Fig. 9From: As if sand were stone. New concepts and metrics to probe the ground on which to build trustable AIA 3D space of the model predictive accuracy (x), the degree of correspondence ψ (y), and the robustness of the model performance (z). 3D plot generated with GeoGebra (v. 6.0.597) http: //www.geogebra.orgBack to article page