An Innovative Hyperheuristic, Gaussian Clustering Scheme for Energy-Efficient Optimization in Wireless Sensor Networks

Algorithm 1

Proposed Gauss Elimination Algorithm [49].

Input: Given Matrix a[1n, 1: n+1]

Output: x[1n]

1. for k=1 to n-1

2. for i=k+1 to n

3. u=aik/akk

4. for j=k to n+1

5. aij=aij – u akj

6. next j

7. next i

8. next k

9. xn=an,n +1/ann

10. for Ii=n to 1 step -1

11. sum=0

12. for j=i+1 to n

13. sum=sum + aij xj

14. next J

15. xi=(ai, n+1-sum)/aii

16. next i

17. end