R software

MATLAB software

PLA

NR

BFGS

NM

PLA

LM

TR

IP

0.604

0.601

0.660

0.662

0.604

0.601

0.601

0.601

0.028

0.025

0.025

0.026

0.028

0.025

0.025

0.025

0.211

0.232

0.232

0.233

0.211

0.232

0.232

0.232

0.760

0.743

0.743

0.742

0.760

0.743

0.743

0.743

Min. iterations

4

2

1

1

4

2

2

3

Max. iterations

4

3

15

21

4

3

12

20

Mean iterations

4.0

2.9

14.6

14.7

4.0

3.0

6.3

12.5

CPU time

9.20E−04

3.69E−03

3.10E−01

3.47E−01

1.59E−03

4.19E−02

5.21E−02

5.31E−01

Duration ratio

1

4

337

378

1

26

33

334

MSE

2.76E−04

8.96E−05

5.17E−02

5.16E−02

2.82E−04

9.30E−05

9.30E−05

9.30E−05