RD

说明：  这是一个信赖域方法的程序，简单实用，对初学者非常有用。(This is a trust region method procedures, simple, practical, very useful for beginners. )

this file contains the equalization with adaptive equalizer

In this document has been introduced comprehensively how to solve different partial differential equations .Everbody can solve Heat Conduction Equation, Helmholtz Equation, Laplace Equation and Wave Equation for different initial and boundary conditions. This document is elemantary of to understand how to solve partial differential equations with the aid of a porgramming language.

Mimo System Performance code

实现了ipv6到ipv4的转换（部分实现）(to achieve the ipv4 ipv6 conversion (partially))

时间序列分析中常用到的matlab代码，非常多哦。(Commonly used time series analysis of the matlab code, oh many.)

区间偏最小二乘，主要用于近红外数据处理。(Interval partial least squares, mainly for near-infrared data processing.)

改进boll谱减法，语音增强效果有提高。与MMSE算法不相上下(Improved the boll spectral subtraction speech enhancement effect has been improved. Comparable with the MMSE algorithm)

HHT谱计算程序，不是rilling版本，用改进的Hilbert变换，效果好一些，供大家参考。(HHT spectrum of the calculation procedures, rilling is not a version of the Hilbert transform used to improve the results better for your reference.)

说明：  商人过河的问题，三个商人各带一个仆人、、、(Merchants across the river mathematical modeling problem is a classic problem)