Detection of Anomalies in Water Networks by Functional Data Analysis

Figure 1

Simulated data from a unimodal distribution. Left-hand panel: functions are generated from a certain model (gray). Two archetypoids, and , are computed and represented with (red) solid and (green) dashed lines. Right-hand panel: band determined by and , = = . Most of the graphs of the other of functions are included in the light blue band given by the two archetypoids.