Find indices of matching date times

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Dion Theunissen
Dion Theunissen 2021-6-4
回答： Chidvi Modala 2021-6-7
Hi,
I have 2 tables containing a column datetime. How can I find the first DateTime of table A in table B?
So if Table B contains 20 DateTimes. How can I find the index of the matching datetime from table A?
  2 个评论
Rik
Rik 2021-6-4
Have you tried ismember? It will probably be close to what you need.

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Chidvi Modala
Chidvi Modala 2021-6-7
You can refer to the following piece of code
s1 = {'2014-07-28' ; '2014-06-29' ; '2014-07-30'};
s2 = {'2014-08-01' ; '2014-07-30' ; '2014-07-9'};
t1 = datetime(s1,'InputFormat','yyyy-MM-dd')
t2 = datetime(s2,'Format','yyyy-MM-dd')
[logical_Index ,index] = ismember(t2,t1)

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