fsd: Functional Spatial Data: Spatial Functional PCA

#' fsd: A package for Functional Spatial Data.
#'
#' The \code{fsd} package provides functions useful to handle the visualisation
#' and analysis of functional spatial data on a grid with arbitrary dimension r.
#'
#' @section Plot functions: They plot.
#'
#' @section SFPCA functions: They perform spectral principal components
#'   analysis.
#'
#' @section Example Data: Temperature data \code{\link{temp}} from 1979 to 2017
#'   in Wyoming with a spatial resolution of 0.5 degrees.
#'
#' @docType package
#' @name fsd
#' @useDynLib fsd
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