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  <h1>Source code for macop.operators.policies.RandomPolicy</h1><div class="highlight"><pre>
<span></span><span class="sd">&quot;&quot;&quot;Policy class implementation which is used for selecting operator randomly</span>
<span class="sd">&quot;&quot;&quot;</span>
<span class="c1"># main imports</span>
<span class="kn">import</span> <span class="nn">random</span>

<span class="c1"># module imports</span>
<span class="kn">from</span> <span class="nn">.Policy</span> <span class="kn">import</span> <span class="n">Policy</span>


<div class="viewcode-block" id="RandomPolicy"><a class="viewcode-back" href="../../../../macop/macop.operators.policies.RandomPolicy.html#macop.operators.policies.RandomPolicy.RandomPolicy">[docs]</a><span class="k">class</span> <span class="nc">RandomPolicy</span><span class="p">(</span><span class="n">Policy</span><span class="p">):</span>
    <span class="sd">&quot;&quot;&quot;Policy class implementation which is used for select operator randomly</span>

<span class="sd">    Attributes:</span>
<span class="sd">        operators: {[Operator]} -- list of selected operators for the algorithm</span>
<span class="sd">    &quot;&quot;&quot;</span>
<div class="viewcode-block" id="RandomPolicy.select"><a class="viewcode-back" href="../../../../macop/macop.operators.policies.RandomPolicy.html#macop.operators.policies.RandomPolicy.RandomPolicy.select">[docs]</a>    <span class="k">def</span> <span class="nf">select</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
        <span class="sd">&quot;&quot;&quot;Select randomly the next operator to use</span>

<span class="sd">        Returns:</span>
<span class="sd">            {Operator}: the selected operator</span>
<span class="sd">        &quot;&quot;&quot;</span>
        <span class="c1"># choose operator randomly</span>
        <span class="n">index</span> <span class="o">=</span> <span class="n">random</span><span class="o">.</span><span class="n">randint</span><span class="p">(</span><span class="mi">0</span><span class="p">,</span> <span class="nb">len</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">operators</span><span class="p">)</span> <span class="o">-</span> <span class="mi">1</span><span class="p">)</span>
        <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">operators</span><span class="p">[</span><span class="n">index</span><span class="p">]</span></div></div>
</pre></div>

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