Fig. 4
Confusion matrix of five models. a. LR model in the internal validation, b-f. LR, CART, RF, XGBoost, and SVM models in the external validation, respectively
Fig. 4 | Cardio-Oncology
Confusion matrix of five models. a. LR model in the internal validation, b-f. LR, CART, RF, XGBoost, and SVM models in the external validation, respectively