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<div class="title">ArrayBase.h</div> </div>
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<div class="contents">
<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) 2009 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"><a class="line" href="classEigen_1_1ArrayBase.html#aba947e9f968d8c304e320a6adfa11f58"> 8</a></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_ARRAYBASE_H</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="preprocessor"></span><span class="preprocessor">#define EIGEN_ARRAYBASE_H</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"><a class="line" href="classEigen_1_1ArrayBase.html#a1b110a87160375196234ab5b3aea7e1b"> 12</a></span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="keyword">namespace </span>Eigen { </div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> </div>
<div class="line"><a name="l00015"></a><span class="lineno"><a class="line" href="classEigen_1_1MatrixWrapper.html"> 15</a></span> <span class="keyword">template</span><<span class="keyword">typename</span> ExpressionType> <span class="keyword">class </span><a class="code" href="classEigen_1_1MatrixWrapper.html">MatrixWrapper</a>;</div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> </div>
<div class="line"><a name="l00039"></a><span class="lineno"><a class="line" href="classEigen_1_1ArrayBase.html"> 39</a></span> <span class="keyword">template</span><<span class="keyword">typename</span> Derived> <span class="keyword">class </span><a class="code" href="classEigen_1_1ArrayBase.html">ArrayBase</a></div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  : <span class="keyword">public</span> <a class="code" href="classEigen_1_1DenseBase.html">DenseBase</a><Derived></div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> {</div>
<div class="line"><a name="l00042"></a><span class="lineno"><a class="line" href="classEigen_1_1ArrayBase.html#a88945ad7d126468c10e299e896bf0d1e"> 42</a></span>  <span class="keyword">public</span>:</div>
<div class="line"><a name="l00043"></a><span class="lineno"><a class="line" href="classEigen_1_1ArrayBase.html#a011215bc930d7298944ee5d95a0a3579"> 43</a></span> <span class="preprocessor">#ifndef EIGEN_PARSED_BY_DOXYGEN</span></div>
<div class="line"><a name="l00044"></a><span class="lineno"><a class="line" href="classEigen_1_1ArrayBase.html#acac79e1e55e72414bfa84349d19e2a74"> 44</a></span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00045"></a><span class="lineno"><a class="line" href="classEigen_1_1ArrayBase.html#a7f53ae2f5586a75f1747d84822ae9581"> 45</a></span>  <span class="keyword">typedef</span> <a class="code" href="classEigen_1_1ArrayBase.html">ArrayBase</a> StorageBaseType;</div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span> </div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <span class="keyword">typedef</span> <a class="code" href="classEigen_1_1ArrayBase.html">ArrayBase</a> Eigen_BaseClassForSpecializationOfGlobalMathFuncImpl;</div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span> </div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <span class="keyword">using</span> internal::special_scalar_op_base<Derived,typename internal::traits<Derived>::Scalar,</div>
<div class="line"><a name="l00050"></a><span class="lineno"><a class="line" href="classEigen_1_1ArrayBase.html#ae8ab11fb1ef0822aa61527f7ecd77b9d"> 50</a></span>  <span class="keyword">typename</span> <a class="code" href="structEigen_1_1NumTraits.html">NumTraits<typename internal::traits<Derived>::Scalar</a>>::Real>::operator*;</div>
<div class="line"><a name="l00051"></a><span class="lineno"><a class="line" href="classEigen_1_1ArrayBase.html#abed56aee590f967548b728415047d3af"> 51</a></span> </div>
<div class="line"><a name="l00052"></a><span class="lineno"><a class="line" href="classEigen_1_1ArrayBase.html#a433cd5f8e17b2662c4081ec798fa54be"> 52</a></span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> internal::traits<Derived>::StorageKind StorageKind;</div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> internal::traits<Derived>::Index <a class="code" href="classEigen_1_1DenseBase.html#a4d4873e91be950c079f067fa97fd5c40">Index</a>;</div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> internal::traits<Derived>::Scalar Scalar;</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> internal::packet_traits<Scalar>::type PacketScalar;</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structEigen_1_1NumTraits.html">NumTraits<Scalar>::Real</a> RealScalar;</div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span> </div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  <span class="keyword">typedef</span> <a class="code" href="classEigen_1_1DenseBase.html">DenseBase<Derived></a> Base;</div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <span class="keyword">using</span> Base::RowsAtCompileTime;</div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <span class="keyword">using</span> Base::ColsAtCompileTime;</div>
<div class="line"><a name="l00061"></a><span class="lineno"><a class="line" href="classEigen_1_1ArrayBase.html#adec5e960b36e3f31fcd2a02d78228f7b"> 61</a></span>  <span class="keyword">using</span> Base::SizeAtCompileTime;</div>
<div class="line"><a name="l00062"></a><span class="lineno"><a class="line" href="classEigen_1_1ArrayBase.html#ae78e46db7ee3ba78d3cf59968d261f90"> 62</a></span>  <span class="keyword">using</span> Base::MaxRowsAtCompileTime;</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <span class="keyword">using</span> Base::MaxColsAtCompileTime;</div>
<div class="line"><a name="l00064"></a><span class="lineno"><a class="line" href="classEigen_1_1ArrayBase.html#ae9f5fba39401def562700a1cd7b0fd7e"> 64</a></span>  <span class="keyword">using</span> Base::MaxSizeAtCompileTime;</div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <span class="keyword">using</span> Base::IsVectorAtCompileTime;</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <span class="keyword">using</span> Base::Flags;</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="keyword">using</span> Base::CoeffReadCost;</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span> </div>
<div class="line"><a name="l00069"></a><span class="lineno"><a class="line" href="classEigen_1_1ArrayBase.html#aa8db4eae3f8e53058f719953af9ade53"> 69</a></span>  <span class="keyword">using</span> Base::derived;</div>
<div class="line"><a name="l00070"></a><span class="lineno"><a class="line" href="classEigen_1_1ArrayBase.html#a01a3dfc024abbb42150002facf498357"> 70</a></span>  <span class="keyword">using</span> Base::const_cast_derived;</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="keyword">using</span> Base::rows;</div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <span class="keyword">using</span> Base::cols;</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="keyword">using</span> Base::size;</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <span class="keyword">using</span> Base::coeff;</div>
<div class="line"><a name="l00075"></a><span class="lineno"><a class="line" href="classEigen_1_1ArrayBase.html#a7af0b2f4acae2de81c82c048f84a83f5"> 75</a></span>  <span class="keyword">using</span> Base::coeffRef;</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <span class="keyword">using</span> Base::lazyAssign;</div>
<div class="line"><a name="l00077"></a><span class="lineno"><a class="line" href="classEigen_1_1ArrayBase.html#a05c41677172ecd1bee69c82a9e14330f"> 77</a></span>  <span class="keyword">using</span> Base::operator=;</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="keyword">using</span> Base::operator+=;</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <span class="keyword">using</span> Base::operator-=;</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="keyword">using</span> Base::operator*=;</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <span class="keyword">using</span> Base::operator/=;</div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span> </div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> Base::CoeffReturnType CoeffReturnType;</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span> </div>
<div class="line"><a name="l00085"></a><span class="lineno"><a class="line" href="classEigen_1_1ArrayBase.html#ac02d0af0ea867d6b1cc0cc4db0e1d480"> 85</a></span> <span class="preprocessor">#endif // not EIGEN_PARSED_BY_DOXYGEN</span></div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span> <span class="preprocessor">#ifndef EIGEN_PARSED_BY_DOXYGEN</span></div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00093"></a><span class="lineno"><a class="line" href="classEigen_1_1ArrayBase.html#a660200abaf1fc4b888330a37d6132b76"> 93</a></span>  <span class="keyword">typedef</span> <a class="code" href="classEigen_1_1Array.html">Array<typename internal::traits<Derived>::Scalar</a>,</div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  internal::traits<Derived>::RowsAtCompileTime,</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  internal::traits<Derived>::ColsAtCompileTime,</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <a class="code" href="group__enums.html#gga0c5bde183ecefe103f70b49ad9740bcda02a97bb4792f98916a1156a521fa9813">AutoAlign</a> | (internal::traits<Derived>::Flags&<a class="code" href="group__flags.html#ga7bd49e7b260e869e10fb9dc4fd081a85">RowMajorBit</a> ? <a class="code" href="group__enums.html#gga0c5bde183ecefe103f70b49ad9740bcda1e16fa1b92ed7a058cd4ce7a9a0db044">RowMajor</a> : <a class="code" href="group__enums.html#gga0c5bde183ecefe103f70b49ad9740bcdac86184b0e3be936fbfd20249a057a0bf">ColMajor</a>),</div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  internal::traits<Derived>::MaxRowsAtCompileTime,</div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  internal::traits<Derived>::MaxColsAtCompileTime</div>
<div class="line"><a name="l00099"></a><span class="lineno"><a class="line" href="classEigen_1_1ArrayBase.html#a877ffa7bbed153a1794df6770e991a67"> 99</a></span>  > PlainObject;</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span> </div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span> </div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  <span class="keyword">typedef</span> <a class="code" href="classEigen_1_1CwiseNullaryOp.html">CwiseNullaryOp<internal::scalar_constant_op<Scalar></a>,Derived> ConstantReturnType;</div>
<div class="line"><a name="l00104"></a><span class="lineno"><a class="line" href="classEigen_1_1ArrayBase.html#a0746d3bd3ca5632b87007e8bae1ad50e"> 104</a></span> <span class="preprocessor">#endif // not EIGEN_PARSED_BY_DOXYGEN</span></div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span> <span class="preprocessor">#define EIGEN_CURRENT_STORAGE_BASE_CLASS Eigen::ArrayBase</span></div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span> <span class="preprocessor"></span><span class="preprocessor"># include "../plugins/CommonCwiseUnaryOps.h"</span></div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span> <span class="preprocessor"># include "../plugins/MatrixCwiseUnaryOps.h"</span></div>
<div class="line"><a name="l00109"></a><span class="lineno"><a class="line" href="classEigen_1_1ArrayBase.html#a7e985c7a4f692584865b9ec9e7d5780c"> 109</a></span> <span class="preprocessor"># include "../plugins/ArrayCwiseUnaryOps.h"</span></div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span> <span class="preprocessor"># include "../plugins/CommonCwiseBinaryOps.h"</span></div>
<div class="line"><a name="l00111"></a><span class="lineno"><a class="line" href="classEigen_1_1ArrayBase.html#a4a1c87f8e48a66edc05859421048f8b0"> 111</a></span> <span class="preprocessor"># include "../plugins/MatrixCwiseBinaryOps.h"</span></div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span> <span class="preprocessor"># include "../plugins/ArrayCwiseBinaryOps.h"</span></div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span> <span class="preprocessor"># ifdef EIGEN_ARRAYBASE_PLUGIN</span></div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span> <span class="preprocessor"></span><span class="preprocessor"># include EIGEN_ARRAYBASE_PLUGIN</span></div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span> <span class="preprocessor"></span><span class="preprocessor"># endif</span></div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span> <span class="preprocessor"></span><span class="preprocessor">#undef EIGEN_CURRENT_STORAGE_BASE_CLASS</span></div>
<div class="line"><a name="l00117"></a><span class="lineno"><a class="line" href="classEigen_1_1ArrayBase.html#a01069a930197aeca3b13b44bdc426c7b"> 117</a></span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00121"></a><span class="lineno"><a class="line" href="classEigen_1_1ArrayBase.html#a9691e4affa626dc76fb7696b498d9abf"> 121</a></span>  Derived& <a class="code" href="classEigen_1_1ArrayBase.html#a9691e4affa626dc76fb7696b498d9abf">operator=</a>(<span class="keyword">const</span> <a class="code" href="classEigen_1_1ArrayBase.html">ArrayBase</a>& other)</div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  {</div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <span class="keywordflow">return</span> internal::assign_selector<Derived,Derived>::run(derived(), other.derived());</div>
<div class="line"><a name="l00124"></a><span class="lineno"><a class="line" href="classEigen_1_1ArrayBase.html#a607a35dda475a4bba6a92f6663bc5c1a"> 124</a></span>  }</div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span> </div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  Derived& operator+=(<span class="keyword">const</span> Scalar& scalar)</div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  { <span class="keywordflow">return</span> *<span class="keyword">this</span> = derived() + scalar; }</div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  Derived& operator-=(<span class="keyword">const</span> Scalar& scalar)</div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  { <span class="keywordflow">return</span> *<span class="keyword">this</span> = derived() - scalar; }</div>
<div class="line"><a name="l00130"></a><span class="lineno"><a class="line" href="classEigen_1_1ArrayBase.html#a3e5e02b55c501fb2304f4b06a34cc3f7"> 130</a></span> </div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <span class="keyword">template</span><<span class="keyword">typename</span> OtherDerived></div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  Derived& operator+=(<span class="keyword">const</span> <a class="code" href="classEigen_1_1ArrayBase.html">ArrayBase<OtherDerived></a>& other);</div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <span class="keyword">template</span><<span class="keyword">typename</span> OtherDerived></div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  Derived& operator-=(<span class="keyword">const</span> <a class="code" href="classEigen_1_1ArrayBase.html">ArrayBase<OtherDerived></a>& other);</div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span> </div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="keyword">template</span><<span class="keyword">typename</span> OtherDerived></div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  Derived& <a class="code" href="classEigen_1_1ArrayBase.html#a07b6409d2c94592596705d93f6e19ae4">operator*=</a>(<span class="keyword">const</span> <a class="code" href="classEigen_1_1ArrayBase.html">ArrayBase<OtherDerived></a>& other);</div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span> </div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  <span class="keyword">template</span><<span class="keyword">typename</span> OtherDerived></div>
<div class="line"><a name="l00140"></a><span class="lineno"><a class="line" href="classEigen_1_1ArrayBase.html#a23fc4bf97168dee2516f85edcfd4cfe7"> 140</a></span>  Derived& <a class="code" href="classEigen_1_1ArrayBase.html#ad9893142b378ca2cbe9095653de64b30">operator/=</a>(<span class="keyword">const</span> <a class="code" href="classEigen_1_1ArrayBase.html">ArrayBase<OtherDerived></a>& other);</div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span> </div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  <span class="keyword">public</span>:</div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  <a class="code" href="classEigen_1_1ArrayBase.html">ArrayBase<Derived></a>& array() { <span class="keywordflow">return</span> *<span class="keyword">this</span>; }</div>
<div class="line"><a name="l00144"></a><span class="lineno"><a class="line" href="classEigen_1_1ArrayBase.html#a968854dd9015b8c1ef942c230b173f75"> 144</a></span>  <span class="keyword">const</span> <a class="code" href="classEigen_1_1ArrayBase.html">ArrayBase<Derived></a>& array()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> *<span class="keyword">this</span>; }</div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span> </div>
<div class="line"><a name="l00148"></a><span class="lineno"><a class="line" href="classEigen_1_1ArrayBase.html#a49b9b40206fe10320613f469b72e35bf"> 148</a></span>  <a class="code" href="classEigen_1_1MatrixWrapper.html">MatrixWrapper<Derived></a> <a class="code" href="classEigen_1_1ArrayBase.html#a534d52e9394efc21d065c79c189b78c2">matrix</a>() { <span class="keywordflow">return</span> derived(); }</div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  <span class="keyword">const</span> <a class="code" href="classEigen_1_1MatrixWrapper.html">MatrixWrapper<const Derived></a> <a class="code" href="classEigen_1_1ArrayBase.html#a534d52e9394efc21d065c79c189b78c2">matrix</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> derived(); }</div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span> </div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span> <span class="comment">// template<typename Dest></span></div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span> <span class="comment">// inline void evalTo(Dest& dst) const { dst = matrix(); }</span></div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span> </div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <span class="keyword">protected</span>:</div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  ArrayBase() : Base() {}</div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span> </div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  <span class="keyword">private</span>:</div>
<div class="line"><a name="l00158"></a><span class="lineno"><a class="line" href="classEigen_1_1ArrayBase.html#aba9ae3923f6caa962ef3418d6872c369"> 158</a></span>  <span class="keyword">explicit</span> <a class="code" href="classEigen_1_1ArrayBase.html">ArrayBase</a>(<a class="code" href="classEigen_1_1DenseBase.html#a4d4873e91be950c079f067fa97fd5c40">Index</a>);</div>
<div class="line"><a name="l00159"></a><span class="lineno"><a class="line" href="classEigen_1_1ArrayBase.html#a49544028ab4b11f85bf112d220ad0e05"> 159</a></span>  <a class="code" href="classEigen_1_1ArrayBase.html">ArrayBase</a>(<a class="code" href="classEigen_1_1DenseBase.html#a4d4873e91be950c079f067fa97fd5c40">Index</a>,<a class="code" href="classEigen_1_1DenseBase.html#a4d4873e91be950c079f067fa97fd5c40">Index</a>);</div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  <span class="keyword">template</span><<span class="keyword">typename</span> OtherDerived> <span class="keyword">explicit</span> <a class="code" href="classEigen_1_1ArrayBase.html">ArrayBase</a>(<span class="keyword">const</span> <a class="code" href="classEigen_1_1ArrayBase.html">ArrayBase<OtherDerived></a>&);</div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  <span class="keyword">protected</span>:</div>
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <span class="comment">// mixing arrays and matrices is not legal</span></div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  <span class="keyword">template</span><<span class="keyword">typename</span> OtherDerived> Derived& operator+=(<span class="keyword">const</span> <a class="code" href="classEigen_1_1MatrixBase.html">MatrixBase<OtherDerived></a>& )</div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  {EIGEN_STATIC_ASSERT(std::ptrdiff_t(<span class="keyword">sizeof</span>(<span class="keyword">typename</span> OtherDerived::Scalar))==-1,YOU_CANNOT_MIX_ARRAYS_AND_MATRICES); <span class="keywordflow">return</span> *<span class="keyword">this</span>;}</div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  <span class="comment">// mixing arrays and matrices is not legal</span></div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <span class="keyword">template</span><<span class="keyword">typename</span> OtherDerived> Derived& operator-=(<span class="keyword">const</span> <a class="code" href="classEigen_1_1MatrixBase.html">MatrixBase<OtherDerived></a>& )</div>
<div class="line"><a name="l00167"></a><span class="lineno"><a class="line" href="classEigen_1_1ArrayBase.html#accfa15407b80807dab914b1844c725e5"> 167</a></span>  {EIGEN_STATIC_ASSERT(std::ptrdiff_t(<span class="keyword">sizeof</span>(<span class="keyword">typename</span> OtherDerived::Scalar))==-1,YOU_CANNOT_MIX_ARRAYS_AND_MATRICES); <span class="keywordflow">return</span> *<span class="keyword">this</span>;}</div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span> };</div>
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span> </div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span> <span class="keyword">template</span><<span class="keyword">typename</span> Derived></div>
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span> <span class="keyword">template</span><<span class="keyword">typename</span> OtherDerived></div>
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span> EIGEN_STRONG_INLINE Derived &</div>
<div class="line"><a name="l00177"></a><span class="lineno"><a class="line" href="classEigen_1_1ArrayBase.html#a4d739b51b4ec4551ee40a281729c9808"> 177</a></span> <a class="code" href="classEigen_1_1ArrayBase.html">ArrayBase<Derived>::operator-=</a>(<span class="keyword">const</span> <a class="code" href="classEigen_1_1ArrayBase.html">ArrayBase<OtherDerived></a> &other)</div>
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span> {</div>
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  SelfCwiseBinaryOp<internal::scalar_difference_op<Scalar>, Derived, OtherDerived> tmp(derived());</div>
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  tmp = other.derived();</div>
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  <span class="keywordflow">return</span> derived();</div>
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span> }</div>
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span> </div>
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span> <span class="keyword">template</span><<span class="keyword">typename</span> Derived></div>
<div class="line"><a name="l00189"></a><span class="lineno"><a class="line" href="classEigen_1_1ArrayBase.html#afce9cebae4c9cbb9883e73d515b5570f"> 189</a></span> <span class="keyword">template</span><<span class="keyword">typename</span> OtherDerived></div>
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span> EIGEN_STRONG_INLINE Derived &</div>
<div class="line"><a name="l00191"></a><span class="lineno"><a class="line" href="classEigen_1_1ArrayBase.html#ab5a4e8dad92c8b6fc0675e7c82d2ca37"> 191</a></span> <a class="code" href="classEigen_1_1ArrayBase.html">ArrayBase<Derived>::operator+=</a>(<span class="keyword">const</span> <a class="code" href="classEigen_1_1ArrayBase.html">ArrayBase<OtherDerived></a>& other)</div>
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span> {</div>
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  SelfCwiseBinaryOp<internal::scalar_sum_op<Scalar>, Derived, OtherDerived> tmp(derived());</div>
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  tmp = other.derived();</div>
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  <span class="keywordflow">return</span> derived();</div>
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span> }</div>
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span> </div>
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span> <span class="keyword">template</span><<span class="keyword">typename</span> Derived></div>
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span> <span class="keyword">template</span><<span class="keyword">typename</span> OtherDerived></div>
<div class="line"><a name="l00204"></a><span class="lineno"> 204</span> EIGEN_STRONG_INLINE Derived &</div>
<div class="line"><a name="l00205"></a><span class="lineno"><a class="line" href="classEigen_1_1ArrayBase.html#a07b6409d2c94592596705d93f6e19ae4"> 205</a></span> <a class="code" href="classEigen_1_1ArrayBase.html#a07b6409d2c94592596705d93f6e19ae4">ArrayBase<Derived>::operator*=</a>(<span class="keyword">const</span> <a class="code" href="classEigen_1_1ArrayBase.html">ArrayBase<OtherDerived></a>& other)</div>
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span> {</div>
<div class="line"><a name="l00207"></a><span class="lineno"><a class="line" href="classEigen_1_1ArrayBase.html#ab642724ec8df57c7351af27f1a8f213b"> 207</a></span>  SelfCwiseBinaryOp<internal::scalar_product_op<Scalar>, Derived, OtherDerived> tmp(derived());</div>
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  tmp = other.derived();</div>
<div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  <span class="keywordflow">return</span> derived();</div>
<div class="line"><a name="l00210"></a><span class="lineno"> 210</span> }</div>
<div class="line"><a name="l00211"></a><span class="lineno"> 211</span> </div>
<div class="line"><a name="l00216"></a><span class="lineno"> 216</span> <span class="keyword">template</span><<span class="keyword">typename</span> Derived></div>
<div class="line"><a name="l00217"></a><span class="lineno"> 217</span> <span class="keyword">template</span><<span class="keyword">typename</span> OtherDerived></div>
<div class="line"><a name="l00218"></a><span class="lineno"> 218</span> EIGEN_STRONG_INLINE Derived &</div>
<div class="line"><a name="l00219"></a><span class="lineno"><a class="line" href="classEigen_1_1ArrayBase.html#ad9893142b378ca2cbe9095653de64b30"> 219</a></span> <a class="code" href="classEigen_1_1ArrayBase.html#ad9893142b378ca2cbe9095653de64b30">ArrayBase<Derived>::operator/=</a>(<span class="keyword">const</span> <a class="code" href="classEigen_1_1ArrayBase.html">ArrayBase<OtherDerived></a>& other)</div>
<div class="line"><a name="l00220"></a><span class="lineno"> 220</span> {</div>
<div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  SelfCwiseBinaryOp<internal::scalar_quotient_op<Scalar>, Derived, OtherDerived> tmp(derived());</div>
<div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  tmp = other.derived();</div>
<div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  <span class="keywordflow">return</span> derived();</div>
<div class="line"><a name="l00224"></a><span class="lineno"> 224</span> }</div>
<div class="line"><a name="l00225"></a><span class="lineno"> 225</span> </div>
<div class="line"><a name="l00226"></a><span class="lineno"> 226</span> } <span class="comment">// end namespace Eigen</span></div>
<div class="line"><a name="l00227"></a><span class="lineno"> 227</span> </div>
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span> <span class="preprocessor">#endif // EIGEN_ARRAYBASE_H</span></div>
<div class="ttc" id="classEigen_1_1CwiseNullaryOp_html"><div class="ttname"><a href="classEigen_1_1CwiseNullaryOp.html">Eigen::CwiseNullaryOp</a></div><div class="ttdoc">Generic expression of a matrix where all coefficients are defined by a functor. </div><div class="ttdef"><b>Definition:</b> CwiseNullaryOp.h:49</div></div>
<div class="ttc" id="classEigen_1_1ArrayBase_html_a9691e4affa626dc76fb7696b498d9abf"><div class="ttname"><a href="classEigen_1_1ArrayBase.html#a9691e4affa626dc76fb7696b498d9abf">Eigen::ArrayBase::operator=</a></div><div class="ttdeci">Derived & operator=(const ArrayBase &other)</div><div class="ttdef"><b>Definition:</b> ArrayBase.h:121</div></div>
<div class="ttc" id="group__enums_html_gga0c5bde183ecefe103f70b49ad9740bcda1e16fa1b92ed7a058cd4ce7a9a0db044"><div class="ttname"><a href="group__enums.html#gga0c5bde183ecefe103f70b49ad9740bcda1e16fa1b92ed7a058cd4ce7a9a0db044">Eigen::RowMajor</a></div><div class="ttdef"><b>Definition:</b> Constants.h:266</div></div>
<div class="ttc" id="structEigen_1_1NumTraits_html"><div class="ttname"><a href="structEigen_1_1NumTraits.html">Eigen::NumTraits</a></div><div class="ttdoc">Holds information about the various numeric (i.e. scalar) types allowed by Eigen. ...</div><div class="ttdef"><b>Definition:</b> NumTraits.h:88</div></div>
<div class="ttc" id="classEigen_1_1DenseBase_html"><div class="ttname"><a href="classEigen_1_1DenseBase.html">Eigen::DenseBase</a></div><div class="ttdoc">Base class for all dense matrices, vectors, and arrays. </div><div class="ttdef"><b>Definition:</b> DenseBase.h:41</div></div>
<div class="ttc" id="group__enums_html_gga0c5bde183ecefe103f70b49ad9740bcdac86184b0e3be936fbfd20249a057a0bf"><div class="ttname"><a href="group__enums.html#gga0c5bde183ecefe103f70b49ad9740bcdac86184b0e3be936fbfd20249a057a0bf">Eigen::ColMajor</a></div><div class="ttdef"><b>Definition:</b> Constants.h:264</div></div>
<div class="ttc" id="classEigen_1_1MatrixWrapper_html"><div class="ttname"><a href="classEigen_1_1MatrixWrapper.html">Eigen::MatrixWrapper</a></div><div class="ttdoc">Expression of an array as a mathematical vector or matrix. </div><div class="ttdef"><b>Definition:</b> ArrayBase.h:15</div></div>
<div class="ttc" id="group__enums_html_gga0c5bde183ecefe103f70b49ad9740bcda02a97bb4792f98916a1156a521fa9813"><div class="ttname"><a href="group__enums.html#gga0c5bde183ecefe103f70b49ad9740bcda02a97bb4792f98916a1156a521fa9813">Eigen::AutoAlign</a></div><div class="ttdef"><b>Definition:</b> Constants.h:268</div></div>
<div class="ttc" id="classEigen_1_1ArrayBase_html"><div class="ttname"><a href="classEigen_1_1ArrayBase.html">Eigen::ArrayBase</a></div><div class="ttdoc">Base class for all 1D and 2D array, and related expressions. </div><div class="ttdef"><b>Definition:</b> ArrayBase.h:39</div></div>
<div class="ttc" id="classEigen_1_1ArrayBase_html_a07b6409d2c94592596705d93f6e19ae4"><div class="ttname"><a href="classEigen_1_1ArrayBase.html#a07b6409d2c94592596705d93f6e19ae4">Eigen::ArrayBase::operator*=</a></div><div class="ttdeci">Derived & operator*=(const ArrayBase< OtherDerived > &other)</div><div class="ttdef"><b>Definition:</b> ArrayBase.h:205</div></div>
<div class="ttc" id="classEigen_1_1DenseBase_html_a4d4873e91be950c079f067fa97fd5c40"><div class="ttname"><a href="classEigen_1_1DenseBase.html#a4d4873e91be950c079f067fa97fd5c40">Eigen::DenseBase::Index</a></div><div class="ttdeci">internal::traits< Derived >::Index Index</div><div class="ttdoc">The type of indices. </div><div class="ttdef"><b>Definition:</b> DenseBase.h:61</div></div>
<div class="ttc" id="classEigen_1_1Array_html"><div class="ttname"><a href="classEigen_1_1Array.html">Eigen::Array</a></div><div class="ttdoc">General-purpose arrays with easy API for coefficient-wise operations. </div><div class="ttdef"><b>Definition:</b> Array.h:42</div></div>
<div class="ttc" id="group__flags_html_ga7bd49e7b260e869e10fb9dc4fd081a85"><div class="ttname"><a href="group__flags.html#ga7bd49e7b260e869e10fb9dc4fd081a85">Eigen::RowMajorBit</a></div><div class="ttdeci">const unsigned int RowMajorBit</div><div class="ttdef"><b>Definition:</b> Constants.h:53</div></div>
<div class="ttc" id="classEigen_1_1ArrayBase_html_ad9893142b378ca2cbe9095653de64b30"><div class="ttname"><a href="classEigen_1_1ArrayBase.html#ad9893142b378ca2cbe9095653de64b30">Eigen::ArrayBase::operator/=</a></div><div class="ttdeci">Derived & operator/=(const ArrayBase< OtherDerived > &other)</div><div class="ttdef"><b>Definition:</b> ArrayBase.h:219</div></div>
<div class="ttc" id="classEigen_1_1ArrayBase_html_a534d52e9394efc21d065c79c189b78c2"><div class="ttname"><a href="classEigen_1_1ArrayBase.html#a534d52e9394efc21d065c79c189b78c2">Eigen::ArrayBase::matrix</a></div><div class="ttdeci">MatrixWrapper< Derived > matrix()</div><div class="ttdef"><b>Definition:</b> ArrayBase.h:148</div></div>
<div class="ttc" id="classEigen_1_1MatrixBase_html"><div class="ttname"><a href="classEigen_1_1MatrixBase.html">Eigen::MatrixBase</a></div><div class="ttdoc">Base class for all dense matrices, vectors, and expressions. </div><div class="ttdef"><b>Definition:</b> MatrixBase.h:48</div></div>
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