musicsunfachengxu

很好的Andriod 入门图书，值得一看。(Good Andriod entry books, worth a visit.)

1 通过实验，掌握多元正态分布的最大似然估计； 2 掌握多元正态分布下的最小错误率的贝叶斯分类； 3 对其他的参数估计有更深的认识。 (1 experiment, master multivariate normal distribution maximum likelihood estimation 2 multivariate normal distribution under the minimum control error rate Bayesian classifier 3 on the other have a better understanding of parameter estimation.)

俄罗斯方块的MATLAB源程序，原来这样子也可以。。。。(Russia Block)

this code for LMS equalizer

有源电力滤波器模块，可以进行谐波抑制以及无功补偿，可以用于逆变器输出滤波器(Active power filter modules, the reactive power compensation and harmonic control, can be used for inverter output filter )

说明：  遗传算法入门到掌握，介绍很详细，后面附带了代码(The introduction of genetic algorithm is very detailed)

估计功率谱密度的平滑周期图是一种计算简单的经典方法，其主要特点是与任何模型参数无关，是一种非参数化的方法。(Estimated power spectral density is a smooth periodogram simple classical calculation method, the main feature is not related to any model parameter, is a non-parametric methods.)

物体姿态解算算法子程序，包涵了各种在姿态解算仿真是需要用到的子程序，(The object attitude solution to calculate another way the program encompasses a variety of attitude solution simulation is the need to use a subroutine,)

In mathematics, the method of characteristics is a technique for solving partial differential equations. Typically, it applies to first-order equations, although more generally the method of characteristics is valid for any hyperbolic partial differential equation. The method is to reduce a partial differential equation to a family of ordinary differential equations along which the solution can be integrated from some initial data given on a suitable hypersurface. This software is an example of implementation of characteristics method in a definition of convergent-divergent nozzle.

梯度法反演方法的实现，含有实例函数的极小值优化(gradient method)