description: iseq = isequal(f,g) is a symbolic isequal test; it returns true if and only if f and g represent equal (matrices of) NCpolys. arguments: f and g are NCpolys representing polynomials or matrices of NCpolys output: logical true (1) if matrices f and g are the same size and contain equal NCpolys, and logical false (0) otherwise possible usage: isequal(f,g) example: >> A=[(x+y)^2, (x-y)^2]; >> B=[x^2+x*y+y*x+y^2, x^2-x*y-y*x+y^2]; >> isequal(A,B) ans = 1 |