Plot Principal Component Functions

This function visualizes the estimated principal component functions (v) from a ReMPCA object. Each component is plotted across its variables using either a line plot (for functional variables) or a dot plot (for regular variables).

Usage

plot_pc_functions(ReMPCA_obj, ...)

Arguments

ReMPCA_obj

A ReMPCA object containing:

PCFunctions

A list of length equal to number of PCs. Each element is a list of PC functions for each variable.

variable_types

A character vector indicating type of each variable: either "hd" (functional) or "rd" (regular).

...

Additional plotting options.

Value

No return value. This function is called for its side effect of plotting.

Details

The function arranges plots in a matrix layout with rows corresponding to variables and columns to principal components. A light gray horizontal line at 0 is added for reference unless the minimum value in the plot is ≥ 5.