Fig. 1From: Identification of prognostic and predictive biomarkers in high-dimensional data with PPLassoEstimation error \(\left\Vert \widehat{{\widetilde{\varvec{\beta }}}}_{0}(\lambda )-{\widetilde{\varvec{\beta }}}\right\Vert _{2}\) (gray) and \(\left\Vert \widehat{{\widetilde{\varvec{\beta }}}}(\lambda )-{\widetilde{\varvec{\beta }}}\right\Vert _{2}\) (red) for all \(\lambda\)Back to article page