问答交流

【代码报错】Binder Error: Referenced column clode not found in FROM clause and can't find in alias map

由sunxking创建,最终由small_q 被浏览 10 用户

新版因子实现 中提到波动率的计算方法,但是实际用这个公示会报错

InvalidInputException: Invalid Input Error: Attempting to execute an unsuccessful or closed pending query result Error: Binder Error: Referenced column clode not found in FROM clause and can't find in alias map. LINE 1: SELECT m_stddev(((clode / m_shift("close", 1)) - 1), 5), dat...

评论
  • 不好意思 这是笔误。把 clode 改为close 即可
{link}