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家庭理财统计！可以在一定的时间一定的消费类型消费人员金额等等的统计！(Family financial management and Statistics! At a certain time a certain amount of the consumption type of consumption, personnel statistics, etc.!)

C 类库 大家看看 也许在不知道这个函数原理的时候可能有用C 类库 大家看看 也许在不知道这个函数原理的时候可能有用C 类库 大家看看 也许在不知道这个函数原理的时候可能有用(C library to see if perhaps we do not know if this function may be useful when the principle of C library to see if perhaps we do not know if this function may be useful when the principle of C library to see if perhaps we do not know if this function when the principle may be Useful)

粒子滤波，采用matlab与vc共同编写，注意在运行之前需要 在matlab环境下，运行

一阶熵、二阶熵和差分熵c++程序 求熵用的 (A first order, second order entropy and entropy difference entropy ofc++ program)

SourceCode project in data management system

应用MATLAB（或C）语言编写一幅灰度图像直方图统计程序(Application of MATLAB (or C) written in a gray-scale image histogram statistics program)

真的是一个好程序，LDPC码的完整的编译码，matlab编写的元胞自动机。( Really is a good program, Complete codec LDPC code, matlab prepared cellular automata.)

Running test programming

LTE的扰码产生序列，这个是matlab代码，十分详细。(LTE scrambling the sequence, this is the matlab code, very detailed.)

这个Matlab程序实现最速下降算法。最速下降法是一种最基本的算法，它在最优化方法中占有重要地位.最速下降法的优点是工作量小，存储储变量较少,初始点要求不高；缺点是收敛慢，最速下降法适用于寻优过程的前期迭代或作为间插步骤，当接近极值点时，宜选用别种收敛快的算法. (The Matlab program to achieve the steepest descent algorithm. Steepest descent method is a basic algorithm, it occupies an important position in the optimization method. Advantage of the steepest descent method is the small amount of work, less storage reservoir variables, the initial point less demanding drawback is slow convergence, the steepest descent method for the optimization process of the early iterations, or as inserted steps are advised to use other kinds of fast convergence of the algorithm when close to the extreme point.)