new-example-of-statistics

it s MATLAB implementation of SPIHT algorithm

图论必用，有关图论的求最短路径，遍历等的各种函数。(Graph theory will be used, the graph theory for the shortest path, traverse a variety of functions, etc..)

数字图像处理中的超分辨率分析代码！ 希望对大家有用 matlab(Digital Image Processing in Super-Resolution Analysis of code! Want to be useful to everyone matlab)

说明：  关于数值分析的matlab代码，十分有用(On the numerical analysis matlab code, very useful)

：根据内蒙古四子王旗某地2007年逐月平均风速袁选取设计风速为6m／s，根据某型号300 W交流永磁发电机的输出功率特性。利用Matlab编写的叶片优化设计程序，设计了300W水平轴风力发电机叶片。通过风轮与发电机的匹配，调整叶片参数，使之在小风时具有较高的风能利用系数，提高风力机的效率，在大风时具有较低的风能利用系数，从而达到大风时限速保护的目的。(: According to Inner Mongolia as a 2007 monthly average wind speed Yuan select the design wind speed to 6 m/s, according to a Model 300 W output power characteristics of permanent magnet alternator. Leaves written in Matlab to optimize the design process, design 300W horizontal axis wind turbine blades. The wind wheel generator matching adjust the blades parameter, so that has a high wind energy utilization coefficient of small wind, improve the efficiency of the wind turbine in high winds has a lower coefficient of wind energy utilization, so as to achieve high winds speed limit protection purposes.)

焊接点热源温度场模拟，对于焊接温度场模拟很有用处(Weld heat source temperature field simulation)

FFT傅里叶变换频谱单边谱分析的matlab实现，已经过验证(failed to translate)

matlab中解决一般线性方程组 微分方程组等各种方程类型的解决方法 入门级的好帮手(matlab help in solving various types of equations of general solutions of differential equations of linear equations, such as the entry-level)

两个求信号包络谱和幅值谱的matlab程序，也可求功率谱。(2 effective procedures for the signal envelope spectrum and amplitude spectrum)

MATLAB演示电磁波，可以显示电场和磁场分量(MATLAB demonstration of electromagnetic waves)