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[Algorithm] 最小二乘法曲线拟合 DL : 1: 基于最小二乘原理的曲线拟合程序-A program of curve fitting based on least squares algorithm.
Date : 2025-12-25 Size : 1kb User : 李文
[Algorithm] 四点插值细分曲线绘制 DL : 1: 这是学校布制的作业用C语言实现四点插值细分曲线绘制-cloth it is the school system's operations with C language sub 4:00 interpolation Curve
Date : 2025-12-25 Size : 1kb User : 李南宁
[Algorithm] 高斯拟合 DL : 0: 曲线的高斯拟合,去除趋势性,对于一般非平稳序列的分析.-Gaussian curve fitting and removal of the trend, and for most non-stationary sequence analysis.
Date : 2025-12-25 Size : 1kb User : 龚雪
[Algorithm] 三次样条曲线拟合 DL : 0: 三次样条曲线拟合这个也是数学方法中的常用计算程序学过的人都知道的-cubic spline curve fitting This is a mathematical method of calculation procedures used to learn the know
Date : 2025-12-25 Size : 276kb User : 郑双明
[Algorithm] Program1 DL : 0: 曲线数据处理之滑动平均算法，主要讲述：曲线平滑。具体内容为：无论通过什么观测途径所得到的曲线数据，总不免有噪声。为了了解事物的变化规律，可以通过平滑处理消除噪声的干扰。观测曲线既有长周期的趋势性变化，也包括短周期的局部变化，在人们注重趋势性变化时，也需要对曲线进行平滑处理。-curve data processing for moving average algorithm, the story : curve smoothing. Specifically : no matter what way has been observing the curve data, inevitably noisy. In order to understand the changes things can be smoothed through eliminate noise interference. Observing curve both long cycle of change in the trend, including a local short-period changes in the people of the importance of the trend changes, you need to be smoothed curve.
Date : 2025-12-25 Size : 18kb User : 梁建军
[Algorithm] polyfit DL : 0: 曲线拟合程序多项式相关系数的计算方法(多项式形式1) 多项式相关系数的计算方法(多项式形式2) 最小二乘法曲线拟合三次样条插值（自然边界条件）-polynomial curve fitting procedures correlation coefficient is calculated (the form of a polynomial) polynomial coefficient of correlation Methods (polynomial form 2) least-squares method curve fitting cubic spline interpolation (natural boundary conditions)
Date : 2025-12-25 Size : 4kb User : 石林
[Algorithm] MyIMITATE DL : 0: 主要实现了计算方法中的曲线拟合，采用VC单文档框架，对学习VC有一定帮助！-the main method of curve fitting using VC single framework document for the study of VC will definitely help!
Date : 2025-12-25 Size : 92kb User : 张晓东
[Algorithm] curve_drawup DL : 0: 用最小二乘法来解决曲线拟合问题。程序具有可扩展性，即拟合点与多项式拟合曲线（的次数）都作为程序的输入。-using the method of least squares curve fitting to solve the problem. Procedures can be expanded, that is fitting point polynomial curve fitting with the (number of) procedures are as input.
Date : 2025-12-25 Size : 1kb User : 叶枫
[Algorithm] LeastSquarFit DL : 0: 用最小二乘法拟合曲线y=a0+a1*x+a2*x^2+a3*x^3+...+an*x^n 的vc源码-using the method of least squares fitting curve y = a0 a1 a2* x* x* a3 ^ 2 x ^ 3 ... an* x ^ n vc FO
Date : 2025-12-25 Size : 2kb User : wawyace
[Algorithm] ecc DL : 0: 椭圆曲线密码系统教程和相关源代码,是非常难得的学术资料-Elliptic Curve Cryptography Tutorial and related source code, it is very rare academic information
Date : 2025-12-25 Size : 514kb User : 王袍
[Algorithm] CurveFit_Poly DL : 0: 多项式曲线拟合任意介数 Purpose - Least-squares curve fit of arbitrary order working in C++ Builder 2007 as a template class, using vector<FloatType> parameters. Added a method to handle some EMathError exceptions. If do NOT want to use this just call PolyFit2 directly. usage: Call PolyFit by something like this. CPolyFit<double> PolyFitObj double correlation_coefficiant = PolyFitObj.PolyFit(X, Y, A) where X and Y are vectors of doubles which must have the same size and A is a vector of doubles which must be the same size as the number of coefficients required. returns: The correlation coefficient or -1 on failure. produces: A vector (A) which holds the coefficients.-Polynomial curve fitting the number of arbitrary referral Purpose- Least-squares curve fit of arbitrary order working in C++ Builder 2007 as a template class, using vector
Date : 2025-12-25 Size : 12kb User : bilka
[Algorithm] Douglas-PeuckerLineApproximationAlgorithm DL : 0: When working with mathematical simulations or engineering problems, it is not unusual to handle curves that contains thousands of points. Usually, displaying all the points is not useful, a number of them will be rendered on the same pixel since the screen precision is finite. Hence, you use a lot of resource for nothing! This article presents a fast 2D-line approximation algorithm based on the Douglas-Peucker algorithm (see [1]), well-known in the cartography community. It computes a hull, scaled by a tolerance factor, around the curve by choosing a minimum of key points. This algorithm has several advantages: 这是一个基于Douglas-Peucker算法的二维估值算法。-When working with mathematical simulations or engineering problems, it is not unusual to handle curves that contains thousands of points. Usually, displaying all the points is not useful, a number of them will be rendered on the same pixel since the screen precision is finite. Hence, you use a lot of resource for nothing! This article presents a fast 2D-line approximation algorithm based on the Douglas-Peucker algorithm (see [1]), well-known in the cartography community. It computes a hull, scaled by a tolerance factor, around the curve by choosing a minimum of key points. This algorithm has several advantages: It is a Douglas-Peucker algorithm based on two-dimensional valuation algorithm.
Date : 2025-12-25 Size : 419kb User : 成东
[Algorithm] Curve DL : 0: 用Visual C++实现的三角函数曲线绘制程序！-Using Visual C++ Realize the trigonometric curve drawing program!
Date : 2025-12-25 Size : 34kb User : liongt
[Algorithm] CurveFitting2 DL : 0: 曲线最小二乘拟合方法，用最小二乘法拟合取向数据。可用数据点反求控制点。-Least squares curve fitting method, using least square method-oriented data. Reverse data points available control points.
Date : 2025-12-25 Size : 3kb User : 孙鑫
[Algorithm] Curve_Fitting DL : 1: 能够非线性函数的曲线拟合，包括一个Matlab的m文件和存有实验数据的txt文件。-Nonlinear function to the curve fitting, including a Matlab m-files and there are experimental data txt file.
Date : 2025-12-25 Size : 3kb User : yuhua
[Algorithm] shuzhi DL : 0: 数值分析中实现对给定数表进行插值、曲面拟合、逼近，最终拟合出最接近的曲线方程-Numerical analysis to achieve a given number of table interpolation, surface fitting, approximation, the final fitting out of the nearest curve equation
Date : 2025-12-25 Size : 589kb User : 王陶
[Algorithm] curvefitting DL : 0: 基于最小二乘原理的曲线拟合程序-A program of curve fitting based on least squares algorithm.-Based on the principle of least squares curve fitting program-A program of curve fitting based on least squares algorithm.
Date : 2025-12-25 Size : 1kb User : newly
[Algorithm] nihe DL : 0: 曲线拟合，自己编写的，挺好的‘希望喜欢-Curve fitting, I have written, quite good
Date : 2025-12-25 Size : 1kb User : xiaocui
[Algorithm] 103244810MyIMITATE DL : 0: 两种曲线拟合的算法，对直线，多项式进行拟合，并得出其计算公式-Two kinds of curve fitting algorithms, for linear, polynomial fitting, and come to its formula for calculating
Date : 2025-12-25 Size : 92kb User : sdfkl
[Algorithm] Curve--Fitting-methods DL : 0: 曲线拟合方法讨论，分别比较了最小二乘法，移动最小二乘法，RBF拟合，NURBS拟合方法。并对这些方法进行原理说明。-Discuss curve fitting method, compared the least squares method, moving least squares method, RBF fitting, NURBS fitting method. These principles and methods described.
Date : 2025-12-25 Size : 139kb User : jack

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