Fig. 4From: Establishment and analysis of a novel diagnostic model for systemic juvenile idiopathic arthritis based on machine learningFeature selection. (A) The lasso regression curve of 28 DEGs. (B) The 10-fold cross-validation parameter (λ) options. (C) The 10-fold cross-validation of accuracy of signature gene combination of RF-RFE. (D) Gene importance scores for RF classifierBack to article page