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. 2019 Apr 16;20:189. doi: 10.1186/s12859-019-2778-5

Fig. 5.

Fig. 5

Multinomial classification model of microRNA expression in acute leukemias. Top (a,b): α=0. Bottom (c,d): α=0.2. Left (a,c): Contingency matrix of out-of-bag predictions vs response. Right (b,d): Boxplots of out-of-bag quality function (QF) per class across samples. The default QF for multinomial classification is the average accuracy, which is invariant under class label permutations