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This algorithm was developed by Professor Ronald L. Rivest of MIT and can be found presented in several languages. What I provide to you here is a C++ derivative of the original C implementation of Professor Rivets. The library code itself is platform-independant and has been tested in Redhat Linux. I ve included the sample code and makefile that I used for the Linux test. The demo, however, was written with Visual C++ 6 on a Windows 2000 platform.
Date : 2026-01-10 Size : 126.26kb User :

用VB实现函数逼近的数值方法算法集。包括级数求和,切比雪夫逼近,积分和导数的切比雪夫逼近等五种函数逼近数值方法。-VB function approximation algorithm for the numerical method sets. Including the series, Chebyshev approximation, integral and derivative of Chebyshev approaching the five function approximation numerical methods.
Date : 2008-10-13 Size : 2.64kb User : 李春波

用VB实现的函数的极致和最优化 包括黄金分割搜索法、不用导数的布伦特法 用导数的布伦特法、多元函数的山单纯形法、多元函数的变尺度法等-VB function of the body and optimization including 0.618 search, not derivative Brent Act, Brent derivative, the multi-function Hill simplex method, the multi-function as a criterion
Date : 2008-10-13 Size : 7.12kb User : 刘立立

7种插值算法的c++代码实现,1 拉格朗日插值(POLINT) 2 有理函数插值(RATINT) 3 三次样条插值(SPLINE(二阶导数值)->SPLINT(函数值)) 4 有序表的检索法(LOCATE(二分法), HUNT(关联法)) 5 插值多项式(POLCOE(n2), POLCOF(n3)) 6 二元拉格朗日插值(POLIN2) 7 双三次样条插值(SPLIE2)-seven interpolation algorithm to achieve the c code, a Lagrangian interpolation (POLINT) 2 rational function interpolation (RATINT) 3 cubic spline interpolation (SPLINE (second derivative numerical) -
Date : 2008-10-13 Size : 4.93kb User : ldg

Eular法解分数阶微分方程,分数阶导数定义系数通过fourier法计算,阶数a变化-eular method of fractional differential equations, fractional derivative coefficient defined by fourier law, order a change
Date : 2008-10-13 Size : 956byte User : liangqin

一阶导数hermite插值。-a derivative hermite interpolation.
Date : 2008-10-13 Size : 1.5kb User : 张俊海

三态树:一个树控件的派生控件,完成item的三种状态-Tri-state tree: A tree control derivative controls, the three states to complete item
Date : 2026-01-10 Size : 27kb User : 站长

This algorithm was developed by Professor Ronald L. Rivest of MIT and can be found presented in several languages. What I provide to you here is a C++ derivative of the original C implementation of Professor Rivets. The library code itself is platform-independant and has been tested in Redhat Linux. I ve included the sample code and makefile that I used for the Linux test. The demo, however, was written with Visual C++ 6 on a Windows 2000 platform.-This algorithm was developed by Professor Ronald L. Rivest of MIT and can be found presented in several languages. What I provide to you here is a C derivative of the original C implementation of Professor Rivets. The library code itself is platform-independant and has been tested in Redhat Linux. I ve included the sample code and makefile that I used for the Linux test. The demo, however, was written with Visual C 6 on a Windows 2,000 platform.
Date : 2026-01-10 Size : 126kb User : 李奇

一阶导数hermite插值。-a derivative hermite interpolation.
Date : 2026-01-10 Size : 1kb User : 张俊海

用VB实现函数逼近的数值方法算法集。包括级数求和,切比雪夫逼近,积分和导数的切比雪夫逼近等五种函数逼近数值方法。-VB function approximation algorithm for the numerical method sets. Including the series, Chebyshev approximation, integral and derivative of Chebyshev approaching the five function approximation numerical methods.
Date : 2026-01-10 Size : 2kb User : 李春波

用VB实现的函数的极致和最优化 包括黄金分割搜索法、不用导数的布伦特法 用导数的布伦特法、多元函数的山单纯形法、多元函数的变尺度法等-VB function of the body and optimization including 0.618 search, not derivative Brent Act, Brent derivative, the multi-function Hill simplex method, the multi-function as a criterion
Date : 2026-01-10 Size : 7kb User : 刘立立

7种插值算法的c++代码实现,1 拉格朗日插值(POLINT) 2 有理函数插值(RATINT) 3 三次样条插值(SPLINE(二阶导数值)->SPLINT(函数值)) 4 有序表的检索法(LOCATE(二分法), HUNT(关联法)) 5 插值多项式(POLCOE(n2), POLCOF(n3)) 6 二元拉格朗日插值(POLIN2) 7 双三次样条插值(SPLIE2)-seven interpolation algorithm to achieve the c code, a Lagrangian interpolation (POLINT) 2 rational function interpolation (RATINT) 3 cubic spline interpolation (SPLINE (second derivative numerical)-
Date : 2026-01-10 Size : 5kb User : ldg

Eular法解分数阶微分方程,分数阶导数定义系数通过fourier法计算,阶数a变化-eular method of fractional differential equations, fractional derivative coefficient defined by fourier law, order a change
Date : 2026-01-10 Size : 1kb User : liangqin

三次样条插值,输入边界条件1: 已知两端的一阶导数 2:两端的二阶导数已知,默认:自然边界条件\n求出三次样条插值函数-Cubic spline interpolation, type 1 boundary conditions: known at both ends of the first order derivative 2: at both ends of the second derivative is known, by default: the natural boundary conditions obtained cubic spline interpolation function
Date : 2026-01-10 Size : 1kb User : 高俊华

首先对函数求导数,然后求解方程组,得出原来方程的参数值-First order derivative function, and then solve the equations, the original equation derived parameter values
Date : 2026-01-10 Size : 6kb User : 刘青

the file implements in C the nealder mead simplex algorithm for derivative free optimisation
Date : 2026-01-10 Size : 1kb User : Numtech

matlab中的数值微分,有用中点公式,自适应法,理查森外推算法等方法求函数的导数,算法的程序实现在文件中都已经给出了。-in the numerical differentiation matlab, useful midpoint formula, adaptive method, Richardson extrapolation methods such as France seek the derivative of the function, the algorithm of the program implementation in the document have been given.
Date : 2026-01-10 Size : 6kb User : 陈臻

Matlab-based Equity Derivative Calculator
Date : 2026-01-10 Size : 83kb User : Rabaie

Input - f is the function input as a string f - df is the derivative of f input as a string df - p0 is the initial approximation to the zero of f - delta is the tolerance for p0 - epsilon is the tolerance for the function - max1 is the maximum number of iterations Output - p0 is the Newton-Raphson approximation to the zero - err is the error estimate for p0 - k is the number of iterations - y is the function value f(p0)- Input - f is the function input as a string f - df is the derivative of f input as a string df - p0 is the initial approximation to the zero of f - delta is the tolerance for p0 - epsilon is the tolerance for the function - max1 is the maximum number of iterations Output - p0 is the Newton-Raphson approximation to the zero - err is the error estimate for p0 - k is the number of iterations - y is the function value f(p0)
Date : 2026-01-10 Size : 233kb User : ali

盲源分离FastICA、matalab程序,-FAST KERNEL ICA | |--------------------| Version 1.0- February 2007 Copyright 2007 Stefanie Jegelka, Hao Shen, Arthur Gretton This package contains a Matlab implementation of the Fast Kernel ICA algorithm as described in [1]. Kernel ICA is based on minimizing a kernel measure of statistical independence, namely the Hilbert-Schmidt norm of the covariance operator in feature space (see [3]: this is called HSIC). Given an (n x m) matrix W of n samples from m mixed sources, the goal is to find a demixing matrix X such that the dependence between the estimated unmixed sources X *W is minimal. FastKICA uses an approximate Newton method to perfom this optimization. For more information on the algorithm, read [1], and for more information on HSIC, refer to [3]. The functions chol_gauss and amariD are taken from and based on, respectively, code from Francis Bach (available at http://cmm.ensmp.fr/~bach/kernel-ica/index.htm). The derivative is com
Date : 2026-01-10 Size : 95kb User : wanghqiang
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