Fig. 2.

Comparison of IGESS, BVSR, CPASSOC, Lasso and P-value-based ranking with different heritability h, and different number of GWAS studies K. Left panel: Performance of risk variant identification measured by AUC. Right panel: Performance of risk prediction measured by correlation between the observed phenotype values and the predicted values. The autoregressive correlation $\rho =0.6$ and the number of summary statistics datasets k = 1, 2 and 6. All the results are summarized based on 50 replications (Color version of this figure is available at Bioinformatics online.)