Fig. 3From: Machine learning to identify geologic factors associated with production in geothermal fields: a case-study using 3D geologic data, Brady geothermal field, NevadaH (attribute) matrix for 4-signals, 5-signals and 6-signals. The 4-signal solution, which is interpreted here, is highlighted. Warm colors indicate that the variable has a high weight with that particular signal; cool colors indicate that the variable has a low weight with that specific signalBack to article page