Extended Data Fig. 9: Model performance.
From: Multiple invasion routes have led to the pervasive introduction of earthworms in North America
This plot shows the predicted value of each observation, using a model in which the observation was not used to train the model (OOB test data), against the observed RASR. The closer the data are from the line, the best the model performs. We can see that the model tends to slightly underestimate RASR in actual high values RASR and slightly overestimate RASR values in actual low values of RASR. OOB r2 is 0.6.
