Function operator!=

test/operatoroverloads.cpp:143–146

* Comparison operators (!=) */

 * Comparison operators (!=)
 */
bool operator!=(const BSplineBasis1D &lhs, const BSplineBasis1D &rhs)
{
    return !(lhs == rhs);
}

bool operator!=(const DataPoint &lhs, const DataPoint &rhs)
{