Identification of marker genes associated with N6-methyladenosine and autophagy in ulcerative colitis

Figure 3 Analysis of characteristic genes. A: Forest map of univariate logistic regression; B-I/II: Least absolute shrinkage and selection operator (LASSO) regression; C: Relationship between generalisation error and the characteristic number of support vector machines (SVM) algorithm; D: Venn diagram of LASSO and SVM; E: Training set: Receiver operating characteristic (ROC) curve; F: Validation set: ROC curve. LASSO: Least absolute shrinkage and selection operator; SVM: Support vector machines.