Research Article
Discriminant Model of Coal Mining Microseismic and Blasting Signals Based on Waveform Characteristics
Table 5
Eigenvalue of discriminant analysis.
| Function | Characteristic value | Variance contribute rate% | Cumulative variance contribute rate % | Regular relativity |
| 1 | 2.122 | 100.0 | 100.0 | 0.824 |
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