neigh_func_vfsa

Arguments

x_current

the point for which we want to compute a neighbor

T

the current temperature

param

a ones column vector. The column correspond to the amplitude of variation of the neighborhood. By default, the column is a column of 0.1.

x_neigh

the computed neighbor

Description

• This function implements the Very Fast Simulated Annealing relationship. This distribution is more and more peaked as the temperature decrease.

Examples

x_current = 1;

x_neigh = neigh_func_vfsa(x_current,10,[])

See also

• optim_sa — A Simulated Annealing optimization method
• neigh_func_vfsa — The Very Fast Simulated Annealing neighborhood relationship
• temp_law_huang — The Huang temperature decrease law for the simulated annealing