Figure 2From: SNEP: Simultaneous detection of nucleotide and expression polymorphisms using Affymetrix GeneChipEstimate of the probe effect ( λ j - λ ). The x-axis indicates the 11 probes. The y-axis denotes the estimate of the probe effect from Figure 1(b). The dashed and solid lines correspond to the robust estimate and the standard estimate (maximum likelihood estimate), respectively.Back to article page