Table 28 Comparison of actual value and predicted value of AZI(G) for different \((Cz-Dpp)\) structures.

From: Data-driven analysis of chemical graph of carbazole and diketopyrrolopyrrole

Index

First Zagreb

Actual Value

Prediction Value

Error

Absolute Error

% Error

1

320

570.85935

570.8176368

0.0417132

0.0417132

7.31E-05

2

514

908.7656

908.6886664

0.076933554

0.076933554

8.46E-05

3

708

1246.67185

1246.584175

0.087675453

0.087675453

7.04E-05

4

902

1584.5781

1584.530446

0.047653915

0.047653915

3.01E-05

5

1096

1922.48435

1922.553766

\(-\)0.069416042

0.069416042

3.61E-05

6

1290

2260.3906

2260.680419

\(-\)0.2898194

0.2898194

1.28E-04

7

1484

2598.29685

2598.936691

\(-\)0.639841142

0.639841142

2.46E-04

8

1678

2936.2031

2937.348866

\(-\)1.145766251

1.145766251

3.91E-04

9

1872

3274.10935

3275.94323

\(-\)1.833879709

1.833879709

5.61E-04

10

2066

3612.0156

3614.746066

\(-\)2.730466498

2.730466498

7.56E-04