Merge data by date

조회 수: 6 (최근 30일)
Ricardo López
Ricardo López . 2020년 12월 1일
답변: Walter Roberson . 2020년 12월 2일
Good afternoon,
I have a big matrix of an hourly consumption of 5 houses for 2 years. The matrix has two columns: one with date in this format: " 2020-10-05 00:00:00 " and the other column as data.
I would like to order the data based on date. So for " 2020-10-05 00:00:00 " the sum of each house. I tried to do it manually but its a long way and I feel that there is a way to do it with a loop more efficiently.

채택된 답변

Walter Roberson
Walter Roberson 2020년 12월 2일
Convert your data to a timetable() object, and use retime() to consolidate the information.

추가 답변 (1개)

Sindar 2020년 12월 2일
Check out groupsummary, specifically this example and this input argument


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