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. 2013 Nov 22;8(11):e79380. doi: 10.1371/journal.pone.0079380

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© 2013 Ahrens et al

This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are properly credited.

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Deviation from is given on x-axis, AUC value for distinguishing variables with and without the desired subgroup pattern on y-axis, according to simulation scenario I (mean increase, panel A), scenario II (mean and variance increase, panel B) and scenario III (variance increase, panel B), with group sizes and true subgroup proportion . Plots correspond to , see text for more details. Colors of lines correspond to upper theoretical bound (black, LR) and seven tests and scores (other colors, see legend).

Inline graphic — Deviation from is given on x-axis, AUC value for distinguishing variables with and without the desired subgroup pattern on y-axis, according to simulation scenario I (mean increase, panel A), scenario II (mean and variance increase, panel B) and scenario III (variance increase, panel B), with group sizes and true subgroup proportion . Plots correspond to , see text for more details. Colors of lines correspond to upper theoretical bound (black, LR) and seven tests and scores (other colors, see legend).