I want to set time when i plot graph (in gui)

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woongki park
woongki park 2018-8-17
评论： Walter Roberson 2018-8-18
when i put
09:12:45 ->Edit text 1
12:00:12 ->Edit text 2
i want to plot graph between text 1 and text 2 time
is it possible?
at first i imported data from excel

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Walter Roberson
Walter Roberson 2018-8-17
If you convert to a timetable() object then you can use timerange() to subscript the entries.
If you do not use a timetable() object, then you can use standard logical masks, like
start_dur = duration( get(handles.text1, 'String') );
end_dur = duration( get(handles.text2, 'String') );
dur_column = YourArray{:,3}; %select appropriate duration column, method will vary according to how you stored your data
mask = dur_column >= start_dur & dur_column <= end_dur;
selected_data = YourArray{mask, :}; %method will vary according to how you stored your data
Now you can plot from selected_data
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woongki park
woongki park 2018-8-18
编辑：woongki park 2018-8-18
it doesn't work.duration function still have problem. dateshift are not working with duration function
how about using datetime instead of duration
Walter Roberson
Walter Roberson 2018-8-18
Date1 = datetime(txt, 'InputFormat', 'hh:mm:ss', 'Format', 'hh:mm:ss');
start_dur = datetime( get(handles.text1, 'String') );
end_dur = datetime( get(handles.text2, 'String') );
Date1 = Date1 - dateshift(Date1, 'start', 'day');
start_dur = start_dur - dateshift(start_dur, 'start', 'day');
end_dur = end_dur - dateshift(end_dur, 'start', 'day');

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