R/doc_distance.r

In floswald/EconData: Economics Datasets for R

#' @name State_distMat
#' @title Haversine Distance Matrix between center of US states 
#' @description contains a matrix with great-circle distance
#' in km between the center of US states.
#'  
#' 
#' @docType data
#' @usage data(State_distMat)
#' @format numeric matrix
#' @source \url{http://staff.washington.edu/glynn/dist_matrix.pdf}
#' @references \url{http://www.r-bloggers.com/great-circle-distance-calculations-in-r/}
#' @author Florian Oswald
NULL