F_objective: General (Nonlinear) Objective Function
Description
General objective function $f(x)$to be optimized.
Usage
F_objective(F, n, G = NULL, names = NULL)
"terms"(x, ...)
as.F_objective(x)
"variable.names"(object, ...)
Arguments
F
an R "function" taking a numeric vector x of length $n$ as argument.
n
the number of objective variables.
G
an R "function" returning the gradient at x.
names
an optional character vector giving the names of x.
...
further arguments passed to or from other methods
Value
an object of class "F_objective" which inherits
from "objective".