Helpful-Function-for-the-Registry

The Levenberg–Marquardt Method writed by Lourakis

说明：  实现公历和农历之间的相互转换.包含了1899年到2100年202年的工农历数据，可以实现相互转换。(use to translate standard date and chinese data)

说明：  对于学习通信原理并且要求运用matlab仿真的学者来说是一本很好的书籍。(Communication Theory for the study and asked the scholars to use matlab simulation is a very good book.)

MATLAB7.0辅助信号处理技术与应用，一本讲matlab，不错的电子书籍(MATLAB7.0 auxiliary signal processing techniques and applications)

it is useful for my research

matlab实现岭回归，并在实际例子中体现了他的用法。(Matlab ridge regression, and reflected his usage in the practical example.)

21种特殊函数的数值计算的matlab代码，包括bessel函数，gamma函数，beta函数等(21 kinds of special functions matlab numerical code, including bessel function, gamma function, beta function, etc.)

matlab绘图命令，新手必读，上路有用，大家共同交流，共同提高(matlab drawing commands, the novice must-read, on the road useful, common communication, co-improved)

有关这种滤波方法的仿真软件包，如UKF，PF等(This filtering method of the simulation software package, such as the UKF, PF, etc.)

这是GM（1,1）灰色预测的原理，为PDF格式。可进行对一些数据的预测工作。(This is the principle of GM (1,1) gray prediction is in PDF format. Forecasting can be carried out on some of the data.)