GaussHermite

Versione 1.0.0.0 (3,12 KB) da Stephen Bocquet
Gauss-Hermite quadrature using tabulated abscissas and weights
0.0
(0)
2,1K download
Aggiornato 26 ago 2008

Visualizza la licenza

Numerical integration from -Inf to Inf of an integrand in the form f(x)*exp(-x^2)

f(x) must be a slowly varying function

fn_val = GaussHermite(func, npt, varargin)

func is a handle for f(x)

npt is the number of points at which f(x) is to be evaluated. A look-up table of abscissas and weights is used, so npt must be 2, 4, 6, 8, 10, 12, 16 or 20.

varargin contains any extra parameters for f

TestGaussHermite(k,b) tests the integration for f(x) = 1, x^2, cos(bx),
selected with k = 0, 1, 2 respectively.

Cita come

Stephen Bocquet (2025). GaussHermite (https://it.mathworks.com/matlabcentral/fileexchange/21226-gausshermite), MATLAB Central File Exchange. Recuperato .

Compatibilità della release di MATLAB
Creato con R2008a
Compatibile con qualsiasi release
Compatibilità della piattaforma
Windows macOS Linux
Categorie
Scopri di più su Numerical Integration and Differential Equations in Help Center e MATLAB Answers
Tag Aggiungi tag
Riconoscimenti

Ispirato da: benbarrowes/f2matlab

Community Treasure Hunt

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

Start Hunting!

Versione Pubblicato Note della release
1.0.0.0