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Add support for dense ?= diagonal

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Gael Guennebaud
2015-01-24 10:32:49 +01:00
parent b9d314ae19
commit e1f1091fde
2 changed files with 13 additions and 0 deletions
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6
Eigen/src/Core/DiagonalMatrix.h
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@@ -326,6 +326,12 @@ struct Assignment<DstXprType, SrcXprType, Functor, Diagonal2Dense, Scalar>
dst.setZero();
dst.diagonal() = src.diagonal();
}
static void run(DstXprType &dst, const SrcXprType &src, const internal::add_assign_op<typename DstXprType::Scalar> &/*func*/)
{ dst.diagonal() += src.diagonal(); }
static void run(DstXprType &dst, const SrcXprType &src, const internal::sub_assign_op<typename DstXprType::Scalar> &/*func*/)
{ dst.diagonal() -= src.diagonal(); }
};
} // namespace internal