simpsonQuadrature

Computes the integral of a function using Simpson quadrature
408 Downloads
Updated 13 Dec 2015

View License

% x = simpsonQuadrature(fun,tLow,tUpp,n)
%
% This function uses simpson quadrature over each of n uniform segments to
% approximate the integral of fun(t) on the interval tLow <= t <= tUpp
%
% INPUTS:
% fun = function handle
% f = fun(t)
% t = [1, nt] = time query points on [a,b]
% f = [nx, nt] = vector function at query points
% tLow = scalar lower bound on time
% tUpp = scalar upper bound on time
% n = number of segments to divide interval into
%
% OUTPUTS:
% x = [nx, 1] = integral along each dimension
%

Cite As

Matthew Kelly (2024). simpsonQuadrature (https://www.mathworks.com/matlabcentral/fileexchange/54457-simpsonquadrature), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2012a
Compatible with any release
Platform Compatibility
Windows macOS Linux
Categories
Find more on Interpolation in Help Center and MATLAB Answers

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!
Version Published Release Notes
1.2.0.0

added reference to existing simpson quadrature routine on file exchange.

1.1.0.0

added photo

1.0.0.0