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. Author manuscript; available in PMC: 2012 Sep 1.
Published in final edited form as: J Struct Biol. 2011 May 17;175(3):288–299. doi: 10.1016/j.jsb.2011.05.011

Figure 5.

Figure 5

Coefficient histograms for SVD-CCC with missing data and noise. (a, b): 10% missing data, SNR 0.2 and 0.02, respectively. (c): 30% missing data, SNR 0.2. In (a), coefficient 2 yields perfect 3-class separation. Clustering using k-means gives only 2-class separation in (b) and fails to find any significant clusters in (c).