Example : Let 'A' of dimension (1,5) is the input 1D array.
A = [1 2 3 4 5]
If you want your output 2D matrix 'B' to be of dimension (3,5) as :
B = [0 0 0 0 0
0 0 0 0 0
1 2 3 4 5]
then do the following :
B = zeros(3,5)
B(end,:) = A
What your code attached above does is :
%iterating over all rows of B
for i=1:size(B, 1)
%iterating over all columns of B
for j=1:size(B, 2)
% changing each row of B as A
B(i,:) = A;
end
end
Hence the output of this code on above example will be :
B = [1 2 3 4 5
1 2 3 4 5
1 2 3 4 5]
Hope this helps!
