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. 2015 Oct 12;13:28. doi: 10.1186/s12963-015-0061-1

Fig. 2.

Fig. 2

Comparison of concordance from Monte Carlo calculation and analytic calculation. The analogous chance-correction value for concordance was calculated analytically in Murray et al. [13], and we confirmed its accuracy in our simulation environment. The absolute relative difference was always less than 1 %