In Rails you need one app/models/ class per database table. Dr Nic's Magic Models, eliminates the use of an explicit model file in your app/models folder.
In this there are three files.In fun.m file input the function. In dfun.m file input the derivative of the function and then just run the Newton.m file. It will input the Tolerence, No of Iterations and the Initial Value. Finally it will display...
This toolbox contains the functions which can be used to simulate some of the well-known fractional order chaotic systems, such as:
- Chen's system,
- Arneodo's system,
- Genesio-Tesi's system,
- Lorenz's system,
Solves the linear least squares problem with nonnegative variables using the newton's algorithm in:
Portugal, Judice and Vicente, A comparison of block pivoting and interior point algorithms for linear least squares problems with nonnegative...
Newton's method for solving a system of nonlinear equations, see http://en.wikipedia.org/wiki/Newton's_method
Newton(X,F,X0) solves nonlinear system F(x)=0 by Newton's method, using the given initial approximation X0. The derivative...
Newton's Method for Divided Differences.
The following formula is solved:
Pn(x) = f(x0) + f[x0,x1](x-x0) + f[x0,x1,x2](x-x0)(x-x1) + ... + f[x0,x1,..,xn](x-x0)(x-x1)..(x-x[n-1])
f[x0,x1] = (f(x1-f(x0))/(x1-x0)
This simulink model simulates the damped driven pendulum, showing it's chaotic motion.
theta = angle of pendulum
omega = (d/dt)theta = angular velocity
Gamma(t) = gcos(phi) = Force
omega_d = (d/dt) phi
Numerical analysis functions that employ the Bisection, Fixed-point, Newton-Raphson, and Muller's methods. Each returns a root for a given function, and optionally a iteration table.
*** Symbolic Toolbox is NOT REQUIRED ***
This code permits us to generate the polynomiography
of the Newton's method for the one parameter cubic polynomial p(z)=
z^3+(c-1)*z-c, where c is the parameter space
We first check that 0 is a free critical point of Newton...
Griffon's 3D Graph Component is VCL component allows you to visualize data by plotting a highly customizable 3D Graph. It combines the power of OpenGL with ease of use of VCLcomponents.