CppAD: A C++ Algorithmic Differentiation Package 20110419
template<class Base>
bool GreaterThanOrZero ( const AD< Base > &  x) [friend]

Check if an AD<Base> is greater than or equal zero.

Parameters:
xvalue we are checking.
Returns:
returns true iff the x is greater than or equal zero.

Definition at line 101 of file ordered.hpp.