get_active_vars  1165 apps/traincascade/old_ml.hpp     virtual const CvMat* get_active_vars(bool absolute_idx=true);
get_active_vars  1083 apps/traincascade/old_ml_boost.cpp         get_active_vars(); // recompute active_vars* maps and condensed_idx's in the splits.
get_active_vars  2020 apps/traincascade/old_ml_boost.cpp     get_active_vars();