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Implement binaryop and transpose evaluators for sparse matrices

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Gael Guennebaud
2014-06-23 10:40:03 +02:00
parent ec0a8b2e6d
commit 3849cc65ee
11 changed files with 396 additions and 19 deletions
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6
Eigen/src/Core/CoreEvaluators.h
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@@ -2,7 +2,7 @@
// for linear algebra.
//
// Copyright (C) 2011 Benoit Jacob <jacob.benoit.1@gmail.com>
// Copyright (C) 2011 Gael Guennebaud <gael.guennebaud@inria.fr>
// Copyright (C) 2011-2014 Gael Guennebaud <gael.guennebaud@inria.fr>
// Copyright (C) 2011-2012 Jitse Niesen <jitse@maths.leeds.ac.uk>
//
// This Source Code Form is subject to the terms of the Mozilla
@@ -253,7 +253,7 @@ struct evaluator<Array<Scalar, Rows, Cols, Options, MaxRows, MaxCols> >
// -------------------- Transpose --------------------
template<typename ArgType>
struct unary_evaluator<Transpose<ArgType> >
struct unary_evaluator<Transpose<ArgType>, IndexBased>
: evaluator_base<Transpose<ArgType> >
{
typedef Transpose<ArgType> XprType;
@@ -440,7 +440,7 @@ struct evaluator<CwiseBinaryOp<BinaryOp, Lhs, Rhs> >
};
template<typename BinaryOp, typename Lhs, typename Rhs>
struct binary_evaluator<CwiseBinaryOp<BinaryOp, Lhs, Rhs> >
struct binary_evaluator<CwiseBinaryOp<BinaryOp, Lhs, Rhs>, IndexBased, IndexBased>
: evaluator_base<CwiseBinaryOp<BinaryOp, Lhs, Rhs> >
{
typedef CwiseBinaryOp<BinaryOp, Lhs, Rhs> XprType;