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说明：  利用Matlab程序实现蝴蝶混沌效应，该例程形象直观的再现了数值分析有关原理(using Matlab program Chaos Butterfly Effect, the routine visual image of a replay of the numerical analysis of the principle)

基于 MATLAB 的时域信号采样及频谱分析 基本要求：① 掌握数字信号处理的基本概念、基本理论和基本方法； ② 学会 MATLAB 的使用，掌握 MATLAB 的程序设计方法； ③ 学会用 MATLAB 对信号进行分析和处理； ④ 信号的各参数需由键盘输入，输入不同参数即可得不同的x(t) 和x(n)； ⑤ 撰写课程设计论文，用数字信号处理基本理论分析结果。 (MATLAB-based time-domain signal sampling and spectral analysis of the basic requirements: ① to grasp the basic concepts of digital signal processing, basic theory and basic methods ② learn the use of MATLAB, MATLAB programming method to master ③ learn to use MATLAB to analyze the signal and processing ④ signal parameters to be input from the keyboard, the input parameters can be different in different x (t) and x (n) ⑤ thesis writing course design, with the basic theory of digital signal processing analysis.)

在地震勘探中用于地震矩阵表示的图像显示实用程序(Images in seismic exploration for seismic matrix display utility)

这里有高斯同态滤波，住址滤波，空域高通滤波，下早后均可直接运行(Here are Gaussian homomorphic filtering, address filtering, spatial high-pass filtering, can be run directly under the early post-)

很好的学习和理解OFDM的仿真代码，适合初学入门。作者为澳大利亚James Cook大学学生。(Good learning experience and understanding of the OFDM simulation code, suitable for beginners entry. The author is from Australian James Cook University.)

DBSCAN算法实现，基于增量聚类算法的实现(DBSCAN algorithm, incremental clustering algorithm based on density of the source code)

Implementation of a kalman filter

matlab（7.x系列）从入门到精通一书的源码 包括结果截图 实用性很强(Matlab (7.x series) from entry to master a book source, including the results of screenshots Very practical)

用MATLAB写的小程序，希望感兴趣的朋友可以看下。。(Write small programs using MATLAB, interested friends can look. .)

matlab实现logistic回归 利用牛顿迭代的方法得到最后的回归参数(matlab realize logistic regression using Newton iteration method to get the final regression parameters)