Is it possible to convert a duration array to something else like a number or string?

Question

Gustavo Silva 2016-12-19

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https://ww2.mathworks.cn/matlabcentral/answers/317409-is-it-possible-to-convert-a-duration-array-to-something-else-like-a-number-or-string

回答： Mohammad Kifayath Chowdhury 2021-4-16

When finding the difference between two datetime scalars the result is a duration array. And i need it to be a double or a string.

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Answer 1

Steven Lord 2016-12-19

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https://ww2.mathworks.cn/matlabcentral/answers/317409-is-it-possible-to-convert-a-duration-array-to-something-else-like-a-number-or-string#answer_247789

编辑：Steven Lord 2019-1-13

If you convert the duration to a double, what should it represent? The number of years, days, hours, minutes, seconds, or milliseconds that duration represents? See the functions that have those names on the documentation page to which I linked.

[Edited to update broken link.]

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Bob Hay 2019-1-13

where is the link you refer to "See the functions that have those names on the documentation page to which I linked." the link retuns page not found I need the answer, how to convert duration back to datenum double. assume I'm using a 1x1 duration

Steven Lord 2019-1-13

The link broke. I updated it to point to the page listing the functions you can use to create or manipulate a datetime or duration array. See the links to the years, days, hours, minutes, seconds, and milliseconds documentation pages on that page.

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