379       if ( (MATELEM( omat, i, j)!=NULL)  in print_matrix()
380       && (!nIsZero(pGetCoeff( MATELEM( omat, i, j)))))  in print_matrix()
382         val= n_Int(pGetCoeff( MATELEM( omat, i, j) ), currRing->cf);  in print_matrix()
2129       MATELEM(m,i,j)= pInit();  in createMatrix()
2130       pSetCoeff0( MATELEM(m,i,j), nInit(0) );  in createMatrix()
2141         MATELEM(m,numVectors-k,numVectors-(getMVector(k)->numColParNr)[i])= pInit();  in createMatrix()
2152           MATELEM(m,numVectors - k,i + 1)= pInit();  in createMatrix()
2153           pSetCoeff0( MATELEM(m,numVectors - k,i + 1), nCopy(vecp->getElemNum(i)) );  in createMatrix()
2176       pWrite0(MATELEM(m,i,j));PrintS("  ");  in createMatrix()
2479       p=MATELEM(m,i,j);  in getMatrix()
2485         MATELEM(resmat,i,j)= pCopy( p );  in getMatrix()
2495         if ( MATELEM(resmat,numVectors-i,  in getMatrix()
2497           pDelete( &MATELEM(resmat,numVectors-i,numVectors-resVectorList[i].numColParNr[j-1]) );  in getMatrix()
2498         MATELEM(resmat,numVectors-i,numVectors-resVectorList[i].numColParNr[j-1])= pOne();  in getMatrix()
2502 …pSetCoeff( MATELEM(resmat,numVectors-i,numVectors-resVectorList[i].numColParNr[j-1]), n_Param(j,cu…  in getMatrix()
2506 …        pSetExp( MATELEM(resmat,numVectors-i,numVectors-resVectorList[i].numColParNr[j-1]), j, 1 );  in getMatrix()
2507           pSetm(MATELEM(resmat,numVectors-i,numVectors-resVectorList[i].numColParNr[j-1]));  in getMatrix()
2537         MATELEM(resmat,j,l)= pCopy( vecp->getElem(numVectors-i-1) );  in getSubMatrix()
2561         number np=pGetCoeff(MATELEM(m,numVectors-k,numVectors-(getMVector(k)->numColParNr)[i]));  in getDetAt()
2563         pSetCoeff0( MATELEM(m,numVectors-k,numVectors-(getMVector(k)->numColParNr)[i]),  in getDetAt()
2604       MATELEM(mat,i,j)= pInit();  in getSubDet()
2605       pSetCoeff0( MATELEM(mat,i,j), nInit(0) );  in getSubDet()
2619         pSetCoeff(MATELEM(mat, j , l ), nCopy(vecp->getElemNum(numVectors - i - 1)));  in getSubDet()