Fig. 1
From: Resampling-based tests for Lasso in genome-wide association studies
Comparison of the true Lasso distribution with the residual bootstrap approximation of the Lasso distribution. The black curve represents the empirical “true” Lasso distribution of \(T_{1}=\sqrt {n}(\hat {\beta }_{\lambda,1}-\beta _{1})\), over 300 simulated datasets. The blue curve combines the residual bootstrap distribution of \(T_{1}^{*}=\sqrt {n}(\hat {\beta }^{*}_{\lambda,1}-\hat {\beta }_{\lambda,1})\) from all 300 datasets