matrix p by n, being n the number of functions and p the number of grid points.
fshape
inflation of the outliergram that determine the shape outlier rule.
p1
parameter of the outliergram for resampling method. Default = 1.
p2
parameter of the outliergram for resampling method. Default = 0.
Value
a list with the functional outliergram for PoDF and the shape outliers.
References
Arribas-Gil, A. and Romo, J. (2014). Shape outlier detection and visualization for functional data: the outliergram.Biostatistics, 15(4):603<U+2013>619.