data_to_pca: data_to_pca: From tidy data.table estimate PCAs for...

In eloualiche/miscr: Miscellaneous R code

Description

data_to_pca: From tidy data.table estimate PCAs for well-defined groups

Usage

data_to_pca(dt_to_pca, id1, id2, value, n_pca = 2, ..., scale = T,
  plot = F, verbose = T)

Arguments

dt_tmp:	Tidy dataset
id1:	vector of y (vertical) coordinates for the first line
id2:	vector of x (horizontal) coordinates for the second line
value:	vector of y (vertical) coordinates for the second line
n_pca:	Number of PCAs to output
scale:	Scaling option for the PCA analysis
plot:	plot "time series" of PCA
verbose:	non binding for now

Value

list of datasets (and plot) of loadings and time series

Note

Useful for some time series representations

Examples

  data_to_pca(dt_ind, date_y, ind, n_pca = 5)

eloualiche/miscr documentation built on May 16, 2019, 3:57 a.m.