Modified Bat Algorithm Based on Lévy Flight and Opposition Based Learning

Algorithm 2

Pseudocode of Lévy Flight Search.

(1) Input the optimization function and .

(2) Select the individual which is chosen to be modified by Lévy Flight.

(3) Compute using Eq. (19).

(4) Compute step size s using Eq. (17) and Eq. (18).

(5) Generate a new candidate solution using Eq. (16).

(6) Calculate .

(7) if  

(8) .

(9)  end if