local {vntrs} | R Documentation |
Local trust region search
Description
Function that links to trust
.
Usage
local(f, parinit, minimize, controls, L)
Arguments
f |
A function that computes value, gradient, and Hessian of the function to be
optimized and returns them as a named list with elements |
parinit |
Passed on to |
minimize |
If |
controls |
Either
|
L |
A list of identified optima which contains lists with
of each identified optimum. |
Value
A list of
-
success
: A boolean, determining wether the local search successfully converged. -
value
: The value at the point where the local search terminated. -
argument
: The point where the local search terminated.