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. 2017 Apr 27;8(35):58222–58230. doi: 10.18632/oncotarget.17452

Figure 2. Clustering analysis of DNA repair genes which significantly influence prognosis.

Figure 2

The horizontal axis represents sample, using Euclidean distance to calculate distance; the vertical axis stands for genes, using Pearson correlation coefficient to calculate distance, horizontal axis divides the sample into 4 parts which are cluster 1, cluster 2, cluster 3 and cluster 4. The color in red represents level.