Function Math.Get Equation Solver(Func<Double, Double>, Double) Method
Returns an EquationSolver suitable for solving an equation using the specified information.
Definition
Namespace: Extreme.Mathematics
Assembly: Extreme.Numerics (in Extreme.Numerics.dll) Version: 8.1.23
C#
An EquationSolver object that is set up to solve an equation for the specifed target function.
Assembly: Extreme.Numerics (in Extreme.Numerics.dll) Version: 8.1.23
public static EquationSolver GetEquationSolver(
this Func<double, double> targetFunction,
double initialGuess
)
Parameters
- targetFunction Func<Double, Double>
- A delegate that represents a function of one variable that specifies the function on the left-hand side of the equation.
- initialGuess Double
- An initial guess for ther zero.
Return Value
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 Func<Double, 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).Remarks
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.