Guass

对于球形颗粒物，r为球的半径但非球形颗粒物，r还不确定。 水中由悬浮颗粒物产生的光散射引起光子的传输方向发生变化，光子已偏离了准直方向。但不会改变光子的其他特性随机过程。 (scattering light transmission in water )

说明：  滤波器的设计及仿真(滤波器参数的选择及类型的选择等matlab源代码)(creating filter )

fft离散傅立叶变化，广泛应用数字信号处理中。(Discrete Fourier fft change, the wider use of digital signal processing.)

基于Heeb监督的单神经元自适应PID控制器S函数程序(Heeb supervision based on single neuron adaptive PID controller function S procedures)

matlab，生成任意一元连续分布随机数(Generate any random numbers)

该文件是产生两组随即的高斯分布系列，均值为0，均方差为N/2(The document was then produced two series of Gaussian distribution, the mean of 0 and standard deviation of the N/2)

Theorical algorithm of RRA or R/S

采用快速傅里叶变化，进而获得函数的相频特性和幅频特性(Phase frequency characteristics amplitude-frequency characteristics using the fast Fourier transform, and then get the function)

有限元刚度矩阵计算有限元刚度矩阵计算有限元刚度矩阵计算(Finite element stiffness matrix computation finite element stiffness matrix computation finite element stiffness matrix calculation)

nonlocal means算法的实现，用于去除斑点噪声(nonlocal means)