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matlab 经典代码学习，是学习matlab的最短途径(matlab classic code learning is from open source)

在多个特征中选取敏感特征，可以降低特征集的维数，提高分类准确率(Select the sensitive feature in multiple characteristics, can reduce the dimension of feature set, improving the classification accuracy )

根据果蝇优化算法得到极速学习机隐层神经元的数目依据得到的隐层神经元数目和极限学习机的方法对训练样本和测试样本进行训练学习。(According to the fruit flies optimization algorithm to get extreme learning machine based on the number of hidden layer neurons of hidden layer neurons number and extreme learning machine method of training samples and testing samples to carry on the training study.)

说明：  捷联惯导系统导航解算. 根据600秒的指北方位捷联系统的数据进行导航解算，飞行高度不变，采样周期0.01s.(Strapdown inertial navigation system navigation solution. Based on the 600 seconds that the north-bit data SINS navigation solution, the same altitude, sampling period 0.01s.)

基于music空间谱估计算法，使用matlab m语言实现(Based on music spatial spectrum estimation algorithm, using Matlab m language implementation)

该程序是在MATLAB下编写的实现mimo信号的(mimo)

Kalman Filter For 1st Order System Input

说明：  拟牛顿迭代法是相对比较新的一种方法，克服了牛顿迭代需要求导数和求逆的缺点.(Newton iterative method is a relatively new method of Newton shall be required to overcome the derivative and inverse shortcomings.)

基于matlab编程的单位脉冲序列就是这样就是这样(Matlab programming based on the unit pulse sequence is such that it)

The following Matlab project contains the source code used for numerical differentiation based on wavelet transforms. Numerical differentiation is important in various applications.