time conversion
조회 수: 3 (최근 30일)
이전 댓글 표시
I have some data which says that the available time is in fraction days since 01:01:2000 and another data has time in seconds , so somebody please tell me how I can convert this data to [Year Month Day Hour Minute Second format].
댓글 수: 0
채택된 답변
Jan
2011년 9월 23일
DATENUM is a serial date format, which starts at 00-Jan-000. The integer part is the number of days, the fraction part is the time of the day divided by 86400. If I understand you question correctly, you need to add datenum('01-Jan-2000') to your time in "fraction day" and let datevec convert the serial date to a date vector.
If this does not help, please post an example of the input and output dates.
댓글 수: 4
Walter Roberson
2011년 9월 23일
That should be fine -- but watch out for leap seconds. MATLAB does not deal well with leap seconds.
추가 답변 (0개)
참고 항목
카테고리
Help Center 및 File Exchange에서 Dates and Time에 대해 자세히 알아보기
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!