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<a href="matrix__scaler_8cc.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span>&#160;<span class="comment">// Copyright 2010-2021 Google LLC</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span>&#160;<span class="comment">// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span>&#160;<span class="comment">// you may not use this file except in compliance with the License.</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span>&#160;<span class="comment">// You may obtain a copy of the License at</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span>&#160;<span class="comment">//</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span>&#160;<span class="comment">// http://www.apache.org/licenses/LICENSE-2.0</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span>&#160;<span class="comment">//</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span>&#160;<span class="comment">// Unless required by applicable law or agreed to in writing, software</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span>&#160;<span class="comment">// distributed under the License is distributed on an &quot;AS IS&quot; BASIS,</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span>&#160;<span class="comment">// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span>&#160;<span class="comment">// See the License for the specific language governing permissions and</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span>&#160;<span class="comment">// limitations under the License.</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span>&#160;</div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="matrix__scaler_8h.html">ortools/lp_data/matrix_scaler.h</a>&quot;</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160;</div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;<span class="preprocessor">#include &lt;algorithm&gt;</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;<span class="preprocessor">#include &lt;cmath&gt;</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160;<span class="preprocessor">#include &lt;vector&gt;</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160;</div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160;<span class="preprocessor">#include &quot;absl/strings/str_format.h&quot;</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="base_2logging_8h.html">ortools/base/logging.h</a>&quot;</span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="strong__vector_8h.html">ortools/base/strong_vector.h</a>&quot;</span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="revised__simplex_8h.html">ortools/glop/revised_simplex.h</a>&quot;</span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="lp__data_2lp__utils_8h.html">ortools/lp_data/lp_utils.h</a>&quot;</span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160;<span class="preprocessor">#include &q
<div class="ttc" id="namespaceoperations__research_1_1glop_html_a2ad7ea612bc859f5b637d5029fb875fb"><div class="ttname"><a href="namespaceoperations__research_1_1glop.html#a2ad7ea612bc859f5b637d5029fb875fb">operations_research::glop::InfinityNorm</a></div><div class="ttdeci">Fractional InfinityNorm(const DenseColumn &amp;v)</div><div class="ttdef"><b>Definition:</b> <a href="lp__data_2lp__utils_8cc_source.html#l00081">lp_data/lp_utils.cc:81</a></div></div>
<div class="ttc" id="classoperations__research_1_1glop_1_1_sparse_matrix_scaler_html_a8b4373d64f8f8f3a6480e9ae4e2a6a2e"><div class="ttname"><a href="classoperations__research_1_1glop_1_1_sparse_matrix_scaler.html#a8b4373d64f8f8f3a6480e9ae4e2a6a2e">operations_research::glop::SparseMatrixScaler::ScaleColumnsGeometrically</a></div><div class="ttdeci">ColIndex ScaleColumnsGeometrically()</div><div class="ttdef"><b>Definition:</b> <a href="matrix__scaler_8cc_source.html#l00240">matrix_scaler.cc:240</a></div></div>
<div class="ttc" id="namespaceoperations__research_1_1glop_html_af2ae3ca10438618ca2fc81f38dcb80e1"><div class="ttname"><a href="namespaceoperations__research_1_1glop.html#af2ae3ca10438618ca2fc81f38dcb80e1">operations_research::glop::RowToIntIndex</a></div><div class="ttdeci">Index RowToIntIndex(RowIndex row)</div><div class="ttdef"><b>Definition:</b> <a href="lp__types_8h_source.html#l00058">lp_types.h:58</a></div></div>
<div class="ttc" id="classoperations__research_1_1glop_1_1_sparse_matrix_scaler_html_aa5d52693bed51c5fb6e84c99a23799b5"><div class="ttname"><a href="classoperations__research_1_1glop_1_1_sparse_matrix_scaler.html#aa5d52693bed51c5fb6e84c99a23799b5">operations_research::glop::SparseMatrixScaler::SparseMatrixScaler</a></div><div class="ttdeci">SparseMatrixScaler()</div><div class="ttdef"><b>Definition:</b> <a href="matrix__scaler_8cc_source.html#l00031">matrix_scaler.cc:31</a></div></div>
<div class="ttc" id="classoperations__research_1_1glop_1_1_sparse_matrix_scaler_html_ac9e0ca12adc5a8695b7c203049ae6f56"><div class="ttname"><a href="classoperations__research_1_1glop_1_1_sparse_matrix_scaler.html#ac9e0ca12adc5a8695b7c203049ae6f56">operations_research::glop::SparseMatrixScaler::ColUnscalingFactor</a></div><div class="ttdeci">Fractional ColUnscalingFactor(ColIndex col) const</div><div class="ttdef"><b>Definition:</b> <a href="matrix__scaler_8cc_source.html#l00052">matrix_scaler.cc:52</a></div></div>
<div class="ttc" id="alldiff__cst_8cc_html_ad10edae0a852d72fb76afb1c77735045"><div class="ttname"><a href="alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045">min</a></div><div class="ttdeci">int64_t min</div><div class="ttdef"><b>Definition:</b> <a href="alldiff__cst_8cc_source.html#l00139">alldiff_cst.cc:139</a></div></div>
<div class="ttc" id="namespaceoperations__research_1_1glop_html_a8d4212c24c21b25a11a4c119273df998"><div class="ttname"><a href="namespaceoperations__research_1_1glop.html#a8d4212c24c21b25a11a4c119273df998">operations_research::glop::GlopParameters_ScalingAlgorithm</a></div><div class="ttdeci">GlopParameters_ScalingAlgorithm</div><div class="ttdef"><b>Definition:</b> <a href="parameters_8pb_8h_source.html#l00070">parameters.pb.h:70</a></div></div>
<div class="ttc" id="namespaceoperations__research_1_1glop_html_afd6d278f9d061a91716c6770f2d723e8"><div class="ttname"><a href="namespaceoperations__research_1_1glop.html#afd6d278f9d061a91716c6770f2d723e8">operations_research::glop::ToDouble</a></div><div class="ttdeci">static double ToDouble(double f)</div><div class="ttdef"><b>Definition:</b> <a href="lp__types_8h_source.html#l00069">lp_types.h:69</a></div></div>
<div class="ttc" id="base_2logging_8h_html_afcaa7cadd41741bb855c2ada1d2ef927"><div class="ttname"><a href="base_2logging_8h.html#afcaa7cadd41741bb855c2ada1d2ef927">VLOG</a></div><div class="ttdeci">#define VLOG(verboselevel)</div><div class="ttdef"><b>Definition:</b> <a href="base_2logging_8h_source.html#l00979">base/logging.h:979</a></div></div>
<div class="ttc" id="namespaceoperations__research_1_1glop_html_afb755b7934d8679476e2f05a89739bcd"><div class="ttname"><a href="namespaceoperations__research_1_1glop.html#afb755b7934d8679476e2f05a89739bcd">operations_research::glop::kInvalidCol</a></div><div class="ttdeci">const ColIndex kInvalidCol(-1)</div></div>
<div class="ttc" id="classabsl_1_1_strong_vector_html_ad69bd11391be1a1dba5c8202259664f8"><div class="ttname"><a href="classabsl_1_1_strong_vector.html#ad69bd11391be1a1dba5c8202259664f8">absl::StrongVector::begin</a></div><div class="ttdeci">iterator begin()</div><div class="ttdef"><b>Definition:</b> <a href="strong__vector_8h_source.html#l00138">strong_vector.h:138</a></div></div>
<div class="ttc" id="time__limit_8h_html"><div class="ttname"><a href="time__limit_8h.html">time_limit.h</a></div></div>
<div class="ttc" id="classoperations__research_1_1glop_1_1_sparse_column_html_aedc46de5199e203b77de2eae2e4c100d"><div class="ttname"><a href="classoperations__research_1_1glop_1_1_sparse_column.html#aedc46de5199e203b77de2eae2e4c100d">operations_research::glop::SparseColumn::EntryRow</a></div><div class="ttdeci">RowIndex EntryRow(EntryIndex i) const</div><div class="ttdef"><b>Definition:</b> <a href="sparse__column_8h_source.html#l00051">sparse_column.h:51</a></div></div>
<div class="ttc" id="markowitz_8cc_html_aa9d6c98fdf8d89b0e2321fda02adc82c"><div class="ttname"><a href="markowitz_8cc.html#aa9d6c98fdf8d89b0e2321fda02adc82c">col</a></div><div class="ttdeci">ColIndex col</div><div class="ttdef"><b>Definition:</b> <a href="markowitz_8cc_source.html#l00183">markowitz.cc:183</a></div></div>
<div class="ttc" id="classoperations__research_1_1glop_1_1_sparse_vector_html_a88cf92566c4a4b0281ea82571f4269ad"><div class="ttname"><a href="classoperations__research_1_1glop_1_1_sparse_vector.html#a88cf92566c4a4b0281ea82571f4269ad">operations_research::glop::SparseVector::DivideByConstant</a></div><div class="ttdeci">void DivideByConstant(Fractional factor)</div><div class="ttdef"><b>Definition:</b> <a href="sparse__vector_8h_source.html#l00778">sparse_vector.h:778</a></div></div>
<div class="ttc" id="namespaceoperations__research_1_1glop_html_a733947145e3e1631165b618b05c9ccb7"><div class="ttname"><a href="namespaceoperations__research_1_1glop.html#a733947145e3e1631165b618b05c9ccb7">operations_research::glop::Fractional</a></div><div class="ttdeci">double Fractional</div><div class="ttdef"><b>Definition:</b> <a href="lp__types_8h_source.html#l00078">lp_types.h:78</a></div></div>
<div class="ttc" id="classoperations__research_1_1glop_1_1_sparse_matrix_html_abfc30f91ab75c6f4552003f777672e74"><div class="ttname"><a href="classoperations__research_1_1glop_1_1_sparse_matrix.html#abfc30f91ab75c6f4552003f777672e74">operations_research::glop::SparseMatrix::CleanUp</a></div><div class="ttdeci">void CleanUp()</div><div class="ttdef"><b>Definition:</b> <a href="sparse_8cc_source.html#l00119">sparse.cc:119</a></div></div>
<div class="ttc" id="classoperations__research_1_1glop_1_1_sparse_vector_html_a997af931ec11394cec3418321c2ecc4b"><div class="ttname"><a href="classoperations__research_1_1glop_1_1_sparse_vector.html#a997af931ec11394cec3418321c2ecc4b">operations_research::glop::SparseVector::MultiplyByConstant</a></div><div class="ttdeci">void MultiplyByConstant(Fractional factor)</div><div class="ttdef"><b>Definition:</b> <a href="sparse__vector_8h_source.html#l00762">sparse_vector.h:762</a></div></div>
<div class="ttc" id="classabsl_1_1_strong_vector_html_ac8bb3912a3ce86b15842e79d0b421204"><div class="ttname"><a href="classabsl_1_1_strong_vector.html#ac8bb3912a3ce86b15842e79d0b421204">absl::StrongVector::clear</a></div><div class="ttdeci">void clear()</div><div class="ttdef"><b>Definition:</b> <a href="strong__vector_8h_source.html#l00170">strong_vector.h:170</a></div></div>
<div class="ttc" id="classoperations__research_1_1glop_1_1_status_html_a071b1d04197c0ac6e7a4d0ec0b91ff43"><div class="ttname"><a href="classoperations__research_1_1glop_1_1_status.html#a071b1d04197c0ac6e7a4d0ec0b91ff43">operations_research::glop::Status::OK</a></div><div class="ttdeci">static const Status OK()</div><div class="ttdef"><b>Definition:</b> <a href="status_8h_source.html#l00054">status.h:54</a></div></div>
<div class="ttc" id="markowitz_8cc_html_aea35f36ba98d5bbd8d033382f50c9e52"><div class="ttname"><a href="markowitz_8cc.html#aea35f36ba98d5bbd8d033382f50c9e52">row</a></div><div class="ttdeci">RowIndex row</div><div class="ttdef"><b>Definition:</b> <a href="markowitz_8cc_source.html#l00182">markowitz.cc:182</a></div></div>
<div class="ttc" id="sparse_8h_html"><div class="ttname"><a href="sparse_8h.html">sparse.h</a></div></div>
<div class="ttc" id="classoperations__research_1_1glop_1_1_sparse_matrix_scaler_html_aeaa021fae3560c48754bc32bfc54978c"><div class="ttname"><a href="classoperations__research_1_1glop_1_1_sparse_matrix_scaler.html#aeaa021fae3560c48754bc32bfc54978c">operations_research::glop::SparseMatrixScaler::ScaleRowsGeometrically</a></div><div class="ttdeci">RowIndex ScaleRowsGeometrically()</div><div class="ttdef"><b>Definition:</b> <a href="matrix__scaler_8cc_source.html#l00212">matrix_scaler.cc:212</a></div></div>
<div class="ttc" id="classoperations__research_1_1glop_1_1_sparse_vector_html_aa914fdd75c35b81e5df7fba7b9d23925"><div class="ttname"><a href="classoperations__research_1_1glop_1_1_sparse_vector.html#aa914fdd75c35b81e5df7fba7b9d23925">operations_research::glop::SparseVector::ComponentWiseDivide</a></div><div class="ttdeci">void ComponentWiseDivide(const DenseVector &amp;factors)</div><div class="ttdef"><b>Definition:</b> <a href="sparse__vector_8h_source.html#l00786">sparse_vector.h:786</a></div></div>
<div class="ttc" id="classoperations__research_1_1glop_1_1_sparse_matrix_scaler_html_ada52fc5d004939ec0a71b5302434af02"><div class="ttname"><a href="classoperations__research_1_1glop_1_1_sparse_matrix_scaler.html#ada52fc5d004939ec0a71b5302434af02">operations_research::glop::SparseMatrixScaler::RowUnscalingFactor</a></div><div class="ttdeci">Fractional RowUnscalingFactor(RowIndex row) const</div><div class="ttdef"><b>Definition:</b> <a href="matrix__scaler_8cc_source.html#l00047">matrix_scaler.cc:47</a></div></div>
<div class="ttc" id="alldiff__cst_8cc_html_a26e6db9bcc64b584051ecc28171ed11f"><div class="ttname"><a href="alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f">max</a></div><div class="ttdeci">int64_t max</div><div class="ttdef"><b>Definition:</b> <a href="alldiff__cst_8cc_source.html#l00140">alldiff_cst.cc:140</a></div></div>
<div class="ttc" id="strong__vector_8h_html"><div class="ttname"><a href="strong__vector_8h.html">strong_vector.h</a></div></div>
<div class="ttc" id="classabsl_1_1_strong_vector_html_a4e3670a285a3642eaa07f66766cffa72"><div class="ttname"><a href="classabsl_1_1_strong_vector.html#a4e3670a285a3642eaa07f66766cffa72">absl::StrongVector::resize</a></div><div class="ttdeci">void resize(size_type new_size)</div><div class="ttdef"><b>Definition:</b> <a href="strong__vector_8h_source.html#l00150">strong_vector.h:150</a></div></div>
<div class="ttc" id="classoperations__research_1_1glop_1_1_sparse_vector_html_ab38326ea6cb6187267665dd8b2748f3d"><div class="ttname"><a href="classoperations__research_1_1glop_1_1_sparse_vector.html#ab38326ea6cb6187267665dd8b2748f3d">operations_research::glop::SparseVector&lt; RowIndex, SparseColumnIterator &gt;::Entry</a></div><div class="ttdeci">typename Iterator::Entry Entry</div><div class="ttdef"><b>Definition:</b> <a href="sparse__vector_8h_source.html#l00091">sparse_vector.h:91</a></div></div>
<div class="ttc" id="classabsl_1_1_strong_vector_html_a644718bb2fb240de962dc3c9a1fdf0dc"><div class="ttname"><a href="classabsl_1_1_strong_vector.html#a644718bb2fb240de962dc3c9a1fdf0dc">absl::StrongVector::empty</a></div><div class="ttdeci">bool empty() const</div><div class="ttdef"><b>Definition:</b> <a href="strong__vector_8h_source.html#l00156">strong_vector.h:156</a></div></div>
<div class="ttc" id="classoperations__research_1_1glop_1_1_sparse_column_html"><div class="ttname"><a href="classoperations__research_1_1glop_1_1_sparse_column.html">operations_research::glop::SparseColumn</a></div><div class="ttdef"><b>Definition:</b> <a href="sparse__column_8h_source.html#l00044">sparse_column.h:44</a></div></div>
<div class="ttc" id="base_2logging_8h_html_a46e69120fbd3b36e6960e096d23b66f0"><div class="ttname"><a href="base_2logging_8h.html#a46e69120fbd3b36e6960e096d23b66f0">DCHECK_NE</a></div><div class="ttdeci">#define DCHECK_NE(val1, val2)</div><div class="ttdef"><b>Definition:</b> <a href="base_2logging_8h_source.html#l00887">base/logging.h:887</a></div></div>
<div class="ttc" id="classoperations__research_1_1glop_1_1_sparse_vector_html_a09a2901ab63e665486a0b32347b9fab6"><div class="ttname"><a href="classoperations__research_1_1glop_1_1_sparse_vector.html#a09a2901ab63e665486a0b32347b9fab6">operations_research::glop::SparseVector::ComponentWiseMultiply</a></div><div class="ttdeci">void ComponentWiseMultiply(const DenseVector &amp;factors)</div><div class="ttdef"><b>Definition:</b> <a href="sparse__vector_8h_source.html#l00770">sparse_vector.h:770</a></div></div>
<div class="ttc" id="classoperations__research_1_1glop_1_1_sparse_matrix_scaler_html_a6a8ddd97065e27d7f8e5013aaa59fb24"><div class="ttname"><a href="classoperations__research_1_1glop_1_1_sparse_matrix_scaler.html#a6a8ddd97065e27d7f8e5013aaa59fb24">operations_research::glop::SparseMatrixScaler::EquilibrateColumns</a></div><div class="ttdeci">ColIndex EquilibrateColumns()</div><div class="ttdef"><b>Definition:</b> <a href="matrix__scaler_8cc_source.html#l00290">matrix_scaler.cc:290</a></div></div>
<div class="ttc" id="classabsl_1_1_strong_vector_html_acad38d52497a975bfb6f2f6acd76631f"><div class="ttname"><a href="classabsl_1_1_strong_vector.html#acad38d52497a975bfb6f2f6acd76631f">absl::StrongVector::end</a></div><div class="ttdeci">iterator end()</div><div class="ttdef"><b>Definition:</b> <a href="strong__vector_8h_source.html#l00140">strong_vector.h:140</a></div></div>
<div class="ttc" id="classoperations__research_1_1glop_1_1_status_html"><div class="ttname"><a href="classoperations__research_1_1glop_1_1_status.html">operations_research::glop::Status</a></div><div class="ttdef"><b>Definition:</b> <a href="status_8h_source.html#l00024">status.h:24</a></div></div>
<div class="ttc" id="matrix__scaler_8h_html"><div class="ttname"><a href="matrix__scaler_8h.html">matrix_scaler.h</a></div></div>
<div class="ttc" id="namespaceoperations__research_1_1glop_html_af9a790b7e8c5b0c6d55b336177378e78"><div class="ttname"><a href="namespaceoperations__research_1_1glop.html#af9a790b7e8c5b0c6d55b336177378e78">operations_research::glop::kInfinity</a></div><div class="ttdeci">const double kInfinity</div><div class="ttdef"><b>Definition:</b> <a href="lp__types_8h_source.html#l00084">lp_types.h:84</a></div></div>
<div class="ttc" id="classoperations__research_1_1glop_1_1_sparse_matrix_html_adc6b282d2cc7afc75b60ee44a6bfb2ac"><div class="ttname"><a href="classoperations__research_1_1glop_1_1_sparse_matrix.html#adc6b282d2cc7afc75b60ee44a6bfb2ac">operations_research::glop::SparseMatrix::column</a></div><div class="ttdeci">const SparseColumn &amp; column(ColIndex col) const</div><div class="ttdef"><b>Definition:</b> <a href="sparse_8h_source.html#l00181">sparse.h:181</a></div></div>
<div class="ttc" id="classoperations__research_1_1glop_1_1_glop_parameters_html_a210d1aecb683a5dbbe8b91cd2df107c8"><div class="ttname"><a href="classoperations__research_1_1glop_1_1_glop_parameters.html#a210d1aecb683a5dbbe8b91cd2df107c8">operations_research::glop::GlopParameters::LINEAR_PROGRAM</a></div><div class="ttdeci">static constexpr ScalingAlgorithm LINEAR_PROGRAM</div><div class="ttdef"><b>Definition:</b> <a href="parameters_8pb_8h_source.html#l00318">parameters.pb.h:318</a></div></div>
<div class="ttc" id="classoperations__research_1_1glop_1_1_sparse_matrix_html_a41741829541d089f1c4d34f190884813"><div class="ttname"><a href="classoperations__research_1_1glop_1_1_sparse_matrix.html#a41741829541d089f1c4d34f190884813">operations_research::glop::SparseMatrix::num_cols</a></div><div class="ttdeci">ColIndex num_cols() const</div><div class="ttdef"><b>Definition:</b> <a href="sparse_8h_source.html#l00178">sparse.h:178</a></div></div>
<div class="ttc" id="base_2logging_8h_html_aae2dc65d9ea248d54bf39daa986dd295"><div class="ttname"><a href="base_2logging_8h.html#aae2dc65d9ea248d54bf39daa986dd295">DCHECK_GE</a></div><div class="ttdeci">#define DCHECK_GE(val1, val2)</div><div class="ttdef"><b>Definition:</b> <a href="base_2logging_8h_source.html#l00890">base/logging.h:890</a></div></div>
<div class="ttc" id="classoperations__research_1_1glop_1_1_sparse_matrix_scaler_html_a0fda0916591d196bc6a237a40c89dc2b"><div class="ttname"><a href="classoperations__research_1_1glop_1_1_sparse_matrix_scaler.html#a0fda0916591d196bc6a237a40c89dc2b">operations_research::glop::SparseMatrixScaler::ColScalingFactor</a></div><div class="ttdeci">Fractional ColScalingFactor(ColIndex col) const</div><div class="ttdef"><b>Definition:</b> <a href="matrix__scaler_8cc_source.html#l00061">matrix_scaler.cc:61</a></div></div>
<div class="ttc" id="classoperations__research_1_1glop_1_1_sparse_matrix_scaler_html_aa71d36872f416feaa853788a7a7a7ef8"><div class="ttname"><a href="classoperations__research_1_1glop_1_1_sparse_matrix_scaler.html#aa71d36872f416feaa853788a7a7a7ef8">operations_research::glop::SparseMatrixScaler::Clear</a></div><div class="ttdeci">void Clear()</div><div class="ttdef"><b>Definition:</b> <a href="matrix__scaler_8cc_source.html#l00041">matrix_scaler.cc:41</a></div></div>
<div class="ttc" id="classoperations__research_1_1glop_1_1_sparse_column_html_aaef7fc778a29bb3bb3040c0423937f6e"><div class="ttname"><a href="classoperations__research_1_1glop_1_1_sparse_column.html#aaef7fc778a29bb3bb3040c0423937f6e">operations_research::glop::SparseColumn::EntryCoefficient</a></div><div class="ttdeci">Fractional EntryCoefficient(EntryIndex i) const</div><div class="ttdef"><b>Definition:</b> <a href="sparse__column_8h_source.html#l00052">sparse_column.h:52</a></div></div>
<div class="ttc" id="classoperations__research_1_1glop_1_1_sparse_matrix_scaler_html_a00be4687c662ab91018b1901422968ef"><div class="ttname"><a href="classoperations__research_1_1glop_1_1_sparse_matrix_scaler.html#a00be4687c662ab91018b1901422968ef">operations_research::glop::SparseMatrixScaler::RowScalingFactor</a></div><div class="ttdeci">Fractional RowScalingFactor(RowIndex row) const</div><div class="ttdef"><b>Definition:</b> <a href="matrix__scaler_8cc_source.html#l00057">matrix_scaler.cc:57</a></div></div>
<div class="ttc" id="classoperations__research_1_1glop_1_1_strict_i_t_i_vector_html"><div class="ttname"><a href="classoperations__research_1_1glop_1_1_strict_i_t_i_vector.html">operations_research::glop::StrictITIVector&lt; ColIndex, Fractional &gt;</a></div></div>
<div class="ttc" id="classabsl_1_1_strong_vector_html_a60304b65bf89363bcc3165d3cde67f86"><div class="ttname"><a href="classabsl_1_1_strong_vector.html#a60304b65bf89363bcc3165d3cde67f86">absl::StrongVector::size</a></div><div class="ttdeci">size_type size() const</div><div class="ttdef"><b>Definition:</b> <a href="strong__vector_8h_source.html#l00147">strong_vector.h:147</a></div></div>
<div class="ttc" id="classoperations__research_1_1glop_1_1_sparse_matrix_scaler_html_aebfa385cb902145ed371b68ce3bf579d"><div class="ttname"><a href="classoperations__research_1_1glop_1_1_sparse_matrix_scaler.html#aebfa385cb902145ed371b68ce3bf579d">operations_research::glop::SparseMatrixScaler::Unscale</a></div><div class="ttdeci">void Unscale()</div><div class="ttdef"><b>Definition:</b> <a href="matrix__scaler_8cc_source.html#l00342">matrix_scaler.cc:342</a></div></div>
<div class="ttc" id="base_2logging_8h_html"><div class="ttname"><a href="base_2logging_8h.html">logging.h</a></div></div>
<div class="ttc" id="classoperations__research_1_1glop_1_1_strict_i_t_i_vector_html_a64b6b04f3a519d2c61d49daaa88bf06e"><div class="ttname"><a href="classoperations__research_1_1glop_1_1_strict_i_t_i_vector.html#a64b6b04f3a519d2c61d49daaa88bf06e">operations_research::glop::StrictITIVector::resize</a></div><div class="ttdeci">void resize(IntType size)</div><div class="ttdef"><b>Definition:</b> <a href="lp__types_8h_source.html#l00273">lp_types.h:273</a></div></div>
<div class="ttc" id="classoperations__research_1_1glop_1_1_sparse_matrix_scaler_html_a57b3fbbeb1e0b5a127cc94694aad586e"><div class="ttname"><a href="classoperations__research_1_1glop_1_1_sparse_matrix_scaler.html#a57b3fbbeb1e0b5a127cc94694aad586e">operations_research::glop::SparseMatrixScaler::ScaleRowVector</a></div><div class="ttdeci">void ScaleRowVector(bool up, DenseRow *row_vector) const</div><div class="ttdef"><b>Definition:</b> <a href="matrix__scaler_8cc_source.html#l00171">matrix_scaler.cc:171</a></div></div>
<div class="ttc" id="base_2logging_8h_html_ae17f8119c108cf3070bad3449c7e0006"><div class="ttname"><a href="base_2logging_8h.html#ae17f8119c108cf3070bad3449c7e0006">DCHECK</a></div><div class="ttdeci">#define DCHECK(condition)</div><div class="ttdef"><b>Definition:</b> <a href="base_2logging_8h_source.html#l00885">base/logging.h:885</a></div></div>
<div class="ttc" id="classoperations__research_1_1glop_1_1_sparse_matrix_html_a6ae7b0836055b9b6d182115027d496f9"><div class="ttname"><a href="classoperations__research_1_1glop_1_1_sparse_matrix.html#a6ae7b0836055b9b6d182115027d496f9">operations_research::glop::SparseMatrix::ComputeMinAndMaxMagnitudes</a></div><div class="ttdeci">void ComputeMinAndMaxMagnitudes(Fractional *min_magnitude, Fractional *max_magnitude) const</div><div class="ttdef"><b>Definition:</b> <a href="sparse_8cc_source.html#l00369">sparse.cc:369</a></div></div>
<div class="ttc" id="classabsl_1_1_strong_vector_html"><div class="ttname"><a href="classabsl_1_1_strong_vector.html">absl::StrongVector</a></div><div class="ttdef"><b>Definition:</b> <a href="strong__vector_8h_source.html#l00076">strong_vector.h:76</a></div></div>
<div class="ttc" id="base_2logging_8h_html_ae89df3243bbb8341130c7b3f44145ea0"><div class="ttname"><a href="base_2logging_8h.html#ae89df3243bbb8341130c7b3f44145ea0">DCHECK_EQ</a></div><div class="ttdeci">#define DCHECK_EQ(val1, val2)</div><div class="ttdef"><b>Definition:</b> <a href="base_2logging_8h_source.html#l00886">base/logging.h:886</a></div></div>
<div class="ttc" id="revised__simplex_8h_html"><div class="ttname"><a href="revised__simplex_8h.html">revised_simplex.h</a></div></div>
<div class="ttc" id="classoperations__research_1_1glop_1_1_sparse_matrix_html_a1e9f788d4507f2461b4f775755aaf82e"><div class="ttname"><a href="classoperations__research_1_1glop_1_1_sparse_matrix.html#a1e9f788d4507f2461b4f775755aaf82e">operations_research::glop::SparseMatrix::mutable_column</a></div><div class="ttdeci">SparseColumn * mutable_column(ColIndex col)</div><div class="ttdef"><b>Definition:</b> <a href="sparse_8h_source.html#l00182">sparse.h:182</a></div></div>
<div class="ttc" id="classoperations__research_1_1glop_1_1_sparse_matrix_scaler_html_a2dd7d09e2fe8d71850baa854b0edbf27"><div class="ttname"><a href="classoperations__research_1_1glop_1_1_sparse_matrix_scaler.html#a2dd7d09e2fe8d71850baa854b0edbf27">operations_research::glop::SparseMatrixScaler::Init</a></div><div class="ttdeci">void Init(SparseMatrix *matrix)</div><div class="ttdef"><b>Definition:</b> <a href="matrix__scaler_8cc_source.html#l00034">matrix_scaler.cc:34</a></div></div>
<div class="ttc" id="return__macros_8h_html_a6009315499028d98072d8f31834cf4f9"><div class="ttname"><a href="return__macros_8h.html#a6009315499028d98072d8f31834cf4f9">RETURN_IF_NULL</a></div><div class="ttdeci">#define RETURN_IF_NULL(x)</div><div class="ttdef"><b>Definition:</b> <a href="return__macros_8h_source.html#l00020">return_macros.h:20</a></div></div>
<div class="ttc" id="namespaceoperations__research_html"><div class="ttname"><a href="namespaceoperations__research.html">operations_research</a></div><div class="ttdoc">Collection of objects used to extend the Constraint Solver library.</div><div class="ttdef"><b>Definition:</b> <a href="dense__doubly__linked__list_8h_source.html#l00021">dense_doubly_linked_list.h:21</a></div></div>
<div class="ttc" id="classoperations__research_1_1glop_1_1_sparse_matrix_scaler_html_a89b5d413f7e1aa8426e85143a37b54dc"><div class="ttname"><a href="classoperations__research_1_1glop_1_1_sparse_matrix_scaler.html#a89b5d413f7e1aa8426e85143a37b54dc">operations_research::glop::SparseMatrixScaler::EquilibrateRows</a></div><div class="ttdeci">RowIndex EquilibrateRows()</div><div class="ttdef"><b>Definition:</b> <a href="matrix__scaler_8cc_source.html#l00268">matrix_scaler.cc:268</a></div></div>
<div class="ttc" id="classoperations__research_1_1glop_1_1_sparse_matrix_html_a960110e64357a3e69162ebf1f71959dd"><div class="ttname"><a href="classoperations__research_1_1glop_1_1_sparse_matrix.html#a960110e64357a3e69162ebf1f71959dd">operations_research::glop::SparseMatrix::num_rows</a></div><div class="ttdeci">RowIndex num_rows() const</div><div class="ttdef"><b>Definition:</b> <a href="sparse_8h_source.html#l00177">sparse.h:177</a></div></div>
<div class="ttc" id="classoperations__research_1_1glop_1_1_sparse_matrix_scaler_html_abc0a90242ca4f46222e707202f7918b0"><div class="ttname"><a href="classoperations__research_1_1glop_1_1_sparse_matrix_scaler.html#abc0a90242ca4f46222e707202f7918b0">operations_research::glop::SparseMatrixScaler::Scale</a></div><div class="ttdeci">void Scale(GlopParameters::ScalingAlgorithm method)</div><div class="ttdef"><b>Definition:</b> <a href="matrix__scaler_8cc_source.html#l00090">matrix_scaler.cc:90</a></div></div>
<div class="ttc" id="classoperations__research_1_1glop_1_1_sparse_matrix_html"><div class="ttname"><a href="classoperations__research_1_1glop_1_1_sparse_matrix.html">operations_research::glop::SparseMatrix</a></div><div class="ttdef"><b>Definition:</b> <a href="sparse_8h_source.html#l00062">sparse.h:62</a></div></div>
<div class="ttc" id="classoperations__research_1_1glop_1_1_status_html_a91645d8481a6cb25b5a4361fe59cbc58"><div class="ttname"><a href="classoperations__research_1_1glop_1_1_status.html#a91645d8481a6cb25b5a4361fe59cbc58">operations_research::glop::Status::error_message</a></div><div class="ttdeci">const std::string &amp; error_message() const</div><div class="ttdef"><b>Definition:</b> <a href="status_8h_source.html#l00058">status.h:58</a></div></div>
<div class="ttc" id="classoperations__research_1_1glop_1_1_strict_i_t_i_vector_html_a967a5c081ad4195a30c78dc2c0bcabf5"><div class="ttname"><a href="classoperations__research_1_1glop_1_1_strict_i_t_i_vector.html#a967a5c081ad4195a30c78dc2c0bcabf5">operations_research::glop::StrictITIVector::size</a></div><div class="ttdeci">IntType size() const</div><div class="ttdef"><b>Definition:</b> <a href="lp__types_8h_source.html#l00280">lp_types.h:280</a></div></div>
<div class="ttc" id="classoperations__research_1_1glop_1_1_status_html_a03cb7eaa663dc83af68bc28a596d09e6"><div class="ttname"><a href="classoperations__research_1_1glop_1_1_status.html#a03cb7eaa663dc83af68bc28a596d09e6">operations_research::glop::Status::ok</a></div><div class="ttdeci">bool ok() const</div><div class="ttdef"><b>Definition:</b> <a href="status_8h_source.html#l00059">status.h:59</a></div></div>
<div class="ttc" id="lp__data_2lp__utils_8h_html"><div class="ttname"><a href="lp__data_2lp__utils_8h.html">lp_utils.h</a></div></div>
<div class="ttc" id="classoperations__research_1_1glop_1_1_sparse_matrix_scaler_html_af9524ee82f45fb16c26a3e6eb6f32ef3"><div class="ttname"><a href="classoperations__research_1_1glop_1_1_sparse_matrix_scaler.html#af9524ee82f45fb16c26a3e6eb6f32ef3">operations_research::glop::SparseMatrixScaler::VarianceOfAbsoluteValueOfNonZeros</a></div><div class="ttdeci">Fractional VarianceOfAbsoluteValueOfNonZeros() const</div><div class="ttdef"><b>Definition:</b> <a href="matrix__scaler_8cc_source.html#l00182">matrix_scaler.cc:182</a></div></div>
<div class="ttc" id="classoperations__research_1_1glop_1_1_glop_parameters_html"><div class="ttname"><a href="classoperations__research_1_1glop_1_1_glop_parameters.html">operations_research::glop::GlopParameters</a></div><div class="ttdef"><b>Definition:</b> <a href="parameters_8pb_8h_source.html#l00194">parameters.pb.h:194</a></div></div>
<div class="ttc" id="classoperations__research_1_1glop_1_1_sparse_vector_html_a476c8137345706731f84160f23bbf90b"><div class="ttname"><a href="classoperations__research_1_1glop_1_1_sparse_vector.html#a476c8137345706731f84160f23bbf90b">operations_research::glop::SparseVector::AllEntryIndices</a></div><div class="ttdeci">::util::IntegerRange&lt; EntryIndex &gt; AllEntryIndices() const</div><div class="ttdef"><b>Definition:</b> <a href="sparse__vector_8h_source.html#l00302">sparse_vector.h:302</a></div></div>
<div class="ttc" id="classoperations__research_1_1glop_1_1_sparse_matrix_scaler_html_a4eedd0e414498a0b6bc4f2ce2143da72"><div class="ttname"><a href="classoperations__research_1_1glop_1_1_sparse_matrix_scaler.html#a4eedd0e414498a0b6bc4f2ce2143da72">operations_research::glop::SparseMatrixScaler::LPScale</a></div><div class="ttdeci">Status LPScale()</div><div class="ttdef"><b>Definition:</b> <a href="matrix__scaler_8cc_source.html#l00358">matrix_scaler.cc:358</a></div></div>
<div class="ttc" id="classoperations__research_1_1_time_limit_html_a517ffd071860d7efd76134e25f6f03e1"><div class="ttname"><a href="classoperations__research_1_1_time_limit.html#a517ffd071860d7efd76134e25f6f03e1">operations_research::TimeLimit::Infinite</a></div><div class="ttdeci">static std::unique_ptr&lt; TimeLimit &gt; Infinite()</div><div class="ttdoc">Creates a time limit object that uses infinite time for wall time, deterministic time and instruction...</div><div class="ttdef"><b>Definition:</b> <a href="time__limit_8h_source.html#l00134">time_limit.h:134</a></div></div>
<div class="ttc" id="classoperations__research_1_1glop_1_1_sparse_matrix_scaler_html_a150a7b18071b89f90d47aa00b679edc9"><div class="ttname"><a href="classoperations__research_1_1glop_1_1_sparse_matrix_scaler.html#a150a7b18071b89f90d47aa00b679edc9">operations_research::glop::SparseMatrixScaler::ScaleColumnVector</a></div><div class="ttdeci">void ScaleColumnVector(bool up, DenseColumn *column_vector) const</div><div class="ttdef"><b>Definition:</b> <a href="matrix__scaler_8cc_source.html#l00176">matrix_scaler.cc:176</a></div></div>
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