부산대학교 도서관

To obtain an estimate of the type I error, different tests were applied to randomised fMRI data (simulating the null hypothesis with real data). (C) Crossvalidated distance estimator: A crossvalidated distance estimator (e.g. crossnobis/LDC or LD-t) is a mean of inner products of pattern-difference vectors (arrows: condition-B pattern estimate minus condition-A pattern estimate). Graph: Fig 3 t test and Wilcoxon signed-rank tests examine different null hypotheses about the data distribution. Graph: Fig 1 Definition of the exemplar discriminability index (EDI).(A) The exemplar discriminability index (EDI) is defined as the difference of the average between-exemplar and average within-exemplar distance. [Extracted from the article]