Norm of multivariate functional data contained
in a mfd object.
norm.mfd(mfdobj)A multivariate functional data object of class mfd.
A vector of length equal to the number of replications
in mfdobj,
containing the norm of each multivariate functional observation
in the product Hilbert space,
i.e. the sum of L^2 norms for each functional variable.
library(funcharts)
mfdobj <- data_sim_mfd()
norm.mfd(mfdobj)
#> rep1 rep2 rep3 rep4 rep5
#> 0.9878945 0.6214731 1.1616961 0.7126114 0.9136337