“…The analysis problem presented by rsFMRI data is, in some sense, a classic example of a data analysis problem that has become ubiquitous with the advancement of modern scientific instruments and been addressed by a range of methods (Ghil et al, 2002; Christakos, 1991; Plis et al, 2007; Min & Wynter, 2011; Wallace, Smith, & Bretherton, 1992; Lamus, Haemaelaeinen, Temereanca, Brown, & Purdon, 2012; Bijma, de Munck, & Heethaar, 2005; Plaut & Vautard, 1994; Uhl, Friedrich, & Haken, 1995, 1993). These data consist of high spatial and temporal resolution noisy volumes within which non-linear and non-Gaussian processes produce complicated signal fluctuations.…”