diff --git a/gtsam/inference/Ordering.h b/gtsam/inference/Ordering.h index 98c369fcb..e2e7fac4c 100644 --- a/gtsam/inference/Ordering.h +++ b/gtsam/inference/Ordering.h @@ -22,17 +22,18 @@ #include #include -#include #include #include #include #include +#include +#include namespace gtsam { - class Ordering : public std::vector { + class Ordering : public FastVector { protected: - typedef std::vector Base; + typedef FastVector Base; public: