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用拉格朗日插值法依据N个已知数据点即使函数值
- 这是一个拉格朗日插值法的matlab程序，适合学习数值模拟的同学学习下载。-This is a Lagrangian of Matlab interpolation procedures, numerical simulation study for students learning to download.
分段插值法程序
- 分段插值法程序
双线性插值法matlab程序
- 双线性插值法matlab程序，图像插值方法
双线性插值法实现图像平移
- 双线性插值法实现图像平移
IDW（距离权倒数插值法）
- IDW（距离权倒数插值法）是空间插值中最常用的插值方法之一。本程序基于MATLAB开发，功能齐全，希望用得开心。,IDW (interpolation from the bottom right) is the most commonly used spatial interpolation of the interpolation methods. The program is based on MATLAB development, full-featured, in the hope jo
GeoTrans.灰度图像的各种操作源代码
- 数字图像处理中，灰度图像的放大、缩小，平移和旋转功能实现的源代码，分别采用最近邻插值法和双线性插值方式实现。,Digital image processing, the gray-scale image to enlarge, narrow, pan and rotate functions of the source code, respectively, using nearest neighbor interpolation and bilinear interpolation way.
牛顿插值和欧拉法解方程
- 欧拉法解常微分方程和牛顿插值法，是数值分析中的经典算法，适合初学者。(Euler solutions of ordinary differential equations and newton interpolation are the classic algorithms, they are suitable for beginners.)
最近邻插值的实现
- 最近邻插值法nearest_neighbor是最简单的灰度值插值。也称作零阶插值，就是令变换后像素的灰度值等于距它最近的输入像素的灰度值。(Nearest neighbor interpolation method, nearest_neighbor is the simplest gray value interpolation. Also called zero order interpolation, that is, the gray value of the transformed p
拉格朗日插值
- 拉格朗日插值法，多点计算插值，选取两组插值点进行比较(lagrange lagrange,lagrange,lagrange)
激励插值法
- 结构动力学中，用激励插值法求结构位移所用的MATLAB编程(Displacement by means of excitation interpolation)
厄尔米特插值与高斯消去解法
- 用厄尔米特插值法拟合曲线，用高斯消去法解线性方程。(The Earl milt interpolation method is used to fit the curve, and the Gauss elimination method is used to solve the linear equation.)
matlab克里金插值kriging
- Kriging插值法，经典克里金插值法，内含说明(Kriging,Classic kriging interpolation method,containing instructions)
拉格朗日插值+MATLAB源程序代码
- 拉格朗日插值法可以找到一个多项式，其恰好在各个观测的点取到观测到的值。数学上来说，拉格朗日插值法可以给出一个恰好穿过二维平面上若干个已知点的多项式函数。(The Lagrange interpolation method can find a polynomial that happens to be taken to the observed value at the point of each observation. Mathematically, the Lagrange interpo
牛顿插值法matlab程序代码
- 文件为牛顿插值法的matlab求解程序，有注解说明每一步意义(The matlab solution program of Newton interpolation method.)
牛顿插值
- matlab牛顿插值法的程序，分为五分和十分(Newton interpolation, five and ten points)
1插值法—拉格朗日插值法
- 使用matlab编写了拉格朗日插值算法的函数，里面有题目，可直接运行计算得到结果。(The function of Lagrange interpolation algorithm is written by MATLAB. There are questions in it, which can be directly run and calculated and get the result.)
插值法程序
- 插值法程序，包含拉格朗日插值法和牛顿插值法(interpolation method, includes Lagrange interpolation and Newton interpolation)
牛顿插值法
- 利用牛顿插值法获取多项式系数，同时绘制插值函数和原函数对比图(Obtaining polynomial coefficients by Newton interpolation method and draw the comparison diagram of the interpolation function and the original function at the same time)
线性插值法
- 线性插值是指插值函数为一次多项式的插值方式，其在插值节点上的插值误差为零。线性插值相比其他插值方式，如抛物线插值，具有简单、方便的特点。线性插值的几何意义即为概述图中利用过A点和B点的直线来近似表示原函数。线性插值可以用来近似代替原函数，也可以用来计算得到查表过程中表中没有的数值。(Linear interpolation means interpolation function with polynomial interpolation, and its interpolation error
插值法MATLAI程序
- 插值法，分段插值，程序运行可靠，可解决问题，仿真结果有2张图可以选择(Interpolation method, piecewise interpolation, the program runs reliably, can solve the problem, simulation results have two pictures to choose)