Figure 1From: Cell-composition effects in the analysis of DNA methylation array data: a mathematical perspective Significance profiles for rheumatoid arthritis case vs. control coefficients. Varying the value of the dimension parameter k results in differing numbers of significant Δ k and B k coefficients, with stablilization of results for k ≥ 10. Similar plots for the other eight data sets are given in the Additional file 1.Back to article page