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. Author manuscript; available in PMC: 2020 Nov 10.
Published in final edited form as: Stat Med. 2019 Aug 28;38(25):5048–5069. doi: 10.1002/sim.8347

FIGURE 6.

FIGURE 6

Root mean squared error (RMSE; y-axis) for the 10-fold cross-validation of multiple linear regression (MLR), random forest, and Bayesian additive regression trees of log transformed standardized hospitalization ratio (SHR). x-axis indicates the RMSE for the xth fold.