[inline, virtual]
Reimplemented in Impala::Core::ImageSet::ImageSet, and Impala::Core::VideoSet::VideoSet.
Definition at line 84 of file RawDataSet.h.
Referenced by Impala::Application::mainConstructCodebook(), and Impala::Core::DataFactory::MakeTrainFeatureQuids().
00085 { 00086 return -1; 00087 }