toolkit/javascript/d3/src/core/last.js
author Nicolas Sauret <nicolas.sauret@iri.centrepompidou.fr>
Tue, 15 Apr 2014 17:46:09 +0200
changeset 48 1b2dffb4ac2b
parent 47 c0b4a8b5a012
permissions -rw-r--r--
add wiki (wikimd) delete publication (bootstrap)

d3.last = function(array, f) {
  var i = 0,
      n = array.length,
      a = array[0],
      b;
  if (arguments.length === 1) f = d3.ascending;
  while (++i < n) {
    if (f.call(array, a, b = array[i]) <= 0) {
      a = b;
    }
  }
  return a;
};