Research Article
[Retracted] 3D Stratum Interpolation Algorithm of Metro Tunnel Based on BIM and Data Fusion
Table 4
Data transformation statistics.
| Statistics | No transformation | Logarithmic transformation | Power exponent transformation |
| Mean | 3974.6 | 8.1963 | 9077240 | Std. dev. | 1543.2 | 0.4315 | 6752000 | Kurtosis | 2.6461 | 2.8741 | 4.0166 | Skewness | 0.4316 | ā0.52403 | 1.1702 |
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