Figure 3.

Accuracy of single-classifier and ensemble prediction of D_a using three types of classification, by SNP rank cutoff (Simulation Set 1). For each of the six scenarios, the accuracy of single-classifier (solid lines) and ensemble-of-classifier (dashed lines) prediction of D_a, using three prediction methods: conditional prediction, in which D_a is predicted given known D_b (red, upward triangles); marginal, in which D_a is predicted without known D_b (green, diamonds); and the single-phenotype prediction, in which model search and classification accounts only for D_a (blue, downward triangles).