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函数迭代系统
- 这是一个函数迭代系统,可以很直观地了解函数迭代。-This is a method, system, it is quite intuitive understanding of function iteration.
二维迭代函数系统分形源代码
- 二维迭代函数系统分形源代码.zip-2D Iterated Function System Fractal source code. Zip
newt_g
- 牛顿迭代法求非线性方程的根 调用格式:f_name函数名; x0初值; xmin,xmax:x坐标; n_point描绘曲线所用点数-Newton iteration of nonlinear equations for root Call format: f_name function names x0 initial value xmin, xmax: x coordinates n_point curve described by points
segmention-threshod
- 一些关于图像阈值确定的matlab程序,包括迭代阈值,最小类内方差,最大熵,和用matlab库函数对图像进行边缘检测。可运行-Number of image thresholding matlab identified procedures, including iterative threshold, the smallest category of variance, maximum entropy, and the use of matlab library function of the
Newton
- 牛顿计算方法,解非线性方程f(x)=0牛顿方法是一种将非线性函数线性化的方法。 牛顿迭代法求方程的一个实根 -Newton s method of calculating solution of nonlinear equations f (x) = 0 Newton method is a nonlinear function linearization method. Newton iteration equation for a real roots
UnwellLineEquSet-matlab
- 病态线性方程组的计算题,涉及Gauss消元法、雅可比迭代法、高斯-赛德尔迭代法、最速下降法和共轭梯度法。每一个方法,都编写一个m文件,封装成函数的形式。然后通过总的HilbLineEquSet.m文件来调用执行,画出误差曲线图,得到运行结果。总的Matlab程序流程,如下所示: 病态方程组的计算包括:HilbLineEquSet.m、gauss.m、jacobi.m、gauss_seidel.m、fastest_descend.m和conjugated_grad.m六个文件。 程序执行结
Rd_iteration
- 限失真函数的迭代算法,完成限失真函数的R(d)的迭代计算,并画出R(d)函数曲线-the iteration algorithm of R(d)
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- Matlab在分形模拟上的一些应用!根据程序中迭代的选取,将分形模拟分为确定迭代法和随机迭代法。-Fractal Simulation on Matlab in some applications! According to the procedure in the iterative selection fractal simulation is divided into established and the random iteration method iterative method.
magsint2
- 用简单迭代法求非线性方程f(x)=0有根区间[a,b]中的一个根 maiter 用途:用定步长高斯就积公式求函数的积分 magsint-w
fenxing
- ifs(迭代函数系统)生成分形,通过改变ifs码可以构造各种各样分形图形。-ifs (iterated function system) of the fractal, ifs code can be constructed by changing a variety of fractal graphics.
IFS
- 分形与混沌中的迭代函数系统IFS,matlab编的,-it is a matlab program which is about IFS
LMS_Algo
- 功能描述:用matlab语言实现LMS自适应算法 函数名:LMS_Algo 输入参数: (1)M:滤波器的阶数 (2)N:LMS算法迭代的次数 (3)mu:自适应参数 (4)xn:LMS算法的输入序列 输出参数: (1)系数矢量A -Function Descr iption: The LMS adaptive algorithm matlab language function name: LMS_Algo Input para
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- 使用迭代函数系对几个经典的图形编码,分形主要在于对自己的反复迭代 -Iterated function systems used in several classic graphical coding, mainly due to the fractal iteration of their own
Gerchberg_Papoulis
- Gerchberg_Papoulis利用反复应用傅里叶变换与反变换及加入已知条件的迭代算法,解决带限函数外推。-Gerchberg_Papoulis using repeated application of Fourier transform and inverse transform and adding the known conditions of the iterative algorithm to solve band-limited function extrapolation.
牛顿法迭代
- function main() clc; clear all; f = @(x)log(x+sin(x)); % 测试函数 df = @(x)(1+cos(x))/(x+sin(x)); % 导数函数 x0 = 0.1; % 迭代初值 x = TestNewton(f, df, x0) % 牛顿法求解 function x = TestNewton(fname, dfname, x0, e, N) % 用途:Newton迭代法解非线性方程f(x)=0 % fname和df
牛顿迭代代码
- 通过牛顿迭代法实现求一个函数在区间内的所有根(All the roots of a function in the interval are obtained by the Newton iterative method)
C语言迭代法详细讲解
- C语言迭代法举例讲解和递归法举例讲解.对于学完C语言函数后,详细了解函数迭代法和 递归法解决一些问题.(C language iterations are illustrated with examples and examples of recursion. After learning the function of the C language, the function iteration and the function iteration are detailed. Recurs
迭代法估计Beta分布参数
- 求概率分布函数的参数方法 采用迭代法估计Beta分布的分布参数,(Estimation of distribution parameters of Beta distribution by iterative method)
Aitken迭代法
- 先确定方程 的一个收敛的有根区间[a,b], 然后用不动点迭代法在此有根区间的近似根,初值 自己确定,要求根精确到 ,再比较用二分法的二分次数、不动点迭代法、Aitken迭代加速法的迭代次数. (要求:使用函数式文件调用)(First determine a convergence of the equation with the root interval [a, b], and then use the fixed point iteration method to have the app
牛顿迭代法
- matlab环境下试用于高维方程组求解的牛顿迭代法算法函数(Newton iterative algorithm function for solving higher dimensional equations in matlab Environment)