acor.sigma {evoper}

Sigma calculation for ACOr

Description

Calculate the value of sigma

Usage

acor.sigma(Xi, k, T)

Arguments

Xi

The algorithm parameter

k

The solution archive size

T

The solution archive

Value

The sigma value

References

[1] Socha, K., & Dorigo, M. (2008). Ant colony optimization for continuous domains. European Journal of Operational Research, 185(3), 1155-1173. http://doi.org/10.1016/j.ejor.2006.06.046