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Add support with unit test for off-diagonal sparse matrix views

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Desire NUENTSA
2013-06-11 14:42:29 +02:00
parent b3fff170a0
commit 4cd8245c96
2 changed files with 37 additions and 7 deletions
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17
test/sparse_basic.cpp
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@@ -3,6 +3,7 @@
//
// Copyright (C) 2008-2011 Gael Guennebaud <gael.guennebaud@inria.fr>
// Copyright (C) 2008 Daniel Gomez Ferro <dgomezferro@gmail.com>
// Copyright (C) 2013 Désiré Nuentsa-Wakam <desire.nuentsa_wakam@inria.fr>
//
// This Source Code Form is subject to the terms of the Mozilla
// Public License v. 2.0. If a copy of the MPL was not distributed
@@ -391,6 +392,14 @@ template<typename SparseMatrixType> void sparse_basic(const SparseMatrixType& re
refMat3 = refMat2.template triangularView<UnitLower>();
m3 = m2.template triangularView<UnitLower>();
VERIFY_IS_APPROX(m3, refMat3);
refMat3 = refMat2.template triangularView<StrictlyUpper>();
m3 = m2.template triangularView<StrictlyUpper>();
VERIFY_IS_APPROX(m3, refMat3);
refMat3 = refMat2.template triangularView<StrictlyLower>();
m3 = m2.template triangularView<StrictlyLower>();
VERIFY_IS_APPROX(m3, refMat3);
}
// test selfadjointView
@@ -454,6 +463,14 @@ template<typename SparseMatrixType> void sparse_basic(const SparseMatrixType& re
}
}
// test Identity matrix
{
DenseMatrix refMat1 = DenseMatrix::Identity(rows, rows);
SparseMatrixType m1(rows, rows);
m1.setIdentity();
VERIFY_IS_APPROX(m1, refMat1);
}
}
void test_sparse_basic()