Composite Differential Search Algorithm

Table 6

Comparisons of different schemes with population size 50.

	DS/original/1	DS/rand/1	DS/rand/2	DS/current to rand/1	DS/current to rand/2
	Mean (std)	Mean (std)	Mean (std)	Mean (std)	Mean (std)
	()	( )	()	()	()
	()	( )	()	()	()
	14.8940 (7.6726)	33.0264 (16.4273)	59.7994 (37.5156)	11.0305 (4.7774)	3.5511 (2.3166)
	2.4420 (0.5466)	3.5091 (2.3410)	0.2884 (0.3909)	3.3452 (1.3393)	1.5449 (0.5293)
	14.7717 (23.5488)	8.6311 (19.1644)	18.3336 (29.3195)	43.8933 (33.3687)	52.1674 (29.2545)
	0 (0)	0 (0)	0 (0)	0 (0)	0 (0)
	0.0099 (0.0032)	0.0047 ()	0.0060 (0.0016)	0.0032 (0.0013)	0.0034 (0.0012)
	()	(57.7920)	( )	()	()
	0.1329 (0.3501)	0.5970 (1.0503)	0.1990 (0.5578)	0 (0)	0 (0)
	()	( )	(0)	0.0621 (0.2405)	()
	()	0 (0)	0 (0)	0.0029 (0.0114)	0 (0)
	()	( )	( )	( )	( )
	()	( )	( )	( )	( )