%% Synchronize Timetables to Hourly Times
% Synchronize two small timetables with weather measurements to an hourly time vector.
% Load two small timetables. In each timetable, there is a row time for data that was not collected on the hour. Both timetables are irregular, which means that the time step is different between consecutive row times.

load irregularTT

%
% Display the timetables. TT1 and TT2 have three rows and different variables.

TT1
TT2

%
% Synchronize TT1 and TT2, specifying 'hourly' as the time step for the row times of the output timetable. TT has data from TT1 and TT2 where they have row times that are on the hour. TT has missing data indicators where it has a row time that TT1 and TT2 do not have.

TT = synchronize(TT1,TT2,'hourly')

% Copyright 2012 The MathWorks, Inc.