並前往https://r-data.medium.com/%E7%A1%AC%E7%A2%9F%E5%A3%9E%E8%BB%8C%E8%A6%81%E6%80%8E%E9%BA%BC%E8%BE%A6-%E8%A7%A3%E6%B1%BA%E7%9A%84%E6%96%B9%E6%B3%95%E8%AE%93%E6%88%91%E5%80%91%E5%91%8A%E8%A8%B4%E4%BD%A0-%E7%9D%BF%E5%8D%A1%E8%B3%87%E6%96%99%E6%95%91%E6%8F%B4%E8%81%B7%E4%BA%BA-9dee28b388e