7 #include "CoinPragma.hpp"
9 #include "CoinPackedMatrix.hpp"
10 #include "CoinDenseVector.hpp"
30 virtual void getGrad(
ClpInterior * model, CoinDenseVector<double> &x, CoinDenseVector<double> &grad)
const = 0;
32 virtual void getHessian(
ClpInterior * model, CoinDenseVector<double> &x, CoinDenseVector<double> &H)
const = 0;