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Bisection Method (bisection_method)

versión 6.1.1 (388 KB) por Tamas Kis
Bisection method for finding the root of a univariate, scalar-valued function.

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Actualizada 20 Apr 2022

De GitHub

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bisection_method View Bisection Method (bisection_method) on File Exchange

Bisection method for finding the root of a univariate, scalar-valued function.

Syntax

x = bisection_method(f,a,b)
x = bisection_method(f,a,b,opts)
[x,k] = bisection_method(__)
[x,k,x_all] = bisection_method(__)

Description

x = bisection_method(f,a,b) returns the root of a function specified by the function handle f, where a and b define the initial guess for the interval containing the root.

x = bisection_method(f,a,b,opts) does the same as the syntax above, but allows for the specification of optional solver parameters. opts is a structure with the following fields:

  • k_max → maximum number of iterations (defaults to 200)
  • return_all → returns estimates at all iteration if set to true (defaults to false)
  • TOL → tolerance (defaults to )

[x,k] = bisection_method(__) also returns the number of iterations (k) performed of the bisection method.

[x,k,x_all] = bisection_method(__) does the same as the previous syntaxes, but also returns an array (x_all) storing the root estimates at each iteration. This syntax requires that opts.return_all be set to true.

Examples and Additional Documentation

  • See "EXAMPLES.mlx" or the "Examples" tab on the File Exchange page for examples.
  • See "Root_Finding_Methods.pdf" (also included with download) for the technical documentation.

Citar como

Tamas Kis (2022). Bisection Method (bisection_method) (https://github.com/tamaskis/bisection_method-MATLAB/releases/tag/v6.1.1), GitHub. Recuperado .

Compatibilidad con la versión de MATLAB
Se creó con R2021b
Compatible con cualquier versión
Compatibilidad con las plataformas
Windows macOS Linux

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