What is the equivalent datetime() call to the clock() function?

Question

William Goolsby 2024-4-5

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https://ww2.mathworks.cn/matlabcentral/answers/2103401-what-is-the-equivalent-datetime-call-to-the-clock-function

编辑： Stephen23 2024-4-16

I have some code from 2010 that uses clock(), which is not recommended in R2022b. clock() returns an array of double. How can I get this result by using datetime()? I don't see any examples that do this. For example,

c = clock

c is [2024 4 5 10 47 21.9]

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Answer 1

Stephen23 2024-4-15

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https://ww2.mathworks.cn/matlabcentral/answers/2103401-what-is-the-equivalent-datetime-call-to-the-clock-function#answer_1441731

编辑：Stephen23 2024-4-16

在 MATLAB Online 中打开

Note that DATETIME is an object with properties, so (depending on your requirements) accessing its properties is a simple option that does not require calling any other functions:

dt = datetime('now')
dt = datetime
   15-Apr-2024 21:23:12
dt.Year
ans = 2024
dt.Month
ans = 4
dt.Day
ans = 15
dt.Hour
ans = 21
dt.Minute
ans = 23
dt.Second
ans = 12.2519