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curvefit_C_edition
- c语言版的多项式曲线拟合。 用最小二乘法进行曲线拟合. 用p-1 次多项式进行拟合,p<= 10 x,y 的第0个域x[0],y[0],没有用,有效数据从x[1],y[1] 开始 nNodeNum,有效数据节点的个数。 b,为输出的多项式系数,b[i] 为b[i-1]次项。b[0],没有用。 b,有10个元素ok。-c language version of the polynomial curve fitting. Using least-squares met
nmgenerate1
- 利用神经网络对多项式曲线进行预测,比较实用的一个小程序-using neural networks to predict polynomial curve, a relatively small practical procedures
曲线拟合
- (1)利用多项式拟合的两个模块程序求解下题: 给出 x、y的观测值列表如下: x 0 1 2 3 4 5 y 2.08 7.68 13.8 27.1 40.8 61.2 试利用二次多项式y=a0+a1x+a2x2进行曲线拟合。 (1)多项式拟合方法:假设我们收集到两个相关变量x、y的n对观测值列表: x x0 x1 x2 x3 x4 x5 y y0 y1 y2 y3 y4 y5 我
CurveFit_Poly
- 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 thi
Curve_fitting_of_algebra_poiynomial_and_least_squa
- 代数多项式曲线拟合与最小二乘法PDF文档
多项式拟合曲线
- 应用一般多项式拟合曲线
plotfit
- 多项式提取一个数组或是曲线的趋势项 得到一个多项式表达式 以及拟合的新数组-Extract an array of polynomial curve or a polynomial trend item to get a new array of expressions and fitting
multifit
- 功能:离散试验数据点的多项式曲线拟合 调用格式:A=multifit(x,y,m) 其中:x: 试验数据点的x坐标向量 Y: 试验数据点的y坐标向量 m: 拟合多项式的次数 -Functions: discrete experimental data points, the polynomial curve fitting call format: A = multifit (x, y, m) where: x: experimental data points, x
FitCurve
- vc++实现数值拟合与逼近计算方法
grm
- 多项式曲线拟合C++Templete实现-Polynomial curve fitting C++ Templete achieve
polyfitconvenient
- 利用 matlab的GUI 环境编写 多项式曲线拟合程序,及其界面,由于参数的输入是实时的、拟合过程可以实时显示,因而使用非常方便。-Using matlab GUI to prepare the environment polynomial curve fitting procedures, and its interface, as input parameters in real time, the fitting process can be real-time display, whi
srir
- 最小二乘法——一般多项式拟合曲线,并以x-eexp(-x) 0<=x<=2 ,为例进行拟合-Least square method- general polynomial fitting curve, and x-eexp (-x) 0 < = x < = 2, as an example, fitting
PolyFit
- 任意阶的多项式曲线拟合方程,附三角maxtix分解-polynomial curve fitting, and triangularity decomposition(LU decmposition)
Project1
- 用VB编写的多项式拟合程序 Public Function funPolynomial(Num As Long, x() As Single, y() As Single, Degree As Integer, AA() As Single) As Long 多项式曲线拟合 y=a0+a1*x+a2*x^2+an*x^n Num为输入数据点个数 x()为输入数据点横坐标组成的数组 y()为输入数据点纵坐标组成的数组 Degree为要拟合的多项式曲线次数 A
sinPolyfit
- Matlab 实现多项式曲线拟合(正弦曲线),交叉验证(十折交叉验证)-poly fit ,cross validation
pp1
- 一个二次多项式曲线拟合算法,功能一般够用了,看明白算法原理应该就可以了-A quadratic polynomial curve fitting algorithm, function normally good enough, look to be able to understand the principle of the algorithm
速度规划
- 在轨迹给定长度范围内,各个waypoint给定确定的速度范围约束,规划处平滑的速度变化曲线(Within the given length range of the trajectory, each waypoint is given a determined velocity range constraint and a smooth velocity variation curve at the planning point)
案例三 多项式和非多项式曲线拟合
- MATLAB经典案例系列视频,多项式和非多项式曲线拟合(MATLAB classic case series video, polynomial and non polynomial curve fitting)
正交多项式最小二乘拟合
- 计算给定点列的曲线拟合最小二乘法得到的函数(The function of least square method for curve fitting of fixed point column)
PolynomialCurveFitting
- 基于python的多项式曲线拟合,本程序以1 3 5 9次为例子。(Based on the polynomial curve fitting of python, this program takes 1 3 5 9 times as an example.)