interruption: Interrupt local search.

In vntrs: Variable Neighborhood Trust Region Search

Description

This function checks if the local search can be interrupted prematurely.

Usage

interruption(f, point, L, minimize)

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 value, gradient, and hessian.
point	The current location of the local search.
L	A list of identified optima which contains lists with value and argument of each identified optimum.
minimize	If TRUE, f gets minimized. If FALSE, maximized.

Value

TRUE for premature interruption, FALSE if not.

vntrs documentation built on Oct. 18, 2021, 5:08 p.m.