The NRMSE for training and checking data in the proposed models
Method statistical parameters . | Training error SD . | Ave. . | Max. . | Min. . | Checking error SD . | Ave. . | Max. . | Min. . |
---|---|---|---|---|---|---|---|---|
ANN | 0.1127 | 0.096 | 0.117 | 0.074 | 0.1739 | 0.143 | 0.189 | 0.098 |
ANN–APSO | 0.0535 | 0.074 | 0.098 | 0.052 | 0.0836 | 0.084 | 0.114 | 0.053 |
ANFIS | 0.0082 | 0.009 | 0.013 | 0.003 | 0.0117 | 0.021 | 0.034 | 0.008 |
ANFIS–APSO | 0.0005 | 0.004 | 0.008 | 0.001 | 0.0091 | 0.008 | 0.012 | 0.003 |
Method statistical parameters . | Training error SD . | Ave. . | Max. . | Min. . | Checking error SD . | Ave. . | Max. . | Min. . |
---|---|---|---|---|---|---|---|---|
ANN | 0.1127 | 0.096 | 0.117 | 0.074 | 0.1739 | 0.143 | 0.189 | 0.098 |
ANN–APSO | 0.0535 | 0.074 | 0.098 | 0.052 | 0.0836 | 0.084 | 0.114 | 0.053 |
ANFIS | 0.0082 | 0.009 | 0.013 | 0.003 | 0.0117 | 0.021 | 0.034 | 0.008 |
ANFIS–APSO | 0.0005 | 0.004 | 0.008 | 0.001 | 0.0091 | 0.008 | 0.012 | 0.003 |