<ahref="WeightedSumExpression_8java.html">Go to the documentation of this file.</a><divclass="fragment"><divclass="line"><aid="l00001"name="l00001"></a><spanclass="lineno"> 1</span><spanclass="comment">// Copyright 2010-2021 Google LLC</span></div>
<divclass="line"><aid="l00002"name="l00002"></a><spanclass="lineno"> 2</span><spanclass="comment">// Licensed under the Apache License, Version 2.0 (the "License");</span></div>
<divclass="line"><aid="l00003"name="l00003"></a><spanclass="lineno"> 3</span><spanclass="comment">// you may not use this file except in compliance with the License.</span></div>
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<divclass="line"><aid="l00008"name="l00008"></a><spanclass="lineno"> 8</span><spanclass="comment">// Unless required by applicable law or agreed to in writing, software</span></div>
<divclass="line"><aid="l00009"name="l00009"></a><spanclass="lineno"> 9</span><spanclass="comment">// distributed under the License is distributed on an "AS IS" BASIS,</span></div>
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<divclass="line"><aid="l00011"name="l00011"></a><spanclass="lineno"> 11</span><spanclass="comment">// See the License for the specific language governing permissions and</span></div>
<divclass="line"><aid="l00012"name="l00012"></a><spanclass="lineno"> 12</span><spanclass="comment">// limitations under the License.</span></div>
<divclass="line"><aid="l00040"name="l00040"></a><spanclass="lineno"> 40</span><spanclass="keywordflow">if</span> (index < 0 || index >= variablesIndices.length) {</div>
<divclass="line"><aid="l00041"name="l00041"></a><spanclass="lineno"> 41</span><spanclass="keywordflow">throw</span><spanclass="keyword">new</span> IllegalArgumentException(<spanclass="stringliteral">"wrong index in LinearExpr.getVariable(): "</span> + index);</div>
<divclass="line"><aid="l00048"name="l00048"></a><spanclass="lineno"> 48</span><spanclass="keywordflow">if</span> (index < 0 || index >= variablesIndices.length) {</div>
<divclass="line"><aid="l00049"name="l00049"></a><spanclass="lineno"> 49</span><spanclass="keywordflow">throw</span><spanclass="keyword">new</span> IllegalArgumentException(<spanclass="stringliteral">"wrong index in LinearExpr.getCoefficient(): "</span> + index);</div>
<divclass="ttc"id="aclasscom_1_1google_1_1ortools_1_1sat_1_1WeightedSumExpression_html"><divclass="ttname"><ahref="classcom_1_1google_1_1ortools_1_1sat_1_1WeightedSumExpression.html">com.google.ortools.sat.WeightedSumExpression</a></div><divclass="ttdoc">A specialized linear expression: sum(ai * xi) + b.</div><divclass="ttdef"><b>Definition:</b><ahref="WeightedSumExpression_8java_source.html#l00017">WeightedSumExpression.java:17</a></div></div>
<divclass="ttc"id="aclasscom_1_1google_1_1ortools_1_1sat_1_1WeightedSumExpression_html_a2c77626134edecc47b69efe661ea1904"><divclass="ttname"><ahref="classcom_1_1google_1_1ortools_1_1sat_1_1WeightedSumExpression.html#a2c77626134edecc47b69efe661ea1904">com.google.ortools.sat.WeightedSumExpression.getCoefficient</a></div><divclass="ttdeci">long getCoefficient(int index)</div><divclass="ttdoc">Returns the ith coefficient.</div><divclass="ttdef"><b>Definition:</b><ahref="WeightedSumExpression_8java_source.html#l00047">WeightedSumExpression.java:47</a></div></div>
<divclass="ttc"id="aclasscom_1_1google_1_1ortools_1_1sat_1_1WeightedSumExpression_html_a3afa8f1db4d8b3a23181c513f012ca37"><divclass="ttname"><ahref="classcom_1_1google_1_1ortools_1_1sat_1_1WeightedSumExpression.html#a3afa8f1db4d8b3a23181c513f012ca37">com.google.ortools.sat.WeightedSumExpression.WeightedSumExpression</a></div><divclass="ttdeci">WeightedSumExpression(int[] variablesIndices, long[] coefficients, long offset)</div><divclass="ttdef"><b>Definition:</b><ahref="WeightedSumExpression_8java_source.html#l00022">WeightedSumExpression.java:22</a></div></div>
<divclass="ttc"id="aclasscom_1_1google_1_1ortools_1_1sat_1_1WeightedSumExpression_html_a59f9cb76db051cd784a42f38220f896d"><divclass="ttname"><ahref="classcom_1_1google_1_1ortools_1_1sat_1_1WeightedSumExpression.html#a59f9cb76db051cd784a42f38220f896d">com.google.ortools.sat.WeightedSumExpression.numElements</a></div><divclass="ttdeci">int numElements()</div><divclass="ttdoc">Returns the number of terms (excluding the constant one) in this expression.</div><divclass="ttdef"><b>Definition:</b><ahref="WeightedSumExpression_8java_source.html#l00034">WeightedSumExpression.java:34</a></div></div>
<divclass="ttc"id="aclasscom_1_1google_1_1ortools_1_1sat_1_1WeightedSumExpression_html_a68a038d4ae2f7cf74dfa8e8fe21c4feb"><divclass="ttname"><ahref="classcom_1_1google_1_1ortools_1_1sat_1_1WeightedSumExpression.html#a68a038d4ae2f7cf74dfa8e8fe21c4feb">com.google.ortools.sat.WeightedSumExpression.build</a></div><divclass="ttdeci">LinearExpr build()</div><divclass="ttdoc">Builds a linear expression.</div><divclass="ttdef"><b>Definition:</b><ahref="WeightedSumExpression_8java_source.html#l00029">WeightedSumExpression.java:29</a></div></div>
<divclass="ttc"id="aclasscom_1_1google_1_1ortools_1_1sat_1_1WeightedSumExpression_html_aa7d6a5c7e69f4efdc6a44b85bbe22f1a"><divclass="ttname"><ahref="classcom_1_1google_1_1ortools_1_1sat_1_1WeightedSumExpression.html#aa7d6a5c7e69f4efdc6a44b85bbe22f1a">com.google.ortools.sat.WeightedSumExpression.getOffset</a></div><divclass="ttdeci">long getOffset()</div><divclass="ttdoc">Returns the constant part of the expression.</div><divclass="ttdef"><b>Definition:</b><ahref="WeightedSumExpression_8java_source.html#l00055">WeightedSumExpression.java:55</a></div></div>
<divclass="ttc"id="aclasscom_1_1google_1_1ortools_1_1sat_1_1WeightedSumExpression_html_ae9592a449a7c3bdebd04b8ea4f174871"><divclass="ttname"><ahref="classcom_1_1google_1_1ortools_1_1sat_1_1WeightedSumExpression.html#ae9592a449a7c3bdebd04b8ea4f174871">com.google.ortools.sat.WeightedSumExpression.getVariableIndex</a></div><divclass="ttdeci">int getVariableIndex(int index)</div><divclass="ttdoc">Returns the index of the ith variable.</div><divclass="ttdef"><b>Definition:</b><ahref="WeightedSumExpression_8java_source.html#l00039">WeightedSumExpression.java:39</a></div></div>
<divclass="ttc"id="ainterfacecom_1_1google_1_1ortools_1_1sat_1_1LinearExpr_html"><divclass="ttname"><ahref="interfacecom_1_1google_1_1ortools_1_1sat_1_1LinearExpr.html">com.google.ortools.sat.LinearExpr</a></div><divclass="ttdoc">A linear expression (sum (ai * xi) + b).</div><divclass="ttdef"><b>Definition:</b><ahref="LinearExpr_8java_source.html#l00019">LinearExpr.java:19</a></div></div>
