hour

Hour number

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Syntax

h = hour(t)

Description

example

h = hour(t) returns the hour numbers of the datetime values in t. The h output is a double array the same size as t and contains integer values from 0 to 23.

The hour function returns the hour numbers of datetime values. To assign hour values to a datetime array, t, use t.Hour and modify the Hour property.

Examples

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Open Live Script
t = datetime('today'):hours(8):datetime('tomorrow');
t.Format = 'MMM dd, HH:mm'
t = 1x4 datetime
   Jan 29, 00:00   Jan 29, 08:00   Jan 29, 16:00   Jan 30, 00:00


h = hour(t)
h = 1×4

     0     8    16     0

Input Arguments

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Input date and time, specified as a datetime array.

Extended Capabilities

See Also

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Introduced in R2014b

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