Top Description Fields Constructors Methods
org.apache.commons.math3.analysis.solvers

public abstract Class AbstractPolynomialSolver

extends BaseAbstractUnivariateSolver<PolynomialFunction>
implements PolynomialSolver
Class Inheritance
All Implemented Interfaces
org.apache.commons.math3.analysis.solvers.PolynomialSolver, org.apache.commons.math3.analysis.solvers.BaseUnivariateSolver
Known Direct Subclasses
org.apache.commons.math3.analysis.solvers.LaguerreSolver
Imports
org.apache.commons.math3.analysis.polynomials.PolynomialFunction
Base class for solvers.
Since
3.0

Field Summary

Modifier and TypeField and Description
private PolynomialFunction
polynomialFunction

Deprecated as a consequence of PolynomialFunction being deprecated.
Function.

Constructor Summary

AccessConstructor and Description
protected
AbstractPolynomialSolver(final double
Maximum absolute error.
absoluteAccuracy)

Construct a solver with given absolute accuracy.

protected
AbstractPolynomialSolver(final double
Maximum relative error.
relativeAccuracy, final double
Maximum absolute error.
absoluteAccuracy)

Construct a solver with given accuracies.

protected
AbstractPolynomialSolver(final double
Maximum relative error.
relativeAccuracy, final double
Maximum absolute error.
absoluteAccuracy, final double
Maximum function value error.
functionValueAccuracy)

Construct a solver with given accuracies.

Method Summary

Modifier and TypeMethod and Description
protected double[]

Returns:

the coefficients of the polynomial function.
getCoefficients()

protected void
setup(int
Maximum number of evaluations.
maxEval, PolynomialFunction
Function to solve.
f, double
Lower bound for the interval.
min, double
Upper bound for the interval.
max, double
Start value to use.
startValue)

Overrides org.apache.commons.math3.analysis.solvers.BaseAbstractUnivariateSolver.setup.

Deprecated as a consequence of PolynomialFunction being deprecated.

Prepare for computation.

Inherited from org.apache.commons.math3.analysis.solvers.BaseAbstractUnivariateSolver:
computeObjectiveValuedoSolvegetAbsoluteAccuracygetEvaluationsgetFunctionValueAccuracygetMaxgetMaxEvaluationsgetMingetRelativeAccuracygetStartValueincrementEvaluationCountisBracketingisSequencesolvesolvesolveverifyBracketingverifyIntervalverifySequence

Field Detail

polynomialFunctionback to summary
private PolynomialFunction polynomialFunction

Deprecated

as a consequence of PolynomialFunction being deprecated. See corresponding docs for further information.

Function.

Constructor Detail

AbstractPolynomialSolverback to summary
protected AbstractPolynomialSolver(final double absoluteAccuracy)

Construct a solver with given absolute accuracy.

Parameters
absoluteAccuracy:double

Maximum absolute error.

AbstractPolynomialSolverback to summary
protected AbstractPolynomialSolver(final double relativeAccuracy, final double absoluteAccuracy)

Construct a solver with given accuracies.

Parameters
relativeAccuracy:double

Maximum relative error.

absoluteAccuracy:double

Maximum absolute error.

AbstractPolynomialSolverback to summary
protected AbstractPolynomialSolver(final double relativeAccuracy, final double absoluteAccuracy, final double functionValueAccuracy)

Construct a solver with given accuracies.

Parameters
relativeAccuracy:double

Maximum relative error.

absoluteAccuracy:double

Maximum absolute error.

functionValueAccuracy:double

Maximum function value error.

Method Detail

getCoefficientsback to summary
protected double[] getCoefficients()
Returns:double[]

the coefficients of the polynomial function.

setupback to summary
protected void setup(int maxEval, PolynomialFunction f, double min, double max, double startValue)

Overrides org.apache.commons.math3.analysis.solvers.BaseAbstractUnivariateSolver.setup.

Doc from org.apache.commons.math3.analysis.solvers.BaseAbstractUnivariateSolver.setup.

Deprecated

as a consequence of PolynomialFunction being deprecated. See corresponding docs for further information.

Prepare for computation. Subclasses must call this method if they override any of the solve methods.

Parameters
maxEval:int

Maximum number of evaluations.

f:PolynomialFunction

Function to solve.

min:double

Lower bound for the interval.

max:double

Upper bound for the interval.

startValue:double

Start value to use.

Annotations
@Override