Figure 5.

Consistency analysis based on cutoff p-value 10^-3. Both x and y axes are estimated log intensity ratios. (a)-(b) between the direct design and the indirect design for the robust TW-SLM and the LOWESS normalization method, respectively; (c)-(d) between the LOWESS method and the robust TW-SLM for the direct design and the indirect design, respectively.