pwReduceStimuli(indToRemain) pwReduceStimuli(uIDs) Removes all stimuli except for those with index in the vector indToRemain in the active data sets of all selected couples of the repository list. If instead of a numeric array of indices a string or string array is supplied, all stimuli where at least one of the uIDs is non-zero are used.
indToRemain int vector E.g. [1 4 6] if all stimuli except for
stimuli 1, 4, and 6 should be removed.
uIDs string or string vector