www.gusucode.com > matlab 案例源码 matlab代码程序 > matlab/SelectTimetableRowsInSpecifiedTimeIntervalExample.m
%% Select Timetable Rows in Specified Time Interval % Create a timetable that contains times along with measurements of temperature, % pressure, and wind speed and direction. Select rows whose times fall within a % specified time interval. Time = datetime({'12/18/2015 08:00:00';'12/18/2015 10:00:0';'12/18/2015 12:00:00';... '12/18/2015 14:00:00';'12/18/2015 16:00:00';'12/18/2015 18:00:00'}); Temp = [37.3;39.1;42.3;45.7;41.2;39.9]; Pressure = [30.1;30.03;29.9;29.8;30.0;29.9]; WindSpeed = [13.4;6.5;7.3;8.5;9.2;4.3]; WindDirection = categorical({'NW';'N';'NW';'NW';'NNW';'N'}); TT = timetable(Time,Temp,Pressure,WindSpeed,WindDirection) %% % Specify a time range between |12/18/2015 08:00:00| and |12/18/2015 % 12:00:00|. The output timetable includes the start of the time range, but % not the end. S = timerange('12/18/2015 08:00:00','12/18/2015 12:00:00'); TT2 = TT(S,:)