Source: dataset/helpers/average/dshelper_average__average_data.pro
dshelper_average::average_data Average all the streams in a dataset Usage: dsref -> average_data Keyword: tbounds double A named variable into which to return the time boundaries used in the averaging. Used if a dataset class has to extend the method. History: Original: 13/1/00; SJT Fix to correctly handle overlapping averages: 2/2/00; SJT Add tbounds output keyword: 28/2/00; SJT Allow spaced averages: 16/3/00; SJT Incorporate sanity checks: 12/7/00; SJT Redo refcounting: 9/2/01; SJT