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MATLAB1
- 用MATLAB画一个弯曲的圆柱 思想：把圆柱按轴线分若干段，在每个断面画圆，圆的法线就轴线的切向方向。柱面画若干平行于轴线的线条，其中用到平行单位矢量点积等于1，不平行的结果是[-1，1）。 -MATLAB painting with a cylindrical curved thinking: the cylinder axis by a number of sub-paragraph in each section drawcircle, round on the normal ax
use_matlab_to_draw__curving_column
- 已知轴线方程,把圆柱按轴线分若干段，在每个断面画圆，圆的法线就轴线的切向方向。柱面画若干平行于轴线的线条，其中用到平行单位矢量点积等于1，不平行的结果是[-1，1）。-Axis equations are known, according to the axis of the cylinder divided into several segments, each section in the circle, the circle axis normal to the tangential di
fit_ML_maxwell
- fit_ML_normal - Maximum Likelihood fit of the log-normal distribution of i.i.d. samples!. Given the samples of a log-normal distribution, the PDF parameter is found fits data to the probability of the form: p(x) = sqrt(1/(2*pi))/(s*x)*
fit_ML_normal
- fit_ML_normal - Maximum Likelihood fit of the normal distribution of i.i.d. samples!. Given the samples of a normal distribution, the PDF parameter is found fits data to the probability of the form: p(r) = sqrt(1/2/pi/sig^2)*exp(-((r-u
perceptron
- 感知器 算法训练二元线性分类器。结构体数据使用感知器学习规则 找到给定的二分类标签数据超平面。 -PERCEPTRON Perceptron algorithm to train binary linear classifier. Synopsis: model = perceptron(data) model = perceptron(data,options) model = perceptron(data,options,init
Gauss_Elimination
- Gauss Elimination (normal way, or using vector storage). Data in file TP2 (or TP02), which is the file to be run
BayesDiscriminate
- 多元统计分析中的贝叶斯判别，用于主体服从正态分布，且有训练样本时的贝叶斯判别，输出是一个行向量，表示测试样本中每个点所属的类别-Bayesian discrimination Bayesian discriminant multivariate statistical analysis , for the body to follow a normal distribution , and training samples , the output is a row vector indicat
Two-dimensional-random-number
- 学习采用Matlab程序产生正态分布的二维随机数 估计类均值向量和协方差矩阵的方法 类间离散度矩阵、类内离散度矩阵的计算方法-Learning using Matlab program to generate two-dimensional normal distribution random number estimated class mean vector and covariance matrix method class scatter matrix calculation metho
senseless_sector
- 基于无传感器的矢量控制的matlab的程序框图，经试验，可以正常运转-Based sensorless vector control matlab block diagram, the test can be normal operation
tractionmode
- This project consists of two back to back pwm converters used for simulation of traction load in normal operating mode. The first side is connected to a single phase network and uses hysteresis current control. The second side is connected to a three
The-code-for-SVM-model
- 采用支持向量机算法进行股市回归预测分析的程序，本人亲自尝试，可以正常使用。对于使用SVM算法的同学很有帮助！-Using support vector machine algorithm to predict the stock market regression analysis procedures, I personally try to be normal. For SVM algorithm helps the students!
fitNormal
- This scr ipt tests that the normal vector for the best fit plane can be properly calculated by the fitNormal function
fitPlane
- This file fits a 3D plane to a set of 3D points. The plane is described by a point and a normal vector.
processing-of-remote-sensing-image
- 汇集了以下功能的实现，图像的加载，植物病害Roi向量均值的输入，植物正常Roi向量均值的输入，计算典型指纹值，显示正常区域，显示轻度病害区，显示重度病害区域，帮助文件打开，放大，缩小，颜色栏，等等。-Collection of the realization of the following functions, image loading, plant disease ROI mean vector input, normal plant ROI mean vector input calcu
matlab--program
- 1.纽马克算法，振动分析方法，计算多自由度系统振动响应，位移，速度，加速度 2.用于计算多自由度系统固有频率、固有振型、模态质量、模态刚度矩阵、正则模态向量、受迫响应振动 3.里兹法是一种缩减系统自由度的近似方法，用于多自由度系统的求解 4.庞加莱截面图法，用来对多变量自治系统的运动进行分析 5.频谱图法，用于系统的频域分析 6.线加速度法求解系统振动响应 7.雨流计数法，主要用于工程界, 特别在疲劳寿命计算中运用非常广泛，对载荷的时间历程通过计数的过程反映了材料的记忆特
denghuchang_points
- 此程序利用二维曲线上等弧长编写程序，然后推广到曲面上布局分布点坐标，并求出这些点的法矢，最终把图形显示出来-This program uses a two-dimensional curve of the upper arc length of the preparation process, and then extended to the layout of the surface layout point coordinates, and the normal vector of thes
TriangleArea
- 计算三点面积 及3点围成面的法向向量，对于空间网格结构开发，施加荷载时比较方便(Calculate the area of three points and the normal vector of 3 points)
point_cloud
- 用经典的pca k邻域方法估计点云法向量的程序，带有matlab gui，使用matlab 2016b编译运行成功，输入点云最好为列向量的txt文件，gui中内置了点云显示模块以及生成的点云法向量显示，并且可以输出法向量到txt文件中。(The program of estimating point cloud vector with the classical PCA K neighborhood method, with Matlab GUI, uses MATLAB 2016b to co
用主成分分析法估计出点云中每点的法向量函数
- 用主成分分析法估计出点云中每点的法向量函数，实现平台为matlab(Principal component analysis is used to estimate the normal vector function of every point in point cloud, and the platform is matlab.)