Definite Integral

This script computes the definite integral of a user defined function over the interval [a, b]. The user can specify the number of Gauss points (1 Platforms: Windows, Mac, *nix, Python, BSD Solaris

This calculator computes definite integrals by tinh-sinh quadrature scheme. Type formula into Integrand text-box. Change default values of lower and upper limits of integration. Click Calculate button. Watch if the algorithm is converging. The Current Uncertainty value should be steadily... Platforms: Windows

This calculator computes definite integrals by tinh-sinh quadrature scheme. Type formula into Integrand text-box. Change default values of lower and upper limits of integration. Click Calculate button. Watch if the algorithm is converging. The Current Uncertainty value should be steadily... Platforms: Windows

This calculator computes definite integrals by tinh-sinh quadrature scheme. Type formula into Integrand text-box. Change default values of lower and upper limits of integration. Click Calculate button. Watch if the algorithm is converging. The Current Uncertainty value should be steadily... Platforms: Windows

Sicyon is all-in-one freeware tool for every researcher and engineer. The core of Sicyon is an expression (VBScript/JScript) calculator with features as: estimate a function using variables, user-defined functions and Sicyon objects; plot/tabulate a function; solve an equation, minimums, maximums... Platforms: Windows

Sicyon is all-in-one freeware tool for every researcher and engineer. The core of Sicyon is an expression (VBScript/JScript) calculator with features as: estimate a function using variables, user-defined functions and Sicyon objects; multi-plot/tabulate a function; solve 1-6 equations, minimums,... Platforms: Windows

Math software for students studying precalculus and calculus. Math Center Level 2 consists of a Scientific Calculator, a Graphing Calculator 2D Numeric, a Graphing Calculator 2D Parametric, a Graphing Calculator 2D Polar, an Integer Calculator, and a Rational Calculator. The Scientific... Platforms: Windows

Integral FTP project allows web developers to embed a fully featured FTP GUI client directly into their web pages.. Uniftp is a cross-platform FTP scripting language and shell. The FTP shell makes it easy to write FTP scripts that can then be run automatically. Uniftp supports FTP, FTPS (FTP over... Platforms: *nix

This calculator computes definite double integrals of real functions with two real variables,utilizing double tinh-sinh quadrature scheme. Although some precaution about theoretical foundation of tanh-sinh quadrature exists, in practice the scheme is almost universal. Numerical values are... Platforms: Windows

This calculator computes definite triple integrals of real functions with three real variables,utilizing triple tinh-sinh quadrature scheme. Although some precaution about theoretical foundation of tanh-sinh quadrature exists, in practice the scheme is almost universal. Numerical values are... Platforms: Windows

The Boundary Shift Integral creates a robust measurement of brain volume change from longitudinal MR scans. This package comes in very useful when used in the field of medical science. Now you can measure the brain volume with the help of this tool. Platforms: Windows

Implements the static behaviours of the Integral Class. This class cannot be subclassed or instantiated because all methods are static. usage:Integral.classMethod(args); Platforms: Windows, Mac, Flash,

This code computes the approximation of the convolution integral (*) between two functions, f(t) and g(t), sampled at the times t1,t2,...,tm (unit spacing), via the trapezoidal quadrature rule. To compute the integral with other than unit spacing, multiply the result by the spacing... Platforms: Matlab

We present here a program Fie that solves numerically Fredholm integral equations of the second kind on an interval [a,b] to a specified, modest accuracy. Test programs are also included for the various cases. The program TestAll, with no input parameters, can be used to illustrate the various... Platforms: Matlab

Function that transforms a non positive definite symmetric matrix to a positive definite.Function that transforms a non positive definite symmetric matrix to positive definite symmetric matrix -i.e. invertible-.One particular case could be the inversion of a covariance matrix. The... Platforms: Matlab

Math calculator, also derivative calculator, integral calculator, calculus calculator, expression calculator, equation solver, can be used to calculate expression, derivative, root, extremum, integral.Math calculator, also a derivative calculator, integral calculator, calculus calculator,... Platforms: Windows, Windows 7, Windows Server

This function generates random numbers distributed according to the Laplace distribution using the Probability integral transformation Platforms: Matlab

View factor is a MATLAB function that uses the CDIF (contour double integral formula) to calculates view factors between planar surfaces(polygons), no matter what are the shape and the orientation of the two figures.All you need to enter is the coordinates of the vertices that define the outlines... Platforms: Matlab

This code implements and plots the exact numerical solution of the Ornstein-Uhlenbeck process and its time integral. The numerical method here used was published by D.T. Gillespie in 1996 in the journal Physical Review E.The probability density function and its plot for the Ornstein-Uhlenbeck... Platforms: Matlab

This file illustrates the effect of a properly designed proportional integral controller on the performance of Electrohydraulic servoactuators. The description of construction, operation and mathematical modeling of the Electrohydraulic servoactuator and steps of design of the PI controller are... Platforms: Matlab