【发布时间】:2018-09-11 07:36:44
【问题描述】:
我有一个因子变量,我想在 Date 中进行转换。当我尝试使用as.Date() 时,它显示了错误:
charToDate(x) 中的错误: 字符串不是标准的明确格式
我的数据是这些:
[1] Aug 31, 2018 Aug 30, 2018 Aug 29, 2018 Aug 28, 2018 Aug 27, 2018 Aug 26, 2018
[7] Aug 25, 2018 Aug 24, 2018 Aug 23, 2018 Aug 22, 2018 Aug 21, 2018 Aug 20, 2018
[13] Aug 19, 2018 Aug 18, 2018 Aug 17, 2018 Aug 16, 2018 Aug 15, 2018 Aug 14, 2018
[19] Aug 13, 2018 Aug 12, 2018 Aug 11, 2018 Aug 10, 2018 Aug 09, 2018 Aug 08, 2018
[25] Aug 07, 2018 Aug 06, 2018 Aug 05, 2018 Aug 04, 2018 Aug 03, 2018 Aug 02, 2018
如何以%d-%m-%Y 格式转换日期?
【问题讨论】: