Figure 4
From: Advanced analysis and visualization of gene copy number and expression data
The real filtered data plotted against removed and back-interpolated data. The original data from 38 samples smoothed with genomic location based median filter with window size 1,000 kBp is in x-axis. 50% of the original values were randomly removed, and then back-interpolated with 1,000 kBp window. These interpolated values are in y-axis. The correlation between the original filtered and 50% removed and back-interpolated values with interpolation window size 1,000 kBp is 0.79.