Fig. 3
From: Lactate-related lncRNAs assessment model predicts the prognosis of pancreatic ductal adenocarcinoma
Construction of the prognostic Model based on LA-DElncRNAs. (A) LASSO regression was applied to screen the most robust lncRNAs used 10-fold cross-validation via minimum criteria. (B) LASSO coefficient profiles of the 23 features. A coefficient profile plot was generated against the log (λ) sequence. The vertical line indicated the value selected using 10-fold cross-validation, resulting in four features with non-zero coefficients. (C) The four optimal prognostic hypoxia-related lncRNAs selected by LASSO regression.
