Lines Matching defs:alpha
25 static void run(Index size, Scalar* mat, Index stride, const Scalar* vecX, const Scalar* vecY, const Scalar& alpha)
33 += (alpha * cj(vecY[i])) * ConjLhsType(OtherMap(vecX+(UpLo==Lower ? i : 0),UpLo==Lower ? size-i : (i+1)));
41 static void run(Index size, Scalar* mat, Index stride, const Scalar* vecX, const Scalar* vecY, const Scalar& alpha)
43 selfadjoint_rank1_update<Scalar,Index,ColMajor,UpLo==Lower?Upper:Lower,ConjRhs,ConjLhs>::run(size,mat,stride,vecY,vecX,alpha);
53 static void run(MatrixType& mat, const OtherType& other, const typename MatrixType::Scalar& alpha)
62 Scalar actualAlpha = alpha * OtherBlasTraits::extractScalarFactor(other.derived());
86 static void run(MatrixType& mat, const OtherType& other, const typename MatrixType::Scalar& alpha)
95 Scalar actualAlpha = alpha * OtherBlasTraits::extractScalarFactor(other.derived());
114 ::rankUpdate(const MatrixBase<DerivedU>& u, const Scalar& alpha)
116 selfadjoint_product_selector<MatrixType,DerivedU,UpLo>::run(_expression().const_cast_derived(), u.derived(), alpha);