yyyymmdd

ConvertMATLABdatetime to YYYYMMDD numeric value

Syntax

d = yyyymmdd(t)

Description

d = yyyymmdd(t)返回一个doublearray containing integers whose digits represent the datetime values int. For example, the date July 16, 2014 is converted to the integer 20140716. The conversion is performed this way:

d = 10000*year(t) + 100*month(t) + day(t)

Examples

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Convert Datetime Array to YYYYMMDD Numeric Values

Open Live Script

Create an array of YYYYMMDD numeric values that represent dates.

d = [20140628 20140701 20140704]

d =1×320140628 20140701 20140704

Convert the dates to datetime values.

t = datetime(d,'ConvertFrom','yyyymmdd')

t =1x3 datetime28-Jun-2014 01-Jul-2014 04-Jul-2014

Convert the datetime values back to YYYYMMDD numeric values.

d2 = yyyymmdd(t)

d2 =1×320140628 20140701 20140704

Input Arguments

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`t`—Input date and time
`datetime`array

Input date and time, specified as adatetimearray.

Extended Capabilities

Tall Arrays
Calculate with arrays that have more rows than fit in memory.

This function fully supports tall arrays. For more information, seeTall Arrays.

Thread-Based Environment
Run code in the background using MATLAB®`backgroundPool`or accelerate code with Parallel Computing Toolbox™`ThreadPool`.

This function fully supports thread-based environments. For more information, seeRun MATLAB Functions in Thread-Based Environment.

Distributed Arrays
Partition large arrays across the combined memory of your cluster using Parallel Computing Toolbox™.

This function fully supports distributed arrays. For more information, seeRun MATLAB Functions with Distributed Arrays(Parallel Computing Toolbox).

版本;n History

Introduced in R2014b