yuanbaozidongji

Standard dispersion for fiber opticsvformula from Corning

空间梁验证算例 算例1 计算一空间圆杆形悬臂梁，截面尺寸为，直径 厘米，长度 米，弹性模量 质量密度 。 (Spatial beam validation example calculation of a space for example a rod-shaped cantilever beam, cross-sectional size, diameter cm, length m, elastic modulus, mass density.)

说明：  此程序是用来检验一组已知数据是否服从一定分布的：如，正态分布，t分布，poisson分布等。(This procedure is used to test whether a given set of data to obey a certain distribution: for example, normal distribution, t distribution, poisson distribution.)

arx sysytem with white noise

关于面部的图像资料,可以作为用于面部识别的训练集和识别样本(On the face of the image data can be used as training set for face recognition and identification of samples)

说明：  双目机器视觉在行车中的测距及定位应用 (Binocular vision in the road in the distance and location-based applications)

方程求根，有很多方法，包括常用的很多M文件，很实用(find the roots)

一个检测ARMA的matlab程序，可以显示p,q的值( a test program to calculate the parameters of ARMA)

这个程序关于语音信号的消噪，实现了一个基于递归最小二乘法的噪声抵消器(This program about the speech signal de-noising, implements a recursive least squares method based on a noise canceller)

南极三维坐标转换算法,三维平面坐标系到极方位等角坐标系(3d coordinate system transform of antarctic)