Fig. 4: The pair-wise two-dimensional projections of the 57 sparse grid points used to explore the eight-dimensional input space.
From: A general framework for quantifying uncertainty at scale
The two-dimensional projection planes correspond to all input pairs {θi, θj} where \({\theta }_{i}\in \{{T}_{e},{n}_{e},{\omega }_{{T}_{e}},{\omega }_{{n}_{e}},\tau ,{Z}_{{{{{{{{\rm{eff}}}}}}}}},q\}\) and \({\theta }_{j}\in \{{n}_{e},{\omega }_{{T}_{e}},{\omega }_{{n}_{e}},\tau ,{Z}_{{{{{{{{\rm{eff}}}}}}}}},q,\hat{s}\}\).
