12#ifndef ROOT_TMatrixDLazy
13#define ROOT_TMatrixDLazy
THilbertMatrixTSym< Double_t > THilbertMatrixDSym
THilbertMatrixT< Double_t > THilbertMatrixD
THaarMatrixT< Double_t > THaarMatrixD
TMatrixTSymLazy< Double_t > TMatrixDSymLazy
TMatrixTLazy< Double_t > TMatrixDLazy