EigenZeros

Version 2.1.0.0 (1,51 ko) par Lateef Adewale Kareem
%% This function computes atmost N zeros (z) of a given eigen function between xmin and xmax
0.0
(0)
68 téléchargements
Mise à jour 24 juin 2024

Afficher la licence

%% This function computes atmost N zeros (z) between xmin and xmax
% fun is the handle to the function whose zeros we want to compute
% xmin is the start of the search region
% xmax is the end of the search region
% N is the maximum number of the zeros we sort
% Example 1: z = Nzeros(@(x)besselj(0,x), 0, 20, 7)
% Example 2: z = Nzeros(@(x)sin(x*pi), 0, 20, 7)
% Example 3: z = Nzeros(@(x)cos(x*pi), 0, 20, 7)
% Example 4: z = Nzeros(@(x)besselj(0,x) - 2*besselj(1,x), 0, 20, 7)
% Example 5: z = Nzeros(@(x)3*sin(2*x) - 2*cos(3*x), 0, 20, 7)

Citation pour cette source

Lateef Adewale Kareem (2024). EigenZeros (https://www.mathworks.com/matlabcentral/fileexchange/64844-eigenzeros), MATLAB Central File Exchange. Extrait(e) le .

Compatibilité avec les versions de MATLAB
Créé avec R2012b
Compatible avec toutes les versions
Plateformes compatibles
Windows macOS Linux
Catégories
En savoir plus sur Bessel functions dans Help Center et MATLAB Answers

Community Treasure Hunt

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

Start Hunting!

Version Publié le Notes de version
2.1.0.0

Better title
2.0.0.0

The overall method was changed and improved for better performance.

1.3.0.0

added more tags
1.2.0.0

modified computation of the values for plot. using arrayfun
1.1.0.0

improve search for some complex functions.

Added examples to the description.
1.0.0.0