How do I remove leading digits in a .CSV
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So I have a huge amount of data to process (in .csv form) and a product of the collection the time stamps come in the form of:
001 00:05:04:058299394
Matlab is not seeing this as a time or anything due to the 001 (day) mark on the front side of the stamp.
Is there a script or code that exists to remove this and get rid of the error that matlab is throwing.
回答 (2 件)
dpb
2016 年 4 月 5 日
0 投票
If you have recent release which includes the datetime class, then read it as a date with the D format descriptor. "DDD" is the day-of-year field descriptor for 3-digit DOY. See
<datetime-properties Format> and links therefrom...
If not, post back with a short sample of the data file...
Azzi Abdelmalek
2016 年 4 月 5 日
s='001 00:05:04:058299394'
a=regexp(s,'(?<=\s+)\S+','match')
2 件のコメント
Matthew Engquist
2016 年 4 月 7 日
編集済み: Azzi Abdelmalek
2016 年 4 月 8 日
Azzi Abdelmalek
2016 年 4 月 8 日
v={'001 00:10:26.298066'
'001 00:10:26.303391'
'001 00:10:26.308716'
'001 00:10:26.314041'}
a= regexp(v,'(?<=\s+)\S+','match');
out=[a{:}]'
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