dayofweek

Purpose

Returns day of week.

Format

d = dayofweek(a)
Parameters:a (Nx1 vector) – dates in DT format.
Returns:d (Nx1 vector) –

integers indicating day of week of each date:

1 Sunday
2 Monday
3 Tuesday
4 Wednesday
5 Thursday
6 Friday
7 Saturday

Remarks

The DT scalar format is a double precision representation of the date and time. In the DT scalar format, the number

a = 20150415183207;

represents 18:32:07 or 6:32:07 PM on April 4, 2015.

d = dayofweek(a);

After running above code, d is 4 which means Wednesday.

Source

time.src