www.gusucode.com > matlab 案例源码 matlab代码程序 > matlab/RepeatMatrixElementsKronExample.m
%% Repeat Matrix Elements % Expand the size of a matrix by repeating elements. %% % Create a 2-by-2 matrix of ones and a 2-by-3 matrix whose elements you % want to repeat. A = [1 2 3; 4 5 6]; B = ones(2); %% % Calculate the Kronecker tensor product using |kron|. K = kron(A,B) %% % The result is a 4-by-6 block matrix.