Figure 2
From: Validation and extension of an empirical Bayes method for SNP calling on Affymetrix microarrays
Accuracy prediction plots for Affymetrix first pass Sty HapMap samples. (a) A histogram of the BRLMM confidence measure is plotted for a sample chip with an average accuracy lower than 33% called by either BRLMM or CRLMM. (b) The graph shows a scatter plot of average accuracy of chips as called by BRLMM versus SNR. The y-axis is in the logit scale; the x-axis, the log scale.