I got wrong data when i use datetime convertfrom

조회 수: 4(최근 30일)
주희 박
주희 박 2022년 9월 15일
편집: 주희 박 2022년 9월 15일
Hi I attached time(year:1999) data. It was nc data so when I use ncdisp, its units = 'hours since 1800-01-01 00:00:0.0'
I tried to convert it by
And I got the answer like
Yeah it is wrong.
How can I get proper 1999 date?

채택된 답변

Stephen23 2022년 9월 15일
S = load('time.mat');
D = S.time
D = 365×1
1744392 1744416 1744440 1744464 1744488 1744512 1744536 1744560 1744584 1744608
T = datetime(1800,1,1) + hours(D)
T = 365×1 datetime array
01-Jan-1999 02-Jan-1999 03-Jan-1999 04-Jan-1999 05-Jan-1999 06-Jan-1999 07-Jan-1999 08-Jan-1999 09-Jan-1999 10-Jan-1999 11-Jan-1999 12-Jan-1999 13-Jan-1999 14-Jan-1999 15-Jan-1999 16-Jan-1999 17-Jan-1999 18-Jan-1999 19-Jan-1999 20-Jan-1999 21-Jan-1999 22-Jan-1999 23-Jan-1999 24-Jan-1999 25-Jan-1999 26-Jan-1999 27-Jan-1999 28-Jan-1999 29-Jan-1999 30-Jan-1999
  댓글 수: 1
주희 박
주희 박 2022년 9월 15일
편집: 주희 박 2022년 9월 15일
Thank you so much! It works well:)

댓글을 달려면 로그인하십시오.

추가 답변(1개)

Walter Roberson
Walter Roberson 2022년 9월 15일
dt = hours(t) + datetime('1800-01-01 00:00:0.0')


Find more on Matrices and Arrays 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!

Translated by