convert cell array into date and time string
조회 수: 8 (최근 30일)
이전 댓글 표시
Hello, I have the following cell (1x6) that will be extracted from different text files of accelerometers records. For example:
date_hne =
1×6 cell array
{'2014'} {'04'} {'01'} {'23'} {'46'} {'44.998300'}
I would like to convert it into a string to recognize date and time like 2014-04-01 23:46:45
I would appreciate your help.
댓글 수: 0
채택된 답변
Karim
2023년 1월 4일
See below for one method on how to do this
% reconstruct the cell array from the OP
date_hne = {'2014' '04' '01' '23' '46' '44.998300'}
% concat the data and convert into a string
date_hne_string = string([date_hne{:}])
% convert into a datetime
date_hne_dt = datetime(date_hne_string, 'InputFormat', 'yyyyMMddHHmmss.SSSSSS')
추가 답변 (1개)
Eric Sofen
2023년 1월 4일
As much as I love string, there's no need to do an extra type conversion. Just concatenate the elements of the cell into a char vector and pass that directly to datetime.
C = {'2014','04','01','23','46','44.998300'};
d = datetime([C{:}],"InputFormat","uuuuMMddHHmmss.SSSSSS")
댓글 수: 0
참고 항목
카테고리
Help Center 및 File Exchange에서 Data Type Conversion에 대해 자세히 알아보기
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!