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Fig. 2 | BMC Research Notes

Fig. 2

From: Performance of variable selection methods using stability-based selection

Fig. 2

Partial Area Under the ROC curves (pAUCs) as the proportion of significant variables is increased from 0.1 to 0.3. Results are presented for all three correlation structures [independent, AR(1) and block correlation] for the six selection methods [four stability-based methods: Elastic Net (Enet), LASSO, student t test, VIP, and two FDR-adjusted methods: student t test BH and VIP BH]. The total number N of samples is 100 and the effect size Δ is 0.4. The total number P of variables is 50 (Top row), 200 (Middle row) and 1000 (Bottom row)

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