Figure 3.

Silhouette values between Spearmancorrelation features and true cluster labels are independent of subsampling rates in five datasets

Spearman correlation features were constructed at various subsampling rates of the original data in the five datasets. In each plot, each dot represents a cell. Silhouette values of Spearman correlation features constructed with 100% cells are shown on X axis, whereas silhouette values of Spearman correlation features constructed with 10%, 20%, 30%, 40%, and 50% cells in each dataset are shown on Y axis. Pearson correlation between X and Y axes was calculated, where the correlation coefficient (r) is provided in the upper triangle and the corresponding P value is provided in the lower triangle of each plot.