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Evolution and Optimum Seeking

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Numerical Comparison of Strategies 221<br />

Table 6.10 continued : HOJE - Direct search of Hooke <strong>and</strong> Jeeves<br />

time<br />

OFC<br />

cycles<br />

case<br />

time<br />

OFC<br />

cycles<br />

case<br />

time<br />

OFC<br />

cycles<br />

case<br />

time<br />

OFC<br />

cycles<br />

case<br />

time<br />

OFC<br />

cycles<br />

case<br />

time<br />

OFC<br />

cycles<br />

case<br />

Probl.<br />

n = 3 n = 10 n = 30 n = 100 n = 300 n = 1000<br />

1460<br />

5710<br />

23505<br />

42004<br />

12<br />

21<br />

21<br />

1<br />

1<br />

100<br />

784<br />

4954<br />

18612<br />

9<br />

33<br />

32<br />

1<br />

1<br />

2.37<br />

4.82<br />

352<br />

352<br />

2<br />

2<br />

1<br />

1<br />

0.43<br />

0.74<br />

168<br />

168<br />

3<br />

3<br />

3<br />

1<br />

1<br />

0.06<br />

0.08<br />

48<br />

48<br />

3<br />

3<br />

3<br />

1<br />

1<br />

0.02<br />

0.02<br />

20<br />

20<br />

4<br />

4<br />

1<br />

1<br />

1.1<br />

3.1<br />

5440<br />

42004<br />

1<br />

-<br />

758<br />

17714<br />

1<br />

-<br />

4.78<br />

352<br />

2<br />

1<br />

-<br />

168 0.74<br />

130 7493 4210.00<br />

3 168 0.48<br />

1<br />

1<br />

0.10<br />

48<br />

1<br />

1<br />

0.02<br />

0.12<br />

20<br />

19<br />

4<br />

3<br />

1<br />

1<br />

3.2<br />

3.3<br />

1700<br />

23505<br />

12<br />

119<br />

4954<br />

9<br />

2.86<br />

352<br />

16.70<br />

0.06<br />

237<br />

48<br />

12<br />

3<br />

1<br />

2<br />

1<br />

2<br />

2<br />

1<br />

2<br />

1<br />

2<br />

1<br />

2<br />

0.02<br />

0.18<br />

20<br />

4<br />

1<br />

2<br />

3.4<br />

3.5<br />

0.70<br />

0.62<br />

151<br />

20<br />

2160<br />

2410<br />

23505<br />

23505<br />

12<br />

12<br />

1<br />

1<br />

153<br />

137<br />

4954<br />

4954<br />

9<br />

2<br />

1<br />

1<br />

3.72<br />

3.68<br />

352<br />

352<br />

2<br />

2<br />

1<br />

1<br />

168<br />

168<br />

3<br />

3<br />

1<br />

1<br />

0.08<br />

0.08<br />

48<br />

48<br />

3<br />

3<br />

1<br />

1<br />

0.02<br />

0.02<br />

20<br />

25<br />

4<br />

4<br />

1<br />

1<br />

3.6<br />

3.7<br />

ROSE - Rosenbrock method with Gram-Schmidt orthogonalization<br />

time<br />

CFC<br />

OFC<br />

orth.<br />

case<br />

time<br />

CFC<br />

OFC<br />

orth.<br />

case<br />

time<br />

CFC<br />

OFC<br />

orth.<br />

case<br />

time<br />

CFC<br />

OFC<br />

orth.<br />

case<br />

Probl.<br />

(max)<br />

n = 75<br />

n = 30<br />

n = 10<br />

n = 3<br />

145<br />

899<br />

1<br />

1<br />

1<br />

1.18<br />

121<br />

0<br />

3<br />

3<br />

1<br />

1<br />

1<br />

0.91<br />

120<br />

2<br />

3<br />

4<br />

1<br />

1<br />

1<br />

0.08<br />

27<br />

1<br />

3<br />

5<br />

3<br />

2<br />

2<br />

2<br />

2<br />

1<br />

1<br />

1<br />

1<br />

1<br />

1<br />

1<br />

1<br />

1.1<br />

242<br />

342<br />

2352<br />

3879<br />

2<br />

3<br />

4<br />

18.70<br />

19.10<br />

575<br />

575<br />

1.36<br />

2.10<br />

161<br />

282<br />

0.14<br />

0.30<br />

41<br />

98<br />

3.1<br />

3.2<br />

-<br />

1<br />

1690.00<br />

3077<br />

121<br />

8<br />

0<br />

1<br />

1<br />

5.02<br />

1.98<br />

73<br />

1<br />

4<br />

1<br />

1<br />

0.40<br />

0.14<br />

45<br />

44<br />

3.3<br />

3.4<br />

4660<br />

728<br />

29 0.12 1 3<br />

2.02 1 0 121<br />

1<br />

44 0.14 1 4 279 2.06 1 0 121<br />

1.32 1 47 83059 4830<br />

29 0.10 1 2 152 1.10 1 0 121<br />

1.32 1 3 1871<br />

236<br />

1 1 28 101 0.16 1 1 91 1128 1.60 1 1 241 7861 17.30 1 0 226 33448 85<br />

1 1 28 28 0.10 1 6 427 309 3.46 1 1 512 215 9.76 1 2 2833 969 194<br />

83059<br />

7337<br />

47<br />

9<br />

1.20<br />

1.36<br />

279<br />

295<br />

3.5<br />

3.6<br />

3.7<br />

3.8<br />

3.9<br />

-<br />

1 8 268 367 1.16 2 12 2953 9766 30.50 2<br />

3.10

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