Elementary operators
The most elementary operators are created with the following commands.
In most cases, these elementary operators mirror the Matlab primitives. For example,
double(opOnes(3,2))
ans = 1 1 1 1 1 1
is equivalent to
ones(3,2)
ans = 1 1 1 1 1 1
The main difference, of course, is that opOnes does not create an explicit matrix.