ｐ０００ - 経済統計練習帳

function sample(){
 
  var just = Rx.helpers.just;
Rx.Observable.interval(1000)
.take(5)
.subscribe(
  function(s){ $("#memo").html(s); },
  function(error){ console.log("error!"); },
  function(){ console.log("finish!"); }
);
 
 
}