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<a href="BlockTranspose_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span> </div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span><span class="keyword">namespace </span><a class="code hl_namespaceRef" href="http://eigen.tuxfamily.org/dox/namespaceEigen.html">Eigen</a> { </div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span> </div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span><span class="keyword">namespace </span>internal {</div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span><span class="keyword">template</span><<span class="keyword">typename</span> MatrixType,<span class="keywordtype">int</span> NumBlocks></div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span><span class="keyword">struct </span>traits<BlockTranspose<MatrixType,NumBlocks> ></div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span> : traits<MatrixType></div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span>{</div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span> <span class="keyword">typedef</span> <span class="keyword">typename</span> MatrixType::Scalar Scalar;</div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span> <span class="keyword">typedef</span> <span class="keyword">typename</span> traits<MatrixType>::StorageKind StorageKind;</div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span> <span class="keyword">typedef</span> <span class="keyword">typename</span> traits<MatrixType>::XprKind XprKind;</div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span> <span class="keyword">typedef</span> <span class="keyword">typename</span> ref_selector<MatrixType>::type MatrixTypeNested;</div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span> <span class="keyword">typedef</span> <span class="keyword">typename</span> remove_reference<MatrixTypeNested>::type _MatrixTypeNested;</div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span> <span class="keyword">enum</span> {</div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span> RowsAtCompileTime = NumBlocks==Dynamic || int(MatrixType::RowsAtCompileTime)==Dynamic</div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span> ? Dynamic</div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span> : MatrixType::ColsAtCompileTime / NumBlocks,</div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span> ColsAtCompileTime = NumBlocks==Dynamic || int(MatrixType::ColsAtCompileTime)==Dynamic</div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span> ? Dynamic</div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span> : NumBlocks * MatrixType::RowsAtCompileTime,</div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span> <span class="comment">//FIXME we don't propagate the max sizes !!!</span></div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span> MaxRowsAtCompileTime = RowsAtCompileTime,</div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span> MaxColsAtCompileTime = ColsAtCompileTime,</div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span> IsRowMajor = MaxRowsAtCompileTime==1 && MaxColsAtCompileTime!=1 ? 1</div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span> : MaxColsAtCompileTime==1 && MaxRowsAtCompileTime!=1 ? 0</div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span> : (MatrixType::Flags & RowMajorBit) ? 1 : 0,</div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span> </div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span> <span class="comment">// FIXME enable DirectAccess with negative strides?</span></div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span> Flags = IsRowMajor ? RowMajorBit : 0</div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span> };</div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span>};</div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span>}</div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span> </div>
<div class="foldopen" id="foldopen00055" data-start="{" data-end="};">
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"><a class="line" href="classEigen_1_1BlockTranspose.html"> 55</a></span><span class="keyword">template</span><<span class="keyword">typename</span> MatrixType,<span class="keywordtype">int</span> NumBlocks> <span class="keyword">class </span><a class="code hl_class" href="classEigen_1_1BlockTranspose.html">BlockTranspose</a></div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span> : <span class="keyword">public</span> internal::dense_xpr_base< BlockTranspose<MatrixType,NumBlocks> >::type</div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span>{</div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span> <span class="keyword">typedef</span> <span class="keyword">typename</span> internal::traits<BlockTranspose>::MatrixTypeNested MatrixTypeNested;</div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span> <span class="keyword">typedef</span> <span class="keyword">typename</span> internal::traits<BlockTranspose>::_MatrixTypeNested _MatrixTypeNested;</div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span> <span class="keyword">public</span>:</div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span> </div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span> <span class="keyword">typedef</span> <span class="keyword">typename</span> internal::dense_xpr_base<BlockTranspose>::type Base;</div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span> EIGEN_DENSE_PUBLIC_INTERFACE(<a class="code hl_class" href="classEigen_1_1BlockTranspose.html">BlockTranspose</a>)</div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span> <span class="keyword">typedef</span> <span class="keyword">typename</span> internal::remove_all<MatrixType>::type NestedExpression;</div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span> </div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span> <span class="keyword">template</span><<span class="keyword">typename</span> OriginalMatrixType></div>
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span> EIGEN_DEVICE_FUNC</div>
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span> <span class="keyword">inline</span> <span class="keyword">explicit</span> <a class="code hl_class" href="classEigen_1_1BlockTranspose.html">BlockTranspose</a>(<span class="keyword">const</span> OriginalMatrixType& a_matrix)</div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span> : m_matrix(a_matrix), m_numBlocks(NumBlocks)</div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span> {</div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span> EIGEN_STATIC_ASSERT((internal::is_same<<span class="keyword">typename</span> internal::remove_const<MatrixType>::type,OriginalMatrixType>::value),</div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"> 72</span> THE_MATRIX_OR_EXPRESSION_THAT_YOU_PASSED_DOES_NOT_HAVE_THE_EXPECTED_TYPE)</div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span> eigen_assert(NumBlocks!=Dynamic);</div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span> }</div>
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span> </div>
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span> <span class="keyword">template</span><<span class="keyword">typename</span> OriginalMatrixType></div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span> EIGEN_DEVICE_FUNC</div>
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span> <span class="keyword">inline</span> <a class="code hl_class" href="classEigen_1_1BlockTranspose.html">BlockTranspose</a>(<span class="keyword">const</span> OriginalMatrixType& a_matrix, Index numBlocks)</div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span> : m_matrix(a_matrix), m_numBlocks(numBlocks)</div>
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span> {</div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span> EIGEN_STATIC_ASSERT((internal::is_same<<span class="keyword">typename</span> internal::remove_const<MatrixType>::type,OriginalMatrixType>::value),</div>
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span> THE_MATRIX_OR_EXPRESSION_THAT_YOU_PASSED_DOES_NOT_HAVE_THE_EXPECTED_TYPE)</div>
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span> }</div>
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"> 84</span> </div>
<div class="line"><a id="l00085" name="l00085"></a><span class="lineno"> 85</span> EIGEN_DEVICE_FUNC</div>
<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span> <span class="keyword">inline</span> Index rows()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> m_matrix.cols() / m_numBlocks.value(); }</div>
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span> <span class="comment">// return m_rows;</span></div>
<div class="line"><a id="l00088" name="l00088"></a><span class="lineno"> 88</span> </div>
<div class="line"><a id="l00089" name="l00089"></a><span class="lineno"> 89</span> EIGEN_DEVICE_FUNC</div>
<div class="line"><a id="l00090" name="l00090"></a><span class="lineno"> 90</span> <span class="keyword">inline</span> Index cols()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> m_matrix.rows() * m_numBlocks.value(); }</div>
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"> 91</span> </div>
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span> EIGEN_DEVICE_FUNC</div>
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span> <span class="keyword">inline</span> Index numBlocks()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> m_numBlocks.value(); }</div>
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"> 94</span> <span class="comment">// return m_matrix.cols() / rows();</span></div>
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span> </div>
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"> 96</span> <span class="comment">/*</span></div>
<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span><span class="comment"> inline Scalar coeff(Index rowId, Index colId) const</span></div>
<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span><span class="comment"> {</span></div>
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span><span class="comment"> const Index r = colId % m_matrix.rows(); // actual row</span></div>
<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span><span class="comment"> const Index c = (colId/m_matrix.rows()) * rows() + rowId; // actual col</span></div>
<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span><span class="comment"> return m_matrix.coeff(r, c);</span></div>
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span><span class="comment"> }</span></div>
<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span><span class="comment"> template<int LoadMode></span></div>
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span><span class="comment"> inline PacketScalar packet(Index rowId, Index colId) const</span></div>
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span><span class="comment"> {</span></div>
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span><span class="comment"> const Index r = colId % m_matrix.rows(); // actual row</span></div>
<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span><span class="comment"> const Index c = (colId/m_matrix.rows()) * rows() + rowId; // actual col</span></div>
<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"> 108</span><span class="comment"> return m_matrix.template packet<LoadMode>(r, c);</span></div>
<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"> 109</span><span class="comment"> }</span></div>
<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"> 110</span><span class="comment"> */</span></div>
<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"> 111</span> </div>
<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span> EIGEN_DEVICE_FUNC</div>
<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span> <span class="keyword">const</span> _MatrixTypeNested& nestedExpression()<span class="keyword"> const</span></div>
<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span><span class="keyword"> </span>{ </div>
<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span> <span class="keywordflow">return</span> m_matrix; </div>
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span> }</div>
<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span> </div>
<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span> <span class="keyword">protected</span>:</div>
<div class="line"><a id="l00119" name="l00119"></a><span class="lineno"> 119</span> MatrixTypeNested m_matrix;</div>
<div class="line"><a id="l00120" name="l00120"></a><span class="lineno"> 120</span> <span class="keyword">const</span> internal::variable_if_dynamic<Index, NumBlocks> m_numBlocks;</div>
<div class="line"><a id="l00121" name="l00121"></a><span class="lineno"> 121</span>};</div>
</div>
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"> 122</span> </div>
<div class="line"><a id="l00123" name="l00123"></a><span class="lineno"> 123</span><span class="keyword">namespace </span>internal {</div>
<div class="line"><a id="l00124" name="l00124"></a><span class="lineno"> 124</span><span class="keyword">template</span><<span class="keyword">typename</span> ArgType, <span class="keywordtype">int</span> NumBlocks> </div>
<div class="line"><a id="l00125" name="l00125"></a><span class="lineno"> 125</span><span class="keyword">struct </span>unary_evaluator<<a class="code hl_class" href="classEigen_1_1BlockTranspose.html">BlockTranspose</a><ArgType, NumBlocks> ></div>
<div class="line"><a id="l00126" name="l00126"></a><span class="lineno"> 126</span> : evaluator_base<BlockTranspose<ArgType, NumBlocks> ></div>
<div class="line"><a id="l00127" name="l00127"></a><span class="lineno"> 127</span>{</div>
<div class="line"><a id="l00128" name="l00128"></a><span class="lineno"> 128</span> <span class="keyword">typedef</span> <a class="code hl_class" href="classEigen_1_1BlockTranspose.html">BlockTranspose<ArgType, NumBlocks></a> XprType;</div>
<div class="line"><a id="l00129" name="l00129"></a><span class="lineno"> 129</span> <span class="keyword">typedef</span> <span class="keyword">typename</span> XprType::CoeffReturnType CoeffReturnType;</div>
<div class="line"><a id="l00130" name="l00130"></a><span class="lineno"> 130</span> <span class="keyword">enum</span> {</div>
<div class="line"><a id="l00131" name="l00131"></a><span class="lineno"> 131</span> Factor = (NumBlocks==Dynamic) ? Dynamic : NumBlocks*NumBlocks</div>
<div class="line"><a id="l00132" name="l00132"></a><span class="lineno"> 132</span> };</div>
<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span> <span class="keyword">typedef</span> <span class="keyword">typename</span> internal::nested_eval<ArgType,Factor>::type ArgTypeNested;</div>
<div class="line"><a id="l00134" name="l00134"></a><span class="lineno"> 134</span> <span class="keyword">typedef</span> <span class="keyword">typename</span> internal::remove_all<ArgTypeNested>::type ArgTypeNestedCleaned;</div>
<div class="line"><a id="l00135" name="l00135"></a><span class="lineno"> 135</span> </div>
<div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span> <span class="keyword">enum</span> {</div>
<div class="line"><a id="l00137" name="l00137"></a><span class="lineno"> 137</span> CoeffReadCost = evaluator<ArgTypeNestedCleaned>::CoeffReadCost,</div>
<div class="line"><a id="l00138" name="l00138"></a><span class="lineno"> 138</span> LinearAccessMask = XprType::IsVectorAtCompileTime ? LinearAccessBit : 0,</div>
<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span> Flags = (evaluator<ArgTypeNestedCleaned>::Flags & (HereditaryBits|LinearAccessMask) & ~RowMajorBit) | (traits<XprType>::Flags & RowMajorBit),</div>
<div class="line"><a id="l00140" name="l00140"></a><span class="lineno"> 140</span> </div>
<div class="line"><a id="l00141" name="l00141"></a><span class="lineno"> 141</span> Alignment = evaluator<ArgTypeNestedCleaned>::Alignment</div>
<div class="line"><a id="l00142" name="l00142"></a><span class="lineno"> 142</span> };</div>
<div class="line"><a id="l00143" name="l00143"></a><span class="lineno"> 143</span> </div>
<div class="line"><a id="l00144" name="l00144"></a><span class="lineno"> 144</span> EIGEN_DEVICE_FUNC <span class="keyword">explicit</span> unary_evaluator(<span class="keyword">const</span> XprType& xpr)</div>
<div class="line"><a id="l00145" name="l00145"></a><span class="lineno"> 145</span> : m_arg(xpr.nestedExpression()),</div>
<div class="line"><a id="l00146" name="l00146"></a><span class="lineno"> 146</span> m_argImpl(m_arg),</div>
<div class="line"><a id="l00147" name="l00147"></a><span class="lineno"> 147</span> m_rows(xpr.nestedExpression().rows()),</div>
<div class="line"><a id="l00148" name="l00148"></a><span class="lineno"> 148</span> m_cols(xpr.nestedExpression().cols()),</div>
<div class="line"><a id="l00149" name="l00149"></a><span class="lineno"> 149</span> m_str(m_cols.value() / xpr.numBlocks())</div>
<div class="line"><a id="l00150" name="l00150"></a><span class="lineno"> 150</span> {}</div>
<div class="line"><a id="l00151" name="l00151"></a><span class="lineno"> 151</span> </div>
<div class="line"><a id="l00152" name="l00152"></a><span class="lineno"> 152</span> EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE</div>
<div class="line"><a id="l00153" name="l00153"></a><span class="lineno"> 153</span> CoeffReturnType coeff(Index rowId, Index colId)<span class="keyword"> const</span></div>
<div class="line"><a id="l00154" name="l00154"></a><span class="lineno"> 154</span><span class="keyword"> </span>{</div>
<div class="line"><a id="l00155" name="l00155"></a><span class="lineno"> 155</span> <span class="keyword">const</span> Index r = colId % m_rows.value(); <span class="comment">// actual row</span></div>
<div class="line"><a id="l00156" name="l00156"></a><span class="lineno"> 156</span> <span class="keyword">const</span> Index c = (colId/m_rows.value()) * m_str + rowId; <span class="comment">// actual col</span></div>
<div class="line"><a id="l00157" name="l00157"></a><span class="lineno"> 157</span> <span class="keywordflow">return</span> m_argImpl.coeff(r, c);</div>
<div class="line"><a id="l00158" name="l00158"></a><span class="lineno"> 158</span> }</div>
<div class="line"><a id="l00159" name="l00159"></a><span class="lineno"> 159</span> </div>
<div class="line"><a id="l00160" name="l00160"></a><span class="lineno"> 160</span> <span class="keyword">template</span><<span class="keywordtype">int</span> LoadMode, <span class="keyword">typename</span> PacketType></div>
<div class="line"><a id="l00161" name="l00161"></a><span class="lineno"> 161</span> EIGEN_STRONG_INLINE</div>
<div class="line"><a id="l00162" name="l00162"></a><span class="lineno"> 162</span> PacketType packet(Index rowId, Index colId)<span class="keyword"> const</span></div>
<div class="line"><a id="l00163" name="l00163"></a><span class="lineno"> 163</span><span class="keyword"> </span>{</div>
<div class="line"><a id="l00164" name="l00164"></a><span class="lineno"> 164</span> <span class="keyword">const</span> Index r = colId % m_rows.value(); <span class="comment">// actual row</span></div>
<div class="line"><a id="l00165" name="l00165"></a><span class="lineno"> 165</span> <span class="keyword">const</span> Index c = (colId/m_rows.value()) * m_str + rowId; <span class="comment">// actual col</span></div>
<div class="line"><a id="l00166" name="l00166"></a><span class="lineno"> 166</span> <span class="keywordflow">return</span> m_argImpl.template packet<LoadMode>(r, c);</div>
<div class="line"><a id="l00167" name="l00167"></a><span class="lineno"> 167</span> }</div>
<div class="line"><a id="l00168" name="l00168"></a><span class="lineno"> 168</span> </div>
<div class="line"><a id="l00169" name="l00169"></a><span class="lineno"> 169</span><span class="keyword">protected</span>:</div>
<div class="line"><a id="l00170" name="l00170"></a><span class="lineno"> 170</span> ArgTypeNested m_arg;</div>
<div class="line"><a id="l00171" name="l00171"></a><span class="lineno"> 171</span> evaluator<ArgTypeNestedCleaned> m_argImpl;</div>
<div class="line"><a id="l00172" name="l00172"></a><span class="lineno"> 172</span> <span class="keyword">const</span> variable_if_dynamic<Index, ArgType::RowsAtCompileTime> m_rows;</div>
<div class="line"><a id="l00173" name="l00173"></a><span class="lineno"> 173</span> <span class="keyword">const</span> variable_if_dynamic<Index, ArgType::ColsAtCompileTime> m_cols;</div>
<div class="line"><a id="l00174" name="l00174"></a><span class="lineno"> 174</span> <span class="keyword">const</span> Index m_str ;</div>
<div class="line"><a id="l00175" name="l00175"></a><span class="lineno"> 175</span>};</div>
<div class="line"><a id="l00176" name="l00176"></a><span class="lineno"> 176</span> </div>
<div class="line"><a id="l00177" name="l00177"></a><span class="lineno"> 177</span>} <span class="comment">// namespace internal</span></div>
<div class="line"><a id="l00178" name="l00178"></a><span class="lineno"> 178</span> </div>
<div class="line"><a id="l00182" name="l00182"></a><span class="lineno"> 182</span><span class="keyword">template</span><<span class="keyword">typename</span> Derived></div>
<div class="line"><a id="l00183" name="l00183"></a><span class="lineno"> 183</span><span class="keyword">const</span> <span class="keyword">typename</span> MatrixBase<Derived>::BlockTransposeReturnType</div>
<div class="line"><a id="l00184" name="l00184"></a><span class="lineno"> 184</span>MatrixBase<Derived>::blockTranspose(Index numBlocks)<span class="keyword"> const</span></div>
<div class="line"><a id="l00185" name="l00185"></a><span class="lineno"> 185</span><span class="keyword"></span>{</div>
<div class="line"><a id="l00186" name="l00186"></a><span class="lineno"> 186</span> <span class="keywordflow">return</span> BlockTranspose<Derived,Dynamic>(derived(),numBlocks);</div>
<div class="line"><a id="l00187" name="l00187"></a><span class="lineno"> 187</span>}</div>
<div class="line"><a id="l00188" name="l00188"></a><span class="lineno"> 188</span> </div>
<div class="line"><a id="l00189" name="l00189"></a><span class="lineno"> 189</span> </div>
<div class="line"><a id="l00190" name="l00190"></a><span class="lineno"> 190</span>}</div>
<div class="ttc" id="aclassEigen_1_1BlockTranspose_html"><div class="ttname"><a href="classEigen_1_1BlockTranspose.html">Eigen::BlockTranspose</a></div><div class="ttdoc">Expression of block-wise transposition of a tiled matrix.</div><div class="ttdef"><b>Definition</b> BlockTranspose.h:57</div></div>
<div class="ttc" id="anamespaceEigen_html"><div class="ttname"><a href="http://eigen.tuxfamily.org/dox/namespaceEigen.html">Eigen</a></div></div>
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