R software

MATLAB software

PLA

NR

BFGS

NM

PLA

LM

TR

IP

0.639

0.635

0.932

0.939

0.632

0.628

0.628

0.628

0.060

0.053

0.094

0.065

0.060

0.054

0.054

0.054

0.205

0.226

0.243

0.247

0.204

0.224

0.224

0.224

0.735

0.721

0.663

0.688

0.736

0.722

0.722

0.722

Min. iterations

2

2

1

1

2

3

3

8

Max. iterations

4

4

11

20

4

4

12

22

Mean iterations

3.4

3.1

9.5

10.5

3.4

3.4

5.9

13.5

CPU time

7.76E−04

3.92E−03

1.60E−01

2.75E−01

1.39E−03

4.29E−02

4.96E−02

4.95E−01

Duration ratio

1

5

207

354

1

31

36

357

MSE

1.16E−02

1.13E−02

2.52E−01

2.47E−01

1.08E−02

1.05E−02

1.05E−02

1.05E−02