搜索资源列表
rotate
- 实现图像空间旋转，灰度插值操作，插值方法分别是最近邻法和二次线性法。-Achieve the image space rotation, gray-level interpolation operation, interpolation methods are nearest neighbor method and the second linear method.
muller
- 用muller算法求解非线性方程的根 已知方程f(x)=0的三个近似根，以这3点为节点构造二次插值多项式的一个零点作为近似根； 不断迭代计算直到满足精度为止；-Solving the roots of nonlinear equations with Muller algorithm
ercichazhi
- 二次插值 二次插值 二次插值 二次插值-Quadratic interpolation Quadratic interpolation Quadratic interpolation Quadratic interpolation Quadratic interpolation Quadratic interpolation Quadratic interpolation
jixieyouhuasheji
- 古典与现代机械优化设计matlab源程序，包括：二次插值，复合型，鲍威尔，黄金分割等-Optimal design of classical and modern mechanical matlab source, including: quadratic interpolation, complex, Powell, Golden, etc.
Quadratic-interpolation
- 本程序用二次插值法计算任意点的函数值，欢迎下载-This procedure calculated by quadratic interpolation function values at any point, please download
math
- 数学计算代码：二分法，分段二次插值，复合辛普森算法，拉格朗日插值，牛顿迭代法，顺序消元法。-Math code: dichotomy, piecewise quadratic interpolation, composite Simpson method, Lagrange interpolation, Newton iteration, sequential elimination method.
4
- 插值的函数 函数名 功能 Language 求已知数据点的拉格朗日插值多项式 Atken 求已知数据点的艾特肯插值多项式 Newton 求已知数据点的均差形式的牛顿插值多项式 Newtonforward 求已知数据点的前向牛顿差分插值多项式 Newtonback 求已知数据点的后向牛顿差分插值多项式 Gauss 求已知数据点的高斯插值多项式 Hermite 求已知数据点的埃尔米特插值多项式 SubHermite 求已知数据点的分段三次埃尔米特插值多项式及其
3
- 给定初始区间和精度要求，通过二次插值法求极值-Given interval, by quadratic interpolation method for the extreme
MATLAB
- 几个基本的搜索最值的子函数 包括前进后退法 黄金分割法 二次插值法 三次插值法 -The value of a few basic search subroutine includes the most forward-back technique golden section method quadratic interpolation cubic interpolation
Opt_Quadratic
- 用二次插值求f(x)最优解。根据输入确定三点的初始值，并求出对应的函数值。-With quadratic interpolation find f (x) the optimal solution. According to the initial value of the input to determine the three points, and find the corresponding function value
matlab_-feasible-direction-method-
- 方法：(1)黄金分割法求极值 (2)使用平分法求极值 (3)牛顿法求极值 (4)使用三点二次插值法求极值 (5)使用割线法求极值 (6)使用三次插值法求极值 -Methods: (1) gold for separation of extreme value (2) use divide the method for extreme value (3) Newton method for extreme value (4) use three point tw
1
- 机械优化设计中的黄金分割法和二次插值法，是一维优化问题常用的两种方法，各有优缺点-Optimization of Mechanical Design of the quadratic interpolation method
downSample
- 实现图像下采样，实现的采样方法有最邻近采样法、二次插值法、双三次卷积法。-Image sampling, the sampling method to achieve the nearest neighbor sampling method, the quadratic interpolation, bicubic convolution.
Cpp2
- 机械优化设计，编写程序，二次插值法，求解最优解-Mechanical optimization design, program, secondary interpolation method, the solution of optimal solution
finite-method-chazhi-chengxu
- 这是有限元方法中的线性插值和二次插值的程序。除了计算插值带来的误差，还要计算阶数。-This is a linear interpolation of the finite element method, and quadratic interpolation procedure. In addition to the the calculated interpolation error, but also calculate the order.
Assignment2
- 北航数值分析第二次大作业 牛顿法解非线性方程组、分片二次插值-Northern Numerical Analysis second job Newton method for solving nonlinear equations, piecewise quadratic interpolation
qmin
- 抛物线法（也即二次插值法）求解函数在[a,b]上的局部最小值。程序已经确认没有问题。-Parabolic method (ie quadratic interpolation method) for solving the local minimum of the function in [a, b]. The program has confirmed that there is no problem.
Numerical-methods
- 数值计算方法：二次插值、多项式拟合、改进欧拉法、矩阵分解法、列主元素消去法、四阶龙格库塔法、-Numerical methods: quadratic interpolation, polynomial fitting, improved Euler method, matrix factorization, out the main elements of elimination, the fourth-order Runge-Kutta method.
model
- 拉格朗日二次插值，使用拉格朗日函数进行二次平滑插值-Lagrange quadratic interpolation using the Lagrangian function secondary smooth interpolation
jihebianhuan
- 数字图像几何变换，三种插值算法。最邻近，二次插值，双三次插值。-Digital image geometric transformation, the three interpolation algorithm. Nearest neighbor, quadratic interpolation, bicubic interpolation.