[Retracted] Integrated Bioinformatics Identifies FREM1 as a Diagnostic Gene Signature for Heart Failure

Figure 3

Machine learning algorithms determine genetic signals. (a) LASSO algorithm. LASSO selects 14 gene signals; (b) SVM-RFE algorithm. SVM-RFE selects 8 gene signals; (c) RF algorithm selects the best mtry; (d) top nine genes in RF algorithm; (e) ntree in RF algorithm; (f) Venn diagram of the integration of three algorithms.

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