Figure 3From: Wrapper-based selection of genetic features in genome-wide association studies through fast matrix operationsMean squared error for greedy RLS. The plot displays the mean squared LOOCV errors used as a selection criteria by Greedy RLS during the three rounds of the external CV. It can be observed that as expected, the errors are consistently decreasing since the selection criterion quickly overfits to the training folds during the selection process.Back to article page