How to display my outputs which one of them is complex numbers and other ones are just 2 digit number in a vertical form side by side. one is "output" and the other ones is "rows" and "columns" in matlab

function A= mySparse(A)
nonZeroIndices = A ~= 0;
% Extract those non-zero values into a new variable called output:
output = A(nonZeroIndices)
% Determine their row and column indices:
[rows, columns] = find(nonZeroIndices)
end

How to display my outputs which one of them is complex numbers and other ones are just 2 digit number in a vertical form side by side. one is "output" and the other ones is "rows" and "columns" in matlab. Thanks

Answer 1

[Andrei Bobrov]

lo = imag(A) ~= 0;
output = A(lo);
[rows,cols] = find(lo);

out = table(output,rows,cols);

Answer 2

[KSSV]

A = rand(10,3) ;

idx = randperm(30,10) ;
A(idx) = rand(10,1)+1i*rand(10,1) ;
%%Get complex number positions 
[i,j] = find(imag(A)) ;
idx = imag(A)~=0 ;

iwant = [A(idx) i j]