Returns an
EquationSolver suitable for solving an equation using the specified information.
Namespace: Extreme.MathematicsAssembly: Extreme.Numerics.Net40 (in Extreme.Numerics.Net40.dll) Version: 6.0.16073.0 (6.0.16073.0)
public static EquationSolver GetEquationSolver(
this Func<double, double> targetFunction,
double initialGuess
)
<ExtensionAttribute>
Public Shared Function GetEquationSolver (
targetFunction As Func(Of Double, Double),
initialGuess As Double
) As EquationSolver
public:
[ExtensionAttribute]
static EquationSolver^ GetEquationSolver(
Func<double, double>^ targetFunction,
double initialGuess
)
[<ExtensionAttribute>]
static member GetEquationSolver :
targetFunction : Func<float, float> *
initialGuess : float -> EquationSolver
Parameters
- targetFunction
- Type: SystemFuncDouble, Double
A delegate that represents a function of one variable that specifies the function on the left-hand
side of the equation. - initialGuess
- Type: SystemDouble
An initial guess for ther zero.
Return Value
Type:
EquationSolverAn
EquationSolver object that is set up to solve an equation for the specifed target function.
Usage Note
In Visual Basic and C#, you can call this method as an instance method on any object of type
FuncDouble,
Double. When you use instance method syntax to call this method, omit the first parameter. For more information, see
Extension Methods (Visual Basic) or
Extension Methods (C# Programming Guide).
Use this method when you have very little information about the location of the zero, but you need more control
over the solution process. For example, you may want to specify a different RelativeTolerance.
Numerical Libraries
Supported in: 6.0, 5.x, 4.x
Reference