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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">// This file is part of Eigen, a lightweight C++ template library</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">// for linear algebra.</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">//</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">// Copyright (C) 2008 Gael Guennebaud <gael.guennebaud@inria.fr></span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">//</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">// This Source Code Form is subject to the terms of the Mozilla</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">// Public License v. 2.0. If a copy of the MPL was not distributed</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">// with this file, You can obtain one at http://mozilla.org/MPL/2.0/.</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> </div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="preprocessor">#ifndef EIGEN_SPARSE_FUZZY_H</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="preprocessor"></span><span class="preprocessor">#define EIGEN_SPARSE_FUZZY_H</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment">// template<typename Derived></span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment">// template<typename OtherDerived></span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment">// bool SparseMatrixBase<Derived>::isApprox(</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment">// const OtherDerived& other,</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment">// typename NumTraits<Scalar>::Real prec</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment">// ) const</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment">// {</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment">// const typename internal::nested<Derived,2>::type nested(derived());</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment">// const typename internal::nested<OtherDerived,2>::type otherNested(other.derived());</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment">// return (nested - otherNested).cwise().abs2().sum()</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment">// <= prec * prec * (std::min)(nested.cwise().abs2().sum(), otherNested.cwise().abs2().sum());</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="comment">// }</span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> </div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#endif // EIGEN_SPARSE_FUZZY_H</span></div>
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