www.gusucode.com > matlab 案例源码 matlab代码程序 > matlab/UnionofTwoTablesandTheirIndicesExample.m
%% Union of Two Tables and Their Indices %% % Define a table, |A|, of gender, age, and height for three people. A = table(['M';'M';'F'],[27;52;31],[74;68;64],... 'VariableNames',{'Gender' 'Age' 'Height'},... 'RowNames',{'Ted' 'Fred' 'Betty'}) %% % Define a table, |B| with the same variables as |A|. B = table(['F';'M'],[64;68],[31;47],... 'VariableNames',{'Gender' 'Height' 'Age'},... 'RowNames',{'Meg' 'Joe'}) %% % Find the union of tables |A| and |B|, as well as the index vectors, |ia| % and |ib|. [C,ia,ib] = union(A,B) %% % The data for |Meg| and |Betty| are the same. |union| only returns the % index from |A|, which corresponds to |Betty|.