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International Journal of Interdisciplinary Research

Table 8 Individual errors between experimental and response surface equations predicted values of thermo-physiological properties

From: Development and comparison of artificial neural network and statistical model for prediction of thermo-physiological properties of polyester–cotton plated fabrics

Sample code

Predicted thermal resistance × 10−3 (Km2/W)

Error % \(\left( {\frac{{\left| {E - P} \right|}}{E}} \right)\) *100

Predicted thermal absorptivity

Error % \(\left( {\frac{{\left| {E - P} \right|}}{E}} \right)\) *100

Predicted air permeability cm3/cm2/s

Error % \(\left( {\frac{{\left| {E - P} \right|}}{E}} \right)\) *100

Predicted moisture vapour transmission rate g/m2/24 h

Error % \(\left( {\frac{{\left| {E - P} \right|}}{E}} \right)\) *100

PETC1

19.91

7.64

95.30

0.21

129.20

0.86

5.27

2.70

PETC2

21.08

9.79

86.92

3.53

140.42

3.49

5.47

1.67

PETC4

22.87

3.97

79.48

5.27

155.38

5.54

5.91

4.06

PETC5

25.00

7.74

71.90

0.83

172.56

1.39

6.45

2.83

PETC7

24.36

14.90

85.51

4.88

130.63

4.30

5.41

1.22

PETC8

25.36

10.27

81.29

2.17

140.25

0.53

5.67

4.83

PETC9

26.00

9.24

78.89

8.88

146.09

5.75

5.84

3.44

PETC11

29.11

1.79

89.29

2.21

108.81

3.14

5.04

1.06

PETC12

29.88

3.03

83.04

6.17

121.32

6.31

5.22

4.25

PETC13

30.82

4.84

79.14

2.99

131.13

6.47

5.47

2.60

PETC14

31.43

4.78

76.89

9.68

137.06

7.70

5.64

1.89

PETC16

20.99

13.76

86.05

3.83

145.50

4.28

11.18

0.51

PETC17

22.09

9.88

81.33

2.30

155.73

2.36

11.49

0.49

PETC18

24.88

9.13

71.13

6.65

180.24

1.26

12.29

2.05

PETC19

20.24

2.87

81.38

3.34

136.92

3.91

10.31

1.07

PETC20

21.24

1.21

77.20

1.32

147.49

7.53

10.61

0.36

PETC21

23.86

0.59

67.96

7.03

172.57

0.22

11.40

3.79

PETC22

22.72

14.75

83.20

7.91

113.43

1.62

9.35

0.71

PETC23

23.47

12.27

77.05

2.15

128.31

3.89

9.64

0.72

PETC24

24.40

8.94

73.18

1.77

139.06

6.92

9.94

0.59

PETC25

26.92

8.54

64.49

8.01

164.47

4.10

10.73

1.37

PETC26

24.83

9.38

96.95

1.43

78.09

13.71

4.64

6.36

PETC28

26.91

14.53

84.91

1.29

101.36

0.86

5.38

0.70

PETC29

27.58

13.95

82.39

4.96

107.43

6.58

5.59

4.79

PETC31

28.36

28.91

108.58

5.95

66.44

24.07

3.45

0.13

PETC33

30.74

29.10

95.15

7.55

92.33

5.30

4.70

10.07

PETC34

31.44

27.66

92.43

9.37

98.77

1.71

4.98

12.42

PETC36

33.95

30.56

149.78

3.29

65.68

18.41

3.21

2.73

PETC37

35.23

28.11

141.00

0.00

76.03

14.09

3.74

9.33

PETC38

36.38

23.33

136.08

2.80

84.97

7.64

4.14

9.04

PETC39

37.10

21.63

133.33

0.50

90.46

9.08

4.38

11.55

PETC40

39.28

21.04

125.55

1.91

107.21

17.02

5.09

2.43

PETC42

42.02

31.31

144.73

0.60

52.13

14.15

3.30

4.84

PETC43

43.24

30.63

139.51

2.63

61.65

12.16

3.81

0.97

PETC44

43.98

29.36

136.60

0.01

67.43

13.11

4.11

7.69

PETC46

45.04

26.88

177.07

1.35

8.36

69.61

2.86

4.02

PETC47

46.41

27.51

167.92

2.54

9.26

68.94

2.94

3.69

PETC48

47.60

25.26

162.86

1.41

14.41

57.29

3.15

0.54

PETC49

48.33

23.29

160.02

0.96

18.02

50.89

3.30

4.28

PETC50

50.55

22.41

152.06

1.90

30.04

25.27

3.79

8.03

PETC3

22.18

8.21

82.16

2.19

149.71

4.11

5.73

4.28

PETC6

23.45

14.37

92.53

1.67

118.59

4.83

5.23

2.55

PETC10

27.99

14.26

71.99

2.66

163.68

2.69

6.38

4.12

PETC15

33.36

6.91

70.38

2.74

154.89

0.07

6.18

3.13

PETC27

25.86

13.43

89.36

3.40

91.29

5.40

5.04

2.23

PETC30

29.63

16.21

75.20

1.35

125.60

5.57

6.24

4.38

PETC32

29.60

24.01

99.99

10.66

81.51

14.20

4.21

15.05

PETC35

33.60

15.00

84.75

4.21

117.88

10.02

5.81

0.13

PETC41

40.58

30.47

154.26

3.15

40.35

32.52

2.49

18.31

PETC45

46.24

31.90

128.45

1.95

84.89

33.32

4.96

0.97

Mean absolute percentage error

 

15.99

 

3.51

 

2.5

 

4.02