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二次曲线拟合---最小二乘法
- 最小二乘法拟合，其中应用了列主元高斯消去法处理矩阵
最小二乘法拟合
- 输入几个点的横坐标和纵坐标，用最小二乘法拟合出直线（类似y=ax+b）.并把这个方程计算并显示出来。
最小二乘法拟合球心的程序
- 最小二乘法拟合球心的程序,若需要拟合圆心，稍加修改即可,LSQ method for sphere center fiting
zxecface.rar
- 一组空间离散点数据，利用最小二乘法拟合出一平面,point surface
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- 最小二乘法拟合曲线（用到矩阵求逆、矩阵乘法、矩阵转置）-Least square fitting curve (use matrix inversion, matrix multiplication, matrix transpose)
arithmetic
- 常用算法：链表的操作、队列的应用、堆栈的应用、串的应用、树的基本操作、冒泡排序、堆排序、归并排序、磁盘文件排序、顺序查找、二分查找、树的动态查找、二分法求解方程、牛顿迭代求解方程、弦截法求解方程、拉格朗日插值、最小二乘法拟合、辛普生数值积分、改进欧拉法、龙格-库塔算法、高斯消去法、正定矩阵求逆算法-Commonly used algorithms: List of operation, the queue of applications, the stack of applications, t
MATLAB求解非线性最小二乘法拟合问题 源程序代码
- MATLAB求解非线性最小二乘法拟合问题 源程序代码(MATLAB solving nonlinear least squares method of fitting the source code)
最小二乘法拟合直线程序和软件
- 最小二乘法拟合直线程序，Least square method of fitting linear program(Least square method of fitting linear program)
最小二乘法拟合曲线C语言代码
- 用最下二乘法多项式进行曲线拟合进而插值。(With the least two multiplicative polynomial for curve fitting, and then interpolation.)
MATLAB求解非线性最小二乘法拟合问题 源程序代码
- MATLAB求解非线性最小二乘法拟合问题 源程序代码(MATLAB to solve nonlinear least squares fitting problem source code)
最小二乘法拟合
- %最小二乘法下用a*sin（x）+b*cos（x）拟合下列散点坐标 %求出拟合系数a，b和方差Dx(The least square method is used to fit the following scatter coordinates with a*sin (x) +b*cos (x) The fitting coefficients a, B and variance Dx were calculated)
最小二乘法曲线拟合
- 最小二乘拟合曲线,知道离散点后可以更好的获得其对于曲线的拟合(Least square fitting curve)
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)
03最小二乘学习法
- 对一组离散的数据进行最小二乘法拟合，亲手注释，效果不错(The method of least squares fitting for a set of discrete data, personally annotated, the effect is good)
多项式最小二乘拟合与龙贝格积分法
- 通过最小二乘法拟合曲线，并使用龙贝格公式计算积分(By the method of least squares fitting curve, and use the formula to calculate the Romberg integral)
多项式最小二乘法拟合
- 最小二乘法拟合多项式，效果非常好，与MATLAB的多项式拟合基本一样。亲自在STM32板子上跑过，几乎直接出来答案。用法简单，包含头文件然后直接调用即可，电脑或者开发板都可以直接跑。 注意！注意！注意！说三遍...拟合之后多项式的变量x其实是（X-a），a是输入数据点的均值。(The least square method fits the polynomial, and the effect is very good. .)
MATLAB求解非线性最小二乘法拟合问题 源程序代码
- matlab,用最小二乘法进行非线性拟合的程序,满足新手的学习(Matlab, a nonlinear fitting program using the least square method to meet the novice's learning)
MATLAB 求最小二乘法系数
- 用MATLAB进行三次曲线的拟合，并运用最小二乘法求各个系数，得出曲线方程(The three curves are fitted with MATLAB, and the coefficients are obtained by using the least square method, and the curve equation is obtained.)
最小二乘法拟合程序
- 最小二乘拟合的matlab程序，用于数据处理。简单，易懂(The least squares fitting matlab program for data processing.Simple, easy to understand)
最小二乘法拟合程序
- 利用Matlab平台，开发最小二乘法，实现对输入数据的准确拟合(Use the Matlab platform to develop the least square method to achieve accurate fitting of the input data)