A named list, containing at least these four elements:
value
A numeric, the value of the estimated optimum of
objective.
parameter
A numeric vector, the parameter vector where
the optimum of objective is obtained.
seconds
A numeric, the total optimization time in
seconds.
initial
A numeric, the initial parameter values.
Appended are additional output elements of the optimizer (if not excluded by
the output_ignore element via define_optimizer).
Arguments
optimizer
An object of class optimizer.
objective
A function to be optimized, returning a single numeric.
Its first argument must be a numeric vector of the same length as
initial, followed by any other arguments specified by the ...
argument.
initial
A numeric vector with starting parameter values for the optimization.
...
Additional arguments to be passed to optimizer.
See Also
define_optimizer() for creating an optimizer object.