[R] Data frame question
ramine.mossadegh at finra.org
Mon Apr 1 17:54:48 CEST 2013
I have 2 data frames: activity and dates. Activity contains a l variable
listing all activities: activityA, activityB etc.
The dates contain all the valid business dates. I need to combine the 2 so
that I get a single data frame activitydat that contains the activity name
along w/ evevry valid business dates such as
activity A 2013-02-01
activity A 2013-02-04
activity A 2013-02-05
Any thought? Thanks ahead for your help.
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