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converting number to date number

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wesso Dadoyan
wesso Dadoyan 2016-10-1
回答： Steven Lord 2016-10-1
I have a column of dates that are number (double format) such as 19940127 how can i convert it to matlab numeric date that corresponds to 1994/01/27?

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Star Strider
Star Strider 2016-10-1
编辑：Star Strider 2016-10-1
One approach:
dd = 19940127;
out = datestr(datenum(num2str(dd, '%d'), 'yyyymmdd'), 'yyyy/mm/dd')
out =
1994/01/27
To get the date number, just use part of that:
out_dn = datenum(num2str(dd, '%d'), 'yyyymmdd')
EDIT — Added ‘out_dn’.

更多回答（1 个）

Steven Lord
Steven Lord 2016-10-1
Use the datetime function with the 'ConvertFrom', 'yyyymmdd' option.

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