df1['honglv_flag'] = np.where(df1['close']>=df1['open'],1,0)
df1_week_hong = pd.DataFrame(df1.groupby(['ts_code','year','week'],as_index=False).honglv_flag.sum())
df_weekv = pd.merge(df_weekv,df_week_hong,how = 'inner',on=['ts_code','year','week'])
红绿flag
最新推荐文章于 2022-07-14 00:46:05 发布