Finds a zero of a function when the solution is known to lie within a specified interval.
Namespace:
Extreme.Mathematics
Assembly:
Extreme.Numerics (in Extreme.Numerics.dll) Version: 8.1.1
public static EquationSolver GetEquationSolver(
Expression<Func<double, double>> targetFunction,
double lowerBound,
double upperBound
)
Public Shared Function GetEquationSolver (
targetFunction As Expression(Of Func(Of Double, Double)),
lowerBound As Double,
upperBound As Double
) As EquationSolver
public:
static EquationSolver^ GetEquationSolver(
Expression<Func<double, double>^>^ targetFunction,
double lowerBound,
double upperBound
)
static member GetEquationSolver :
targetFunction : Expression<Func<float, float>> *
lowerBound : float *
upperBound : float -> EquationSolver
Parameters
- targetFunction
- Type: System.Linq.ExpressionsExpressionFuncDouble, Double
A lambda expression that represents a function of one variable that specifies the function on the left-hand
side of the equation. - lowerBound
- Type: SystemDouble
The lower bound of the interval that contains the root. - upperBound
- Type: SystemDouble
The upper bound of the interval that contains the root.
Return Value
Type:
EquationSolverThe best approximation to a zero of
targetFunction, but you need more control
over the solution process. For example, you may want to specify a different
RelativeTolerance.
Reference