www.gusucode.com > matlab 案例源码 matlab代码程序 > matlab/FindRealElementsinCellArrayExample.m
%% Find Real Elements in Cell Array %% % Create a cell array. C{1,1} = pi; % double C{2,1} = 'John Doe'; % char array C{3,1} = 2 + 4i; % complex double C{4,1} = ispc; % logical C{5,1} = magic(3); % double array C{6,1} = complex(5,0) % complex double %% % |C| is a 1-by-6 cell array. %% % Loop over the elements of a cell array to distinguish between real and % complex elements. for k = 1:6 x(k,1) = isreal(C{k,1}); end x %% % All but |C{3,1}| and |C{6,1}| are real arrays.