why isn´t datevec accepting strings like this one: "12-12-2012 00:00"?

Question

Inês Mendes 2015-6-2

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/222092-why-isn-t-datevec-accepting-strings-like-this-one-12-12-2012-00-00

编辑： per isakson 2015-6-4

采纳的回答： Ingrid

在 MATLAB Online 中打开

Hi guys,

I used datevec before but never with a string that points to midnight.

I have an array like this one:

01-06-2014 00:00,
01-06-2014 00:10,
01-06-2014 00:20,
01-06-2014 00:30,
01-06-2014 00:40,
02-06-2014 00:00,
02-06-2014 00:10,
02-06-2014 00:20,
02-06-2014 00:30,
02-06-2014 00:40]

the thing is: datevec doesn´t recognize any of the strings that have 00:00 and i don´t know why...

Does anyone know what to do?

Thanks is advance!

Inês

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Answer 1

Ingrid 2015-6-2

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https://ww2.mathworks.cn/matlabcentral/answers/222092-why-isn-t-datevec-accepting-strings-like-this-one-12-12-2012-00-00#answer_181314

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I do not seem to be able to reproduce your problem. Are you sure you are providing strings to datevec (as this is not the case in your example)

datevec({'01-06-2014 00:00', '01-06-2014 00:10', '01-06-2014 00:20',...
         '01-06-2014 00:30', '01-06-2014 00:40', '02-06-2014 00:00',...
         '02-06-2014 00:10', '02-06-2014 00:20', '02-06-2014 00:30', '02-06-2014 00:40'})

ans =

        2014           1           6           0           0           0
        2014           1           6           0          10           0
        2014           1           6           0          20           0
        2014           1           6           0          30           0
        2014           1           6           0          40           0
        2014           2           6           0           0           0
        2014           2           6           0          10           0
        2014           2           6           0          20           0
        2014           2           6           0          30           0
        2014           2           6           0          40           0

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Inês Mendes 2015-6-2

yes..i have an excel in which the first column is a column with the date. When I extract it, the first column is a string array..then i try to use datevec and i doesn´t work...if i eliminate the first row it works because matlab doesn´t come across the 00:00 string..the thing is that in the middle of the array i have other 00:00 strings..

Ingrid 2015-6-2