How to take a difference within the data of the same city but not across the city, Part 2

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alpedhuez 2020-12-8

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https://ww2.mathworks.cn/matlabcentral/answers/685813-how-to-take-a-difference-within-the-data-of-the-same-city-but-not-across-the-city-part-2

评论： alpedhuez 2020-12-8

采纳的回答： Ameer Hamza

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Suppose I have table T

City Date Cumulative_Visitors
-----------------------
NY January 1 100
NY January 2  150
NY January 3  200
SF January 1 70
SF January 2 200
SF January 3 400

In Part 1, I learned to create a 2*1 cell U where the first cell is the data of new_visitors for NY and the second cell is the data of new_visitors for SF. How can one merge T and U?

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John D'Errico 2020-12-8

Calling the identical question part 2 and part 3 does not make it differnt. If you wanted to add information, then add it to the FIRST question, by editing your question. I will close additional questions you ask of this form.

alpedhuez 2020-12-8