| To: | Richard <hujian@gmail.com> |
|---|---|
| Subject: | Re: Convert character to timeDate |
| From: | "F. Lee De Cola" <ldecola@usgs.gov> |
| Date: | Tue, 1 Jul 2008 19:59:31 -0400 |
| Cc: | s-news@lists.biostat.wustl.edu, s-news-owner@lists.biostat.wustl.edu |
| In-reply-to: | <abe7feea0807011034r241d87f1kb3f17ade32f76ff6@mail.gmail.com> |
TRY THIS:
-----
date.char <- c('20040102', '20040105', '20040106', '20040107', '20040108',
'20040109')
timeDate(
date.char,
in.format = "%04Y%02m%02d",
format = "%04Y/%02m/%02d"
)
[1] 2004/01/02 2004/01/05 2004/01/06 2004/01/07 2004/01/08 2004/01/09
-----
Lee De Cola, PhD, MCP
U.S. Geological Survey
521 National Center
Reston VA 20192 USA
Room 2D324
703-648-4178, fax 4603
W77°22'10" N38°56'48"
703-709-6972 home
LDECOLA@USGS.GOV
ldecola.net
Richard
<hujian@gmail.com
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du Subject
[S] Convert character to timeDate
2008-07-01 01:34
PM
Hi All,
I want to convert character series to timeDate format in order to create a
timeSeries object. The series is workdays without weekend. I am using
S-Plus Professional 6.1 (with Finmetrics). Or in Excel, how to convert?
Specifically,
20040102
20040105
20040106
20040107
20040108
20040109
....
to
2004/01/02
2004/01/05
2004/01/06
2004/01/07
2004/01/08
2004/01/09
Any thoughts? Thanks!
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