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matlab中文教程，含演示例程，供初学者参考学习。(Chinese tutorial matlab, including demonstration routine reference for beginners to learn.)

matlab金融工程中关于投资数据优化的教程附带有实例(matlab financial engineering on investment data optimization tutorial with instances)

用LU分解法解线性方程组Ax=b。用牛顿法求非线性方程f(x)=0(With the LU decomposition method of solving linear equations Ax = b. Using Newton s method for nonlinear equation f (x) = 0 )

This code is the implementation of LSB technique

端正学习matlab的态度，教你怎么学习matlab (Matlab learning correct attitude to teach you how to learn matlab)

针对视频中的运动估计的钻石搜索法，比三步搜索法好，有源码以及数据。(Motion estimation for video in the diamond search, better than the three-step search method, with source code and data.)

此例程为配套书籍的第六章例题7-19的相对应代码，功能为QPSK调制与解调，编程环境为matlab。(This routine supporting books Chapter Example 7-19 corresponding to the code for the function QPSK modulation and demodulation, programming environment Matlab.)

非线性滤波的程序，里面包含扩展卡尔曼滤波和无迹卡尔曼滤波滤波，可应用于很多非线性系统(Nonlinear filtering process, which includes extended Kalman filter and unscented Kalman filter filtering can be applied to many nonlinear system)

source code for bss for separating audio

说明：  计算4阶通计量的程序，程序可以包含在你自己的工程中，做高阶统计必备！(Calculation 4-order through measurement procedures, procedures can be included in your own projects, so higher-order statistics must have!)