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HermiteThree
- 该程序是一个分段三次Hermite插值函数，给出自变量的值和相应的函数值及一阶导数值，可以用来另外已知自变量值的函数值-that the procedure was a Hermite cubic interpolation function, from the variable to the value and the corresponding function and a derivative values can be used to the other variables known
nihe
- 简单的讲，所谓拟合是指已知某函数的若干离散函数值{f1,f2,…,fn}，通过调整该函数中若干待定系数f(λ1, λ2,…,λ3), 使得该函数与已知点集的差别(最小二乘意义)最小。如果待定函数是线性，就叫线性拟合或者线性回归(主要在统计中)，否则叫作非线性拟合或者非线性回归。表达式也可以是分段函数，这种情况下叫作样条拟合。
math_chazhi
- 分段线性插值函数库(数值统计运算)，基于 visual C++.-Piecewise linear interpolation function library (the value of statistical computing), based on visual C++.
2
- 数值分析： 01分段低次插值逼近函数。 02用Gauss列主元素消元法求解n阶线性方程组-Numerical Analysis: 01 sub-low interpolation approximation function. 02 columns with the Gauss elimination method for solving the main elements of n-order linear equations
naknot
- 非扭结样条程序 分段线性插值函数 含例题-Non-kink-spline interpolation function piecewise linear process with examples
Interpolation
- 数值分析中的分段线性插值程序，已经写成函数，可直接调用。-Numerical Analysis of linear interpolation procedures are written in function can be called directly.
fenduanhanshu
- 从excel导入的数据，然后对其进行分段函数的计算-Import data from excel, then its sub-function calculation
EMD-new-algorithm
- EMD新算法及其应用 主要讲了emd的分段幂函数插值算法-EMD new algorithm and its application is mainly about emd piecewise power function interpolation algorithm
genetic
- 遗传算法求解函数极值,适应于一切连续区间分段连续函数-using the genetic algorithm to solve function max/min value
HermiteLagrange
- 计算Lagrange插值多项式x=x0处的值，利用分段三次Hermite插值计算插值点处的函数近人似值。-Calculating Lagrange interpolation values at x = x0, calculated using the piecewise cubic Hermite interpolation function neighbor interpolation points approximate value.
liubianx_mei-xw
- 通过matlab的解方程函数，来计算分段函数的在不同时间段的方程解。-Solving equations through the matlab function to calculate piecewise function at different time periods equations.
kingfie_v59
- 欢迎大家下载学习，自写曲率计算函数 ,基于分段非线性权重值的Pso算法。- Welcome to download the study, Since writing the curvature calculation function, Based on piecewise nonlinear weight value Pso algorithm.
faisun_v36
- 基于分段非线性权重值的Pso算法，该函数用来计算任意函数的一阶偏导数(数值方法),连续相位调制信号(CPM)产生。- Based on piecewise nonlinear weight value Pso algorithm, This function is used to calculate the arbitrary function of the first order partial derivative (numerical methods), Continuous phase
qangbao
- DSmT证据推理的组合公式计算函数，基于K均值的PSO聚类算法,基于分段非线性权重值的Pso算法。- Combination formula DSmT evidence reasoning calculation function, K-means clustering algorithm based on the PSO, Based on piecewise nonlinear weight value Pso algorithm.
faoking_V1.6
- 该函数用来计算任意函数的一阶偏导数(数值方法),比较了软阈值，硬阈值及当今各种阈值计算方法,基于分段非线性权重值的Pso算法。- This function is used to calculate the arbitrary function of the first order partial derivative (numerical methods), Comparison of soft threshold and hard threshold and today various th
Quasi-newton-method
- 讨论了二维变系数抛物型方程的参数识别反问题，将其归为最优化问题，指定待定参数的函数类形式，用拟牛顿法来演化待求参数的最优估计值，并将该方法运用于线性扩散方程和具有分段函数系数的二维抛物型方程的参数识别反问题的数值模拟中，数值结果表明拟牛顿法是有效的和可行的。-Discuss parameter identification dimensional variable coefficient parabolic equation inverse problem, which was classifi
qie
- 基于分段非线性权重值的Pso算法，给出接收信号眼图及系统仿真误码率，包括脚本文件和函数文件形式。- Based on piecewise nonlinear weight value Pso algorithm, The received signal is given eye and BER simulation systems, Including scr ipt files and function files in the form.