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<a name="solveroptionsh1"></a>Solver Options</h1>
<p id="par_id3163853" class="paragraph" dir="auto">Use the Options dialog to configure the solver engine.</p>
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<div><p class="howtogetheader" dir="auto"><a name="wie"></a>To access this command...</p></div>
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<div class="embedded"><p class="embedded" dir="auto">Choose <span class="emph">Tools - Solver</span>, click <span class="emph">Options</span> button.</p></div>
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<p id="par_id9999694" class="paragraph" dir="auto">Click OK to accept the changes and to go back to the <a target="_top" href="en-US/text/scalc/01/solver.html">Solver</a> dialog.</p>
<h2 id="hd_id581589922716672" dir="auto">Solver engine</h2>
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<p id="par_id393993" class="paragraph" dir="auto"><span class="avis">Select a solver engine. The listbox is disabled if only one solver engine is installed.</span></p>
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<div class="notetext"><p id="par_id221589959855748" dir="auto">You can install more solver engines as extensions, if available. Open <span class="menuitem">Tools - Extensions</span> and browse to the Extensions web site to search for extensions.</p></div>
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<h2 id="hd_id711589922750833" dir="auto">Settings</h2>
<p id="par_id130619" class="paragraph" dir="auto">Configure the current solver. In the Settings box, check all settings that you want to use for the current goal seeking operation. If the current option offers different values, the Edit button is enabled. Click <span class="emph">Edit</span> to open a dialog where you can change the value.</p>
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<p id="par_id651589925044267" class="listitem" dir="auto"><a target="_top" href="en-US/text/scalc/01/solver_options_algo.html#DEPSEvolutionaryalgorithmh2">DEPS Evolutionary Algorithm</a></p>
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<p id="par_id391589925078747" class="listitem" dir="auto"><a target="_top" href="en-US/text/scalc/01/solver_options_algo.html#SCOEvolutionaryAlgorithmh2">SCO Evolutionary Algorithm</a></p>
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<p id="par_id671589925148891" class="listitem" dir="auto"><a target="_top" href="en-US/text/scalc/01/solver_options_algo.html#LinearSolverh2">LibreOffice Linear Solver and CoinMP Linear solver</a></p>
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<p id="par_id711589925192067" class="listitem" dir="auto"><a target="_top" href="en-US/text/scalc/01/solver_options_algo.html#SwarmNonLinearSolverh2">LibreOffice Swarm Non-Linear Solver (Experimental)</a></p>
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<h2 id="hd_id481589922813764" dir="auto">Edit</h2>
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<p id="par_id6531266" class="paragraph" dir="auto"><span class="avis">If the current entry in the Settings listbox allows you to edit a value, you can click the Edit button. A dialog opens where you can change the value.</span></p>
<h2 id="hd_id331589923158248" dir="auto">Edit settings spin box</h2>
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<p id="par_id3912778" class="paragraph" dir="auto"><span class="avis">Enter or change the value of the selected setting.</span></p>
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<div class="embedded"><p class="embedded" dir="auto"><a target="_top" href="en-US/text/scalc/01/solver.html">Solver</a></p></div>
<div class="embedded"><p class="embedded" dir="auto"><a target="_top" href="en-US/text/scalc/01/solver_options_algo.html#SolverAlgorithmsOptionsh1">Solver Algorithms Options</a></p></div>
<p id="par_id271589981559367" class="paragraph" dir="auto"><a target="_blank" href="https://wiki.documentfoundation.org/NLPSolver">Wiki page on non-linear solvers and their algorithms</a></p>
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