string to number

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Mate 2u
Mate 2u 2012-2-14
编辑： roudabe 2013-10-11
Hi I have an array which looks like this:
'''27/01/2012 15:30:00'''
'''27/01/2012 15:31:33'''
'''27/01/2012 15:49:19'''
'''27/01/2012 15:49:19'''
'''27/01/2012 15:50:26'''
I want to just have the TIME and in a NON-STRING format. Any help?
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Mate 2u
Mate 2u 2012-2-14
I need to eventually make regular 1 second intervals and for price to be maintained until it is changed which is in another column.
Mate 2u
Mate 2u 2012-2-14
See my last question before this one for my final objective.

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Mate 2u
Mate 2u 2012-2-14
Hi this does not work for me, I think maybe because the array is a cell array?
  2 个评论
Friedrich
Friedrich 2012-2-14
one can use datestr and datenum to do it in a dirty way:
a_1 = datenum('27/01/2012 15:30:00','dd/mm/yyyy HH:MM:SS')
a_2 = datenum('27/01/2012 15:31:33','dd/mm/yyyy HH:MM:SS')
tmp = datestr(a_1:0.00001:a_2);
time_stamps = unique(mat2cell(tmp,ones(108,1),20))
Mate 2u
Mate 2u 2012-2-14
Great got the time stamps. If you can look at my previous question, I just need to assign the relevant values to the time stamps now.

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