<!doctype html> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="X-UA-Compatible" content="IE=Edge" /> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /><script type="text/javascript"> var _gaq = _gaq || []; _gaq.push(['_setAccount', 'UA-55120145-3']); _gaq.push(['_trackPageview']); (function() { var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true; ga.src = ('https:' == document.location.protocol ? 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<h4>Next topic</h4> <p class="topless"><a href="pyFTS.models.html" title="next chapter">pyFTS.models package</a></p> <div role="note" aria-label="source link"> <h3>This Page</h3> <ul class="this-page-menu"> <li><a href="_sources/pyFTS.hyperparam.rst.txt" rel="nofollow">Show Source</a></li> </ul> </div> <div id="searchbox" style="display: none" role="search"> <h3>Quick search</h3> <div class="searchformwrapper"> <form class="search" action="search.html" method="get"> <input type="text" name="q" /> <input type="submit" value="Go" /> <input type="hidden" name="check_keywords" value="yes" /> <input type="hidden" name="area" value="default" /> </form> </div> </div> <script type="text/javascript">$('#searchbox').show(0);</script> </div> </div> <div class="document"> <div class="documentwrapper"> <div class="bodywrapper"> <div class="body" role="main"> <div class="section" id="pyfts-hyperparam-package"> <h1>pyFTS.hyperparam package<a class="headerlink" href="#pyfts-hyperparam-package" title="Permalink to this headline">¶</a></h1> <div class="section" id="module-pyFTS.hyperparam"> <span id="module-contents"></span><h2>Module contents<a class="headerlink" href="#module-pyFTS.hyperparam" title="Permalink to this headline">¶</a></h2> </div> <div class="section" id="submodules"> <h2>Submodules<a class="headerlink" href="#submodules" title="Permalink to this headline">¶</a></h2> </div> <div class="section" id="module-pyFTS.hyperparam.Util"> <span id="pyfts-hyperparam-util-module"></span><h2>pyFTS.hyperparam.Util module<a class="headerlink" href="#module-pyFTS.hyperparam.Util" title="Permalink to this headline">¶</a></h2> <p>Common facilities for hyperparameter tunning</p> <dl class="function"> <dt id="pyFTS.hyperparam.Util.create_hyperparam_tables"> <code class="descclassname">pyFTS.hyperparam.Util.</code><code class="descname">create_hyperparam_tables</code><span class="sig-paren">(</span><em>conn</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pyFTS/hyperparam/Util.html#create_hyperparam_tables"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pyFTS.hyperparam.Util.create_hyperparam_tables" title="Permalink to this definition">¶</a></dt> <dd><p>Create a sqlite3 table designed to store benchmark results.</p> <table class="docutils field-list" frame="void" rules="none"> <col class="field-name" /> <col class="field-body" /> <tbody valign="top"> <tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><strong>conn</strong> – a sqlite3 database connection</td> </tr> </tbody> </table> </dd></dl> <dl class="function"> <dt id="pyFTS.hyperparam.Util.insert_hyperparam"> <code class="descclassname">pyFTS.hyperparam.Util.</code><code class="descname">insert_hyperparam</code><span class="sig-paren">(</span><em>data</em>, <em>conn</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pyFTS/hyperparam/Util.html#insert_hyperparam"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pyFTS.hyperparam.Util.insert_hyperparam" title="Permalink to this definition">¶</a></dt> <dd><p>Insert benchmark data on database</p> <table class="docutils field-list" frame="void" rules="none"> <col class="field-name" /> <col class="field-body" /> <tbody valign="top"> <tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><strong>data</strong> – a tuple with the benchmark data with format:</td> </tr> </tbody> </table> <p>Dataset: Identify on which dataset the dataset was performed Tag: a user defined word that indentify a benchmark set Model: FTS model Transformation: The name of data transformation, if one was used mf: membership function Order: the order of the FTS method Partitioner: UoD partitioning scheme Partitions: Number of partitions alpha: alpha cut lags: lags Measure: accuracy measure Value: the measure value</p> <table class="docutils field-list" frame="void" rules="none"> <col class="field-name" /> <col class="field-body" /> <tbody valign="top"> <tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><strong>conn</strong> – a sqlite3 database connection</td> </tr> <tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"></td> </tr> </tbody> </table> </dd></dl> <dl class="function"> <dt id="pyFTS.hyperparam.Util.open_hyperparam_db"> <code class="descclassname">pyFTS.hyperparam.Util.</code><code class="descname">open_hyperparam_db</code><span class="sig-paren">(</span><em>name</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pyFTS/hyperparam/Util.html#open_hyperparam_db"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pyFTS.hyperparam.Util.open_hyperparam_db" title="Permalink to this definition">¶</a></dt> <dd><p>Open a connection with a Sqlite database designed to store benchmark results.</p> <table class="docutils field-list" frame="void" rules="none"> <col class="field-name" /> <col class="field-body" /> <tbody valign="top"> <tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><strong>name</strong> – database filenem</td> </tr> <tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body">a sqlite3 database connection</td> </tr> </tbody> </table> </dd></dl> </div> <div class="section" id="module-pyFTS.hyperparam.GridSearch"> <span id="pyfts-hyperparam-gridsearch-module"></span><h2>pyFTS.hyperparam.GridSearch module<a class="headerlink" href="#module-pyFTS.hyperparam.GridSearch" title="Permalink to this headline">¶</a></h2> <dl class="function"> <dt id="pyFTS.hyperparam.GridSearch.cluster_method"> <code class="descclassname">pyFTS.hyperparam.GridSearch.</code><code class="descname">cluster_method</code><span class="sig-paren">(</span><em>individual</em>, <em>train</em>, <em>test</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pyFTS/hyperparam/GridSearch.html#cluster_method"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pyFTS.hyperparam.GridSearch.cluster_method" title="Permalink to this definition">¶</a></dt> <dd></dd></dl> <dl class="function"> <dt id="pyFTS.hyperparam.GridSearch.dict_individual"> <code class="descclassname">pyFTS.hyperparam.GridSearch.</code><code class="descname">dict_individual</code><span class="sig-paren">(</span><em>mf</em>, <em>partitioner</em>, <em>partitions</em>, <em>order</em>, <em>lags</em>, <em>alpha_cut</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pyFTS/hyperparam/GridSearch.html#dict_individual"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pyFTS.hyperparam.GridSearch.dict_individual" title="Permalink to this definition">¶</a></dt> <dd></dd></dl> <dl class="function"> <dt id="pyFTS.hyperparam.GridSearch.execute"> <code class="descclassname">pyFTS.hyperparam.GridSearch.</code><code class="descname">execute</code><span class="sig-paren">(</span><em>hyperparams</em>, <em>datasetname</em>, <em>train</em>, <em>test</em>, <em>**kwargs</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pyFTS/hyperparam/GridSearch.html#execute"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pyFTS.hyperparam.GridSearch.execute" title="Permalink to this definition">¶</a></dt> <dd></dd></dl> <dl class="function"> <dt id="pyFTS.hyperparam.GridSearch.process_jobs"> <code class="descclassname">pyFTS.hyperparam.GridSearch.</code><code class="descname">process_jobs</code><span class="sig-paren">(</span><em>jobs</em>, <em>datasetname</em>, <em>conn</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/pyFTS/hyperparam/GridSearch.html#process_jobs"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pyFTS.hyperparam.GridSearch.process_jobs" title="Permalink to this definition">¶</a></dt> <dd></dd></dl> </div> </div> </div> </div> </div> <div class="clearer"></div> </div> <div class="related" role="navigation" aria-label="related navigation"> <h3>Navigation</h3> <ul> <li class="right" style="margin-right: 10px"> <a href="genindex.html" title="General Index" >index</a></li> <li class="right" > <a href="py-modindex.html" title="Python Module Index" >modules</a> |</li> <li class="right" > <a href="pyFTS.models.html" title="pyFTS.models package" >next</a> |</li> <li class="right" > <a href="pyFTS.data.html" title="pyFTS.data package" >previous</a> |</li> <li class="nav-item nav-item-0"><a href="index.html">pyFTS 1.4 documentation</a> »</li> <li class="nav-item nav-item-1"><a href="modules.html" >pyFTS</a> »</li> <li class="nav-item nav-item-2"><a href="pyFTS.html" >pyFTS package</a> »</li> </ul> </div> <div class="footer" role="contentinfo"> © Copyright 2018, Machine 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