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POWERLAW ON IMAGE PIXEL

sparse multinomial logistic regression

说明：  matlab软件的基础知识一，关于交互式的命令行的使用方式和M-文件的使用方式！(a basic knowledge of matlab, the command line on the interactive use of M-files and use!)

本例用五点差分法求解一个二阶偏微分方程，其间用Gauss-Seidel迭代求解(This example uses a five-point difference method for solving second order partial differential equations, during use Gauss-Seidel iterative)

利用MATLAB解决了指派问题的匈牙利算法(The assignment problem is solved by Hungarian algorithm used MATLAB)

关于混合储能的充放电过程的simulink仿真，能实现稳定输出电压的方法(About charging and discharging process of mixing the energy storage simulink simulation, to achieve a stable output voltage method)

Matlab的centroid.m、mse_dist.m、uq_dist.m文件 ，它们分别求：一个区域的质心、对已知分布和量化区域边界的均方量化误差、采用均匀量化对一给定信源量化时的失真。(Matlab)

This is an analog signal communication simulator, usign frequency modulation. It is designed in MATLAB-Simulink. The communications channel beetween the transmitter and the reciever is supposed to be affected by additive white Gaussian noise.

OFDM时域均衡中所采用的utc算法，用Matlab写的代码(OFDM in time-domain equalizer used utc algorithm, using Matlab code written in)

语音方面的工具箱，里面包含了很多语音的基础函数如分帧函数等等(Voice in the toolbox, which contains a lot of voice-based functions such as sub-frame function, etc., etc.)