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. 2014 Nov 25;8:376. doi: 10.3389/fnins.2014.00376

Figure 8.

Figure 8

Normalized confusion matrices across all subjects for the three class decoding problem for (A) triggered and (B) self-initiated conditions. The confusion matrices were computed by totaling the predicted number of samples from each class across all 10 subjects and dividing by the total number of samples from each. For each repetition of the sub-sampling cross-validation procedure there were 1900 samples included in each class. The overall kappa coefficient for each condition is included in parentheses.