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Figure 6 | BMC Bioinformatics

Figure 6

From: A comparison of feature selection and classification methods in DNA methylation studies using the Illumina Infinium platform

Figure 6

Classification method comparison of SPCA1, SPCA2, SPCA3, LASSO, ELNET and SVM, using age as the phenotype of interest, for each of the 6 DNAm studies with available age information. A total of 50 training-test set partitions were used, so each boxplot contains 50 data points. C-index (y-axis) measures the concordance index between the DNAm age predictor score and age itself. Dashed green line denotes the null hypothesis of no association.

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