Convert datetime into seperate columns

I have a CSV table that I load in Matlab and looks as follows (see below). I would like to separate the datetime column into separate values in the form of a double array, with 1 column for 'year', 1 column for 'month', and 1 column for 'day', something like:

2020  |  07  |  20
2020  |  07  |  20

The hour is not important. How can I do this? I attach the CSV file which can be loaded as:

seawatertemp_westhinder = readtable('seawatertemp_westhinder.csv');

Answer 1

[Brittany Scheid]

In one line to get a double array:

[y,m,d] = ymd(seawatertemp_westhinder.times); 
[y,m,d]

% Add to table
seawatertemp_westhinder.year= y
seawatertemp_westhinder.month = m
seawatertemp_westhinder.day= d