R/grantham_distances_matrix.R

In grantham: Calculate the 'Grantham' Distance

#' Grantham distance matrix
#'
#' A dataset containing Grantham distances in the format of a matrix. These
#' values were obtained from Table 2,  Grantham (1974),
#' \doi{10.1126/science.185.4154.862}.
#'
#' @examples
#' grantham_distances_matrix
#'
#' @source
#' Table 2,  Grantham (1974), \doi{10.1126/science.185.4154.862}.
#'
"grantham_distances_matrix"