Figure7

Figure 7. Distribution of the alloys #1-#5 in the PCA space and prediction accuracy ($$ R^2 $$ and $$ RMSE $$ ) for the yield strength: (A) distribution along PC1 and PC2 vectors; (B) distribution along PC2 and PC3 vectors; (C) $$ R^2 $$ and $$ RMSE $$ ; and (D) comparison between predictions and experiments. The embedding sub-plot in (D) shows their difference for the five alloys.