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. 2016 Feb 25;4:e1720. doi: 10.7717/peerj.1720

Figure 3. Comparison of cluster methods with varying sampling intensity.

Figure 3

Accuracy of various clustering methods in response to changing levels of sampling intensity (coverage). Overall, as sampling intensity decreases (to the right), clustering becomes less reliable. The values for each method at any given level of sampling is the average Adjusted Rand Index comparing the known solution and the calculated solution over 1000 simulations.