Hello I have dataframe How to remove dates in hourly time seriesThe example time series likedate value 2000-01-05 00:00:00 1.0 2000-01-05 01:00:00 1.0 2000-01-05 05:00:00 3.6 2000-01-05 06:00:00 3.6 2000-01-05 07:00:00 2.2 2000-01-05 08:00:00 2.2 2000-01-05 09:00:00 2.2 2000-01-05 10:00:00 2.2 2000-01-05 11:00:00 2.2 2000-02-05 00:00:00 1.0 2000-02-05 01:00:00 1.0 2000-02-05 05:00:00 3.6 2000-02-05 06:00:00 3.6 2000-02-05 07:00:00 2.2 2000-02-05 08:00:00 2.2 2000-02-05 09:00:00 2.2 2000-02-05 10:00:00 2.2 2000-02-05 11:00:00 2.2
And I take interval for example from 00:00:00 to 05:00:00. date value 2000-01-05 00:00:00 1.0 2000-01-05 01:00:00 1.0 2000-01-05 05:00:00 3.6 2000-02-05 00:00:00 1.0 2000-02-05 01:00:00 1.0 2000-02-05 05:00:00 3.6 Regards, Aleksander. [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.