Talk:Residence time (statistics)

Small mistake ?
Isn't the residence time equal to the inverse of the frequency of exceedance for the closest value to the mean of the signal between ymin and ymax ? I mean, the article says that the  = N-1[min(ymin,ymax)] which meakes no sense since by definition, ymin < ymax. It think the author meant  = N-1[min(-ymin,ymax-)].

Am I wrong here ?

LongRoadAhead (talk) 16:08, 7 January 2019 (UTC)