RidgeQR

求解无网格法的近似函数，（伽辽金无网格法移动最小二乘近似程序）(for non-grid method similar function (Galerkin grid Mobile least squares approximation procedures))

matlab function ---> find roots using fixed-point iteration (matlab function---> find roots using fixed-point iteration )

神经网络设计(国外经典教材)中文版 书中matlab源码( Neural network design (foreign classic textbook) Chinese edition of the book matlab source code)

创建一个n维的稀疏数组对象，n是任意值。 定义N可能是大于2的一类n维稀疏阵列。然而，它应该被认为是一种起动方式与普通的MATLAB稀疏矩阵和重塑它有N维度。换句话说，稀疏的数据，首先必须能够作为一个普通的2D MATLAB稀疏矩阵被前n维。事实上，如果目标数组的尺寸mxnxp……yxz，然后将它存储在内部类是一个普通的二维稀疏阵列的尺寸（M×N×P×……×Y）XZ。这导致了某些内存株时使用大量的尺寸。我发现有用的类主要用于中等尺寸像三维图像边缘检测，你经常要举行一个稀疏的3D的边缘地图。(Creates an N-dimensional sparse array object, for arbitrary N.This submission defines a class of N-dimensional sparse arrays for N possibly greater than 2. However, it should really be thought of as a way of starting with an ordinary MATLAB sparse matrix and reshaping it to have N dimensions. In other words, the sparse data must first be able to exist as an ordinary 2D MATLAB sparse matrix before being made N-dimensional. In fact, if the intended array has dimensions MxNxP...YxZ, then the class will store it internally as an ordinary 2D sparse array of dimensions (M*N*P*...*Y)xZ. This leads to certain memory strains when using large numbers of dimensions. I find the class useful mainly for moderate dimensional things like edge detection in 3D imaging, where you often want to hold a sparse 3D edge map. )

用matlab编写的一个扩频通信的一个仿真，很好的说明了扩频系统的工作原理！(communication simulation systems, including the analysis of Spread spectrum)

比例公平调度算法的matlab算法，可能有不完善的地方，仅供参考(Proportional fair scheduling algorithm)

matlab 编写的分形程序. 希望有用(fractal)

自己编写的基于放射投影变换APA的回波消除算法(APA radiation projection transform based echo cancellation algorithm to write your own)

说明：  matlab的一些例子,对入门的新手有帮助(Matlab some examples of the entry of newcomers help)

萤火虫算法的基本源代码，简单易懂，适合新人学习。(GSO simple scource codes，easy for learners。)