www.gusucode.com > matlab 案例源码 matlab代码程序 > matlab/DetermineWhetherWorkspaceVariableIsTimetableExample.m

    %% Determine If Workspace Variable is Timetable
% Create a timetable and verify that it is a timetable.
Date = datetime({'2015-12-18';'2015-12-19';'2015-12-20'});
Temp = [37.3;39.1;42.3];
Pressure = [29.4;29.6;30.0];
Precip = [0.1;0.9;0.0];
TT = timetable(Date,Temp,Pressure,Precip)

%%
TF = istimetable(TT)

%%
% Convert |TT| to a table, |T|. The |istimetable| function returns |0| 
% because |T| is not a timetable.
T = timetable2table(TT);
TF = istimetable(T)