Function
Represents an objective function that also computes the derivative.
Definition
Namespace: Extreme.Mathematics
Assembly: Extreme.Numerics (in Extreme.Numerics.dll) Version: 8.1.23
C#
The value of the function at x.
Assembly: Extreme.Numerics (in Extreme.Numerics.dll) Version: 8.1.23
public delegate double FunctionWithDerivative(
double x,
out double derivative
)Parameters
- x Double
- The value at which to evaluate the function
- derivative Double
- On return, the derivative of the function at x.
Return Value
DoubleThe value of the function at x.