求助:请教大家,在Eviews中生成的时间序列,股票交易日数据,但是五一,十一和过年,都没有交易数据的,这些缺失值应该怎样去掉啊?如下图,是按照daily产生的时间序列,每五天一周,在五一期间就产生了五个缺失值,在进行分析时候,如何将这些缺失值给剔除掉啊?
| DATE | CLOSINGPRICE |
| 2006-04-10 | | 2006-04-11 | | 2006-04-12 | | 2006-04-13 | | 2006-04-14 | | 2006-04-17 | | 2006-04-18 | | 2006-04-19 | | 2006-04-20 | | 2006-04-21 | | 2006-04-24 | | 2006-04-25 | | 2006-04-26 | | 2006-04-27 | | 2006-04-28 | | 2006-5-1 | | 2006-5-2 | | 2006-5-3 | | 2006-5-4 | | 2006-5-5 | | 2006-05-08 | | 2006-05-09 | | 2006-05-10 | | 2006-05-11 | | | 1424.76 | | 1428.23 | | 1426.31 | | 1397.14 | | 1425.67 | | 1445.92 | | 1452.63 | | 1464.62 | | 1453.38 | | 1485.93 | | 1479 | | 1468.55 | | 1487.35 | | 1486.65 | | 1511.71 | | NA | | NA | | NA | | NA | | NA | | 1571.56 | | 1607.36 | | 1622.58 | | 1613.6 | |