Figure 9
From: Deciphering clonality in aneuploid breast tumors using SNP array and sequencing data
Noise or heterogeneity in sample 5. (a) Positions of array CNs relative to their closest grid plot lattice points, with coloring by statistical distance. Note that positions have been scaled to fit the lattice point and its closest segments within ±0.5. (b) Exponential(½) qq-plot with the same coloring as (a). Points above the horizontal cutoff (m) indicate segments with array CNs significantly different from the lattice points (type B segments).