MATLAB: Strip duration row with time duration 00:00:00:000

delete duratrion from timetable

Hi
I want to remove all rows expect the last with duration 00:00:00:000
Sample out data

Best Answer

I'm assuming the WeirdDuration data are duration values. This simple solution assumes that you want to eliminate all rows starting at the first row until the last rows that contains a duration of 0. 
% T is the table
lastZeroIdx = find(T.WeirdDuration == duration(0,0,0), 1,'last'); 
T(1:lastZeroIdx-1,:) = []
[update]
if WeirdDuration are not duration values, you can easily modifty the line of code above to use datetime values instead. Example: datetime(0,0,0)
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