搜索资源列表
yiwei
- 提供了两种一维内插法，基于多项式的内插法和基于FFT的内插法。命令interpft可进行基于FFT的内插法。样本插值的源程序。-Offers two one-dimensional interpolation method, based on polynomial interpolation and FFT-based interpolation. FFT-based command interpft to the interpolation method. Sample interpolati
MATLAB
- matlab源程序，牛顿，拉格朗日插值，艾特金公式，切比雪夫多项式插值-matlab source, Newton, Lagrange interpolation formula Aitkin, Chebyshev polynomial interpolation
Newton-interpolation
- 利用牛顿插值法进行多项式插值，用于离散数据的拟合-Newton interpolation polynomial fitting for discrete data
Numerical-analysis-source-and-report
- 该压缩包包含了3个数值分析实验题的matlab源码和实验报告。这3个实验分别是：1）多项式插值的振荡实验；2）三次多项式最小二乘拟合实验；3）常微分方程性态和R-K法稳定性实验。-The archive contains the experiment of the three numerical analysis matlab source code and lab reports. The three experiments are: 1) polynomial interpolation o
chazhi
- 非常好的插值程序，包括各种插值方法，适合各种插值算法，特别是多项式插值。-Very good interpolation procedures, including various interpolation method, suitable for a variety of interpolation algorithm is polynomial interpolation.
5dianguanghua
- 求出了等值线上的各个点，怎么把这些点连成一条光滑的曲线，就需要用到光滑算法。光滑算法有很多种，比如线性跌代、分段三次多项式插值法(又称五点法)，二次多项式加权平均法、张力样条函数法等。主要介绍五点法，也是用来光滑等高线的常用方法。-Curve fitting, fitting a smooth curve in classic 5 points
ScientificComputing
- 山东大学软件学院数值计算实验源代码LU分解、前代、回代函数、部分列主元求解线性方程组 用Cholesky分解求解线性方程组，分析残差与误差的关系 迭代法求解线性方程组 最小二乘法及病态性的分析 求非线性方程的根 多项式插值-science computing
gauss
- 高斯求解线性方程组，任意维度，任意变量~！多项式插值-guass linear system of equations
InterPoints
- 计算分段三次多项式插值的系数,计算三次样条插值函数的系数组M-Calculating the coefficients of piecewise cubic polynomial interpolation, cubic spline interpolation function calculating the coefficients M
numerical-approximation
- 一：多项式插值的Runge现象 二：Remez算法 三：Schmidt正交-Introduction polynomial interpolation Runge phenomenon, Remez algorithm, Schmidt orthogonal matlab algorithm
approximation
- 利用C语言实现使用多项式插值逼近的算法，降低运算困难-Using C language to use polynomial interpolation approximation algorithms ，in order to reduce the computational difficulties
chazhi
- 详细介绍了matlab插值与拟合方法，包括拉格朗日多项式插值、牛顿插值、分段线性插 值、Hermite 插值和三次样条插值和曲线的最小二乘拟合、多项式拟合方法、最小二乘优化所有程序均有相应的说明与应用实例-Details of the matlab interpolation and fitting methods, including Lagrange polynomial interpolation, Newton interpolation, piecewise linear inte
RBF_Interp
- RBF方法对一维函数进行插值实例，选用的函数为MQ函数，可与高阶多项式插值对比，说明RBF方法克服了龙格振荡问题。-RBF method for one dimentional function interpolation, where the Runge oscillation is disappear.
matlab--jisuanfangfa
- 计算方法，实现LU分解，高斯列主元消去法，和多项式插值，样条插值等数值计算-Calculation methods to achieve LU decomposition, out PCA Gaussian elimination, and polynomial interpolation, spline interpolation numerical
Lagrange-polynomial-interpolation
- 拉格朗日多项式插值，该算法可以既可以适用于有限节点插值，也可以适用于未知节点数插值-Lagrange polynomial interpolation, the algorithm can be applied to both the interpolation nodes is limited to be applied to the interpolation nodes unknown
POL5THXYC
- 5次多项式插值，用于机器人轨迹规划，是初学者很好的例子，有助于理解机器人的运动表达，及其轨迹规划的概念-5 times polynomial interpolation, used in robot trajectory planning，Is a good example of the novice, help to understand the movement of the robot, and the concept of trajectory planning
lagrange-interpolation
- lagrange多项式插值，满足插值条件的函数去逼近原函数-lagrange polynomial interpolation
Lagrange-polynomial-interpolation
- 拉格朗日多项式插值法是实际使用最广的插值法，能保证较高的差值效率和精度-Lagrange polynomial interpolation method is the most widely used interpolation method, can guarantee the high efficiency and accuracy of the difference
Data-Fitting
- 提供一元函数插值,样条插值,多项式插值或拟合,曲线拟合等数据拟合源码-Provide one yuan function interpolation, spline interpolation, polynomial interpolation or fitting, curve fitting, etc. Data fitting source
intero3.tar
- 实现三次多项式插值的 C 函数源码, 供开发人员参考-3rd order polynomial interpolation (C code)