Fig. 4From: Functional principal component analysis for identifying the child growth pattern using longitudinal birth cohort dataThe outliergram plot for weight functions. Right: Modified band depth versus modified epigraph index of the 290 functions. The solid parabola and the dashed one represents the boundary between outlying and non-outlying observations. Circle stand for outlier (subject id). Left: Weight functions of 290 children during ages between 0 and 36 monthsBack to article page