from posix to date
149 views (last 30 days)
Show older comments
Valeria Leto
on 4 Mar 2020
Commented: Valeria Leto
on 7 Mar 2020
Hi,
I am trying to use this command to convert the time vector t_ne expressed in posix time to a date
d = datetime(t_ne, 'ConvertFrom', 'posixtime')
but I get
datetime
5.0152e+10 CE
where is the problem?
2 Comments
Guillaume
on 4 Mar 2020
"where is the problem?"
Your input is not a posix time, most likely. What is the value of t_ne?
Accepted Answer
Walter Roberson
on 4 Mar 2020
This is a bit tricky because you are working past double precision accuracy.
t_ne = uint64(1582650648869329937);
NS = 1e9;
right_over = mod(t_ne, NS);
left_over = t_ne - right_over;
d = datetime( double(left_over)/NS, 'convertfrom', 'posixtime', 'Format', 'dd-MMM-uuuu HH:mm:ss.SSSSSSSSS') + seconds(double(right_over)/NS)
4 Comments
More Answers (0)
See Also
Categories
Find more on Dates and Time in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!