mean_mean {SpatFD}

Calculate Mean Functions for Each Class

Description

This function calculates the mean functions for each class based on PCA results from training data.

Usage

  mean_mean(data.train.pca)

Arguments

data.train.pca

A list of PCA results from training data.

Value

A list of mean functions for each class.

Examples

  data(vowels)
#### Create parameters and names for the data.
p = 228 ; nelec = 21 ; nvow = 5
names_vowels = c("a","e","i","o","u")
n.basis<-c(14,13,12,13,11)
s4.gfdata = gfdata(data=vowels,p=p,names=names_vowels,coords=vowels_coords,nbasis=n.basis)

s4.sep=gfd_clasif_data(s4.gfdata, 0.8,seed = 2910)

s4.train=s4.sep$train
mean_mean <- mean_mean(s4.train)