Figure 2
From: MmPalateMiRNA, an R package compendium illustrating analysis of miRNA microarray data
Distance between arrays prior to normalization. Distance between arrays in the PalateData miRNA data from the MmPalateMiRNA package. Distance was based on the median of the absolute differences in unnormalized log2 intensity values of the reference channel. Separate panels are provided for “MMU miRNAs”, “Other miRNAs”, “Control”, and “Empty” probes. Arrays have been reordered so that the outlying arrays (12-1, 13-2, and 14-3) are grouped together.