An Artificial Intelligence Approach to Manage Crop Water Requirements in South Africa

Table 2.

Statistical error parameters ofdeveloped predictive ANN models

Model No

No of hidden

neurons

No of hidden

layers

r

RMSE

R2

1

5

1

0.9581

0.74

0.918

2

10

1

0.9692

0.67

0.940

3

15

2

0.9714

0.70

0.944

4

20

2

0.9517

0.76

0.906

5

25

2

0.9428

0.82

0.889