https://www.mathworks.com/matlabcentral/answers/406864-how-do-i-sum-over-one-dimension-of-a-multidimensional-array
How to sum up over dates?
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alpedhuez
il 29 Lug 2021
Commentato: Cris LaPierre
il 29 Lug 2021
I have table with T
date location sales
--------------------
1/1 NY 100
1/2 NY 105
1/1 LA 70
1/2 LA 90
I want to sum up over dates to create T1 with
1/1 170
1/2 195
What is the next step?
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Cris LaPierre
il 29 Lug 2021
Modificato: Cris LaPierre
il 29 Lug 2021
Convert your dates to datetimes and use groupsummary with the groupbins input set to 'day' and your method set to 'sum', and datavars specified as your sales variable. Use the following syntax.
13 Commenti
Cris LaPierre
il 29 Lug 2021
See my previous reply. All methods are applied to all datavars.
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