ggsegSmith: smith datasets for the ggseg-plotting tool

#' smith atlas
#'
#' A historical Smith 1907 atlas based on files
#' released with  Pijnenburg et al., NeuroImage, 
#' 239, 2021, (\href{https://doi.org/10.1016/j.neuroimage.2021.118274}{DOI})
#' Version 1; 15-01-2021.
#' 
#' @docType data
#' @name smith
#' @keywords datasets
#' @family ggseg_atlases ggseg3d_atlases
#' @references G.E. Smith; A new topographical survey of the human cerebral cortex, being an account of the distribution of the anatomically distinct cortical areas and their relationship to the cerebral sulci; J. Anat. Physiol., 41 (Pt 4) (1907), p. 237
#'     
#' \itemize{
#'  \item{smith}{ - smith atlas}
#'  \item{smith_3d}{ - smith 3d mesh atlas}
#'}
#'
#' @import ggseg
#' @import ggseg3d
#' @rdname smith
#' @examples
#' data(smith)
#' data(smith_3d)
"smith"

#' @rdname smith
"smith_3d"