Math_Numerical_RootFinding
[ class tree: Math_Numerical_RootFinding ] [ index: Math_Numerical_RootFinding ] [ all elements ]
Packages:
Math_Numerical_RootFinding


Classes:
Math_Numerical_RootFinding
Math_Numerical_RootFinding_bisection
Math_Numerical_RootFinding_Bracketing
Math_Numerical_RootFinding_falseposition
Math_Numerical_RootFinding_fixedpoint
Math_Numerical_RootFinding_newtonraphson
Math_Numerical_RootFinding_newtonraphson2
Math_Numerical_RootFinding_Open
Math_Numerical_RootFinding_ralstonrabinowitz
Math_Numerical_RootFinding_secant
Files:
bisection.php
Bracketing.php
falseposition.php
fixedpoint.php
newtonraphson.php
newtonraphson2.php
Open.php
ralstonrabinowitz.php
RootFinding.php
secant.php

subpackage Examples
bisection.php
falseposition.php
fixedpoint.php
newton-raphson.php
newton-raphson2.php
ralston-rabinowitz.php
secant.php

Class: Math_Numerical_RootFinding_bisection

Source Location: /Math_Numerical_RootFinding-0.2.0/Math/Numerical/RootFinding/bisection.php

Class Overview

Math_Numerical_RootFinding
   |
   --Math_Numerical_RootFinding_Bracketing
      |
      --Math_Numerical_RootFinding_bisection

Bisection method class.


Author(s):

Methods

Inherited Variables

Class: Math_Numerical_RootFinding_Bracketing

Math_Numerical_RootFinding_Bracketing::$epsError
Math_Numerical_RootFinding_Bracketing::$iterationCount
Math_Numerical_RootFinding_Bracketing::$options

Class: Math_Numerical_RootFinding

Math_Numerical_RootFinding::$root

Inherited Methods

Class: Math_Numerical_RootFinding_Bracketing

Math_Numerical_RootFinding_Bracketing::Math_Numerical_RootFinding_Bracketing()
Constructor.
Math_Numerical_RootFinding_Bracketing::getEpsError()
Get epsilon error.
Math_Numerical_RootFinding_Bracketing::getIterationCount()
Get iteration count.

Class: Math_Numerical_RootFinding

Math_Numerical_RootFinding::Math_Numerical_RootFinding()
Constructor.
Math_Numerical_RootFinding::factory()
Create new instance of rootfinding method class.
Math_Numerical_RootFinding::getEqResult()
Compute a value using given equation function or object/method.
Math_Numerical_RootFinding::getRoot()
Get root value.
Math_Numerical_RootFinding::set()
Set the option(s).
Math_Numerical_RootFinding::validateEqFunction()
Validate equation function or object/method.

Class Details

[line 41]
Bisection method class.


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Method Detail

Math_Numerical_RootFinding_bisection (Constructor)   [line 51]

Math_Numerical_RootFinding_bisection Math_Numerical_RootFinding_bisection( [array $options = null])

Constructor.
  • Access: public

Parameters:

array   $options   —  Options.

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bisection   [line 70]

float|PEAR_Error bisection( callback $fxFunction, float $xL, float $xU)

Bisection/Binary Chopping/Interval Halving/Bolzano method.

Parameters:

callback   $fxFunction   —  Callback f(x) equation function or object/method tuple.
float   $xL   —  Lower guest.
float   $xU   —  Upper guest.

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Documentation generated on Mon, 11 Mar 2019 13:52:41 -0400 by phpDocumentor 1.4.4. PEAR Logo Copyright © PHP Group 2004.