学用微分方程来描述，给出每个个体组后的最后位置与运动方向。(a matlab code for second-order differential multi-agent flocking simulation, each agent s dynamics is described by using differential equation. it gives the figure of all agents position and velocities.)

换热站计算及选型，非常有用，里面用的XLS编写的，直接用就可以～～～～～(Calculation and selection of heat transfer stations, very useful, which use XLS written directly on it ~ ~ ~ ~ ~)

说明：  参考模型为三阶的模型参考自适应控制，设计自适应率，跟踪效果很好。 原创。 (Model reference adaptive control)

这个描述的频率细化技术，想使用这样的方法，对密集的地方进行放大。(Detailed description of the frequency of this technology, you want to use this method, place of intensive amplification.)

CCNA Exploration 4.0.5.0 Routing Protocols and Concepts Instructor Packet Tracer Lab Manual (answers)

netCDF 文件读取工具，用于matlab，可以很方便的读取NetCDF文件中的信息(NetCDF tools for matlab)

多核学习Sparse GMKL的代码，采用L1+L2范数约束，代码很详尽！(Multicore learning Sparse GMKL code, using L1+L2 norm constraint, the code is very detailed!)

说明：  该程序可以对遥感图像进行分类，使用的方法是BP神经网络。(The program can be used to classify remote sensing images, using the BP neural network.)