Searched refs:detL (Results 1 - 3 of 3) sorted by relevance

/external/neven/Embedded/common/src/b_TensorEm/
H A DFlt16Mat2D.c176 uint32 detL = ( int32 ) ptrA->xxE * ptrA->yyE - ( int32 ) ptrA->xyE * ptrA->yxE; local
177 return detL;
356 int32 detL = ( int32 ) ptrA->xxE * ptrA->yyE - ( int32 ) ptrA->xyE * ptrA->yxE; local
357 int32 detExpL = bbs_intLog2( detL );
362 detL = ( ( detL >> ( dShrL - 1 ) ) + 1 ) >> 1;
365 if( detL == 0 )
372 int32 xxL = ( ( int32 )ptrA->xxE << 16 ) / detL;
373 int32 xyL = ( ( int32 )ptrA->xyE << 16 ) / detL;
374 int32 yxL = ( ( int32 )ptrA->yxE << 16 ) / detL;
[all...]
H A DCluster2D.c910 int32 detL = 0; local
918 detL = ( pxpxL >> shL ) * ( pypyL >> shL ) - ( pxpyL >> shL ) * ( pxpyL >> shL );
924 shL = ( int32 )bts_absIntLog2( detL );
927 detL >>= ( shL - 15 );
931 if( detL != 0 )
967 xxL /= detL;
968 xyL /= detL;
969 yxL /= detL;
970 yyL /= detL;
/external/eigen/Eigen/src/SparseCholesky/
H A DSimplicialCholesky.h395 Scalar detL = Base::m_matrix.diagonal().prod(); local
396 return numext::abs2(detL);
640 Scalar detL = Diagonal<const CholMatrixType>(Base::m_matrix).prod(); local
641 return numext::abs2(detL);

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