six-xtx

用matlab实现求解多元方程问题，可以直接运行(To complete the jiefangcheng problem by matlab language)

jpeg compression , use DCT, Zigzag, Quantization,IDCT, InvZigzag, huffman to do the compression with matlab

说明：  在matlab中的仿真，SVPWM驱动一台永磁同步电机，可以运行，波形比完美。(The SVPWM drives the permanent magnet motor simulation by the matlab, already running through. the waveform of the simulink is good. )

说明：  基于matlab的衍射模拟，在毕业设计的时候顺便参考做的，有问题的话欢迎指出(Matlab simulation based on the diffraction, when the way in the graduate design reference do have problems, then welcome to point out)

COPULAPARAM Copula 参数估计，及Kendall秩相关系数(COPULAPARAM Copula parameter, given Kendall s rank correlation)

加拿大Calgary大学的CREWES研究小组开发的matlab地震处理程序，压缩包中附有他们的教科书《Numerical Methods of Exploration Seismology》以及数据。(University of Calgary, Canada research team developed matlab CREWES seismic processing, compression package with their textbook " Numerical Methods of Exploration Seismology" , and data.)

a pdf about matpower. The meanual about matpower in Chinese.

网络犯罪分析matlab代码 基于语义分析和文本分析附加权重，通过权重来计算犯罪嫌疑人的嫌疑程度的matlab代码(Cybercrime analysis matlab code Additional weight, the weight of matlab code to calculate the degree of suspicion of the suspect based on semantic analysis and text analysis)

For example, heating up the temperature in a room is a process that has the specific, desired outcome to reach and maintain a defined temperature (e.g. 20°C), kept constant over time. Here, the temperature is the controlled variable. At the same time, it is the input variable since it is measured by a thermometer and used to decide whether to heat or not to heat. The desired temperature (20°C) is the setpoint. The state of the heater (e.g. the setting of the valve allowing hot water to flow through it) is called the manipulated variable since it is subject to control action

用二维issing模型建立的用来模拟磁性材料居里温度的程序。(the program is based on the issing moddel to simulate the cure temperature of two dimensional magnetic material )