#' @section Proxy version:
#'
#' It also includes symmetric optimizations to calculate only half a distance matrix when
#' appropriate---only one list of series should be provided in \code{x}. If you want to avoid this
#' optimization, call \code{\link[proxy]{dist}} by giving the same list of series in both \code{x}
#' and \code{y}.
#'
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.