www.gusucode.com > matlab 案例源码 matlab代码程序 > matlab/AdjustTimetableByInsertingMissingDataIndicatorsExample.m
%% Adjust Timetable by Inserting Missing Data Indicators % Create a timetable that contains times and measurements of wind speed and % direction. Time = datetime({'2015-12-18 07:00:00';'2015-12-18 08:03:47';... '2015-12-18 09:00:00';'2015-12-18 10:00:00';... '2015-12-18 10:59:34'}); WindSpeed = [13.4;6.5;7.3;8.5;2.3]; WindDirection = categorical({'NE';'N';'NE';'NW';'W'}); TT1 = timetable(Time,WindSpeed,WindDirection) %% % Adjust the data to an hourly time vector. Insert missing data indicators in % |TT2| where |TT1| does not have data on the hourly time vector. TT2 = retime(TT1,'hourly')