Fig. 4From: Mechanism-aware imputation: a two-step approach in handling missing values in metabolomicsIllustration of achieving the imputed results using MAI. We first impute the input data \({\varvec{X}}\) twice (top left, top right), once with each missing mechanism-specific imputation algorithm. Subsequently, we extract the imputed values based on the predicted missing mechanism (bottom left) to construct \({\varvec{X}}^{Imputed}\) (bottom right)Back to article page