he number of rows and columns, and
% whether it is complex. We can also use the <matlab:doc('opSpot/double') double>
% method to construct the underlying matrix:

double(A)

%%
% Operators can be easily added or subtracted. For example, make an
% operator B consisting of all twos and add it to A:

B = 2*opOnes(3,2);
C = A + B;
double(C)

%%
% If you add a matrix and an operator, Spot will first automatically
% convert the matrix into a Spot operator using opMatrix. We can discover
% other information about 