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CPP
- 利用点云数据拟合圆柱本文档通过对三维点云的圆柱拟合,得到圆柱的半径、圆柱轴线单位方向向量和轴线起始位置三个主要参数。-Use of point cloud data fitting cylindrical this document through the three dimensional point cloud cylinder fitting, get the radius of the cylinder, cylinder axis unit axis direction vector
shujucaiji_1
- 数据拟合,用于直线数据拟合,多次循环剔除误差点(Data fitting is used for line data fitting and multiple cycles are used to eliminate error points)
资料
- 资料中提供了对应的数据和程序,其中程序能够实现对三维数据的拟合。(It can realize data fitting)
matlab数据处理代码
- matlab用于数据处理,包括最值,数据拟合等(Matlab for data processing, including the most value, data fitting and so on)
数据拟合c++
- 有关数据拟合的c++程序,采用了最小二乘的原理,与excel数据趋势生成的结果很相似(Data fitting c++ procedures, using the principle of least squares, and Excel data trends generated results are very similar)
拟合
- 计算方法数据拟合,利用matlab数据拟合(data fitting calculation method)
高斯最小二乘法拟合
- 利用高斯拟合原理对数据进行处理分析。适用于谱图数据分析(Data processing and analysis are carried out by using Gauss fitting principle.)
第6讲 用MATLAB进行数据拟合
- 数据拟合,入门 数据拟合是一个数学函数,在MATLAB的NAG Foundation Toolbox中也有一些曲面拟合函数,如e02daf是最小二乘平方曲面拟合函数,e02def可求出曲面拟合的函数值(Data fitting is a mathematical function, in MATLAB NAG Foundation Toolbox, there are also some surface fitting functions, such as e02daf is the leas
Lecture07_数据拟合方法
- 这文件有效的说明了数据拟合的方法,用处,也能用于数学建模等,是很好的参考文件。(This document effectively illustrates the method of data fitting, use, and can be used in mathematical modeling, etc., is a good reference document.)
新建 Microsoft Word 文档 (3)
- 用数据拟合函数:给出一组x和y的数据,用matlab拟合函数并绘图(Use data fitting function)
Data.PS科学计算与绘图软件
- Data.PS功能简介:本数据处理软件内置表格编辑器,可以方便的进行数据输入输出;可以进行常见的(a)数值计算,如求解线性方程组、非线性方程组、常微分方程组、多项式求根、傅里叶变换、傅里叶逆变换、线性规划求解、多元线性回归和多元非线性回归参数拟合(20参数)、插值、微分、积分、求逆矩阵、矩阵特征值和特征向量、行列式值;(b)统计分析,统计描述、频数分布、假设检验、正态分布检验、二项式分布检验、泊松分布检验、相关性分析、方差分析;(c)6Sigman工具,过程能力CPK计算、测量系统分析MSA、公
copula and scatter
- 通过Copula函数来实现对离散数据拟合(Through the Copula function to achieve the discrete data fitting)
24色卡参数
- 24色卡数据矩阵的生成,方便别人直接在矩阵中提取红绿蓝三色的数据进行数据拟合(The 24 generation card data matrix, easy directly in the matrix extracted from RGB color data fitting)
chebyshev
- 用于数据拟合,切比雪夫多项式拟合,精度挺高的,可以被广泛应用(For data fitting, Chebyshev polynomial fitting, the accuracy is very high, can be widely used)
logfit
- transfer the data to log, benefit for fitting
第8章 数据拟合
- 数据拟合,回归算法,一次回归,多次回归,线性拟合,非线性拟合(Data fitting, regression algorithm, primary regression, multiple regression, linear fitting, nonlinear fitting)
nlinfit+regress_data fitting
- 对农作物六种经典水分生产函数模型的相关数据进行拟合求函数中参数(Fitting the parameters of the six classical crop water production function models by fitting the related data)
最小二乘法在商业活动中的应用及其在MATLAB的实现
- 利用基于最小二乘法的多项式拟合算法处理商业数据,包含源码(Using the polynomial fitting algorithm based on the least square method to deal with commercial data, including the source code)
多项式拟合的光伏电池阵列模拟器研究与设计
- 设置最大拟合误差和拟合模型实现对一组数据的拟合,克服了人工分段造成的主观误差(The maximum fitting error and fitting model are set up to fit a set of data, and the subjective error caused by artificial segmentation is overcome.)
aic
- AIC检验准则 AIC鼓励数据拟合的优良性但是尽量避免出现过度拟合的情况(The AIC test guidelines, AIC, encourage the goodness of data fitting but try to avoid overfitting.)