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    <h1>Call julia functions.</h1>
    <small class="dont-index">Source: <a href='https://github.com/Non-Contradiction/JuliaCall/blob/master/R/interface.R'><code>R/interface.R</code></a></small>
    <div class="hidden name"><code>call.Rd</code></div>
    </div>

    <div class="ref-description">
    
    <p><code>julia_do.call</code> is the <code>do.call</code> for julia.
And <code>julia_call</code> calls julia functions.</p>
    
    </div>

    <pre class="usage"><span class='fu'>julia_do.call</span>(<span class='no'>func_name</span>, <span class='no'>arg_list</span>, <span class='kw'>need_return</span> <span class='kw'>=</span> <span class='fu'>c</span>(<span class='st'>"R"</span>, <span class='st'>"Julia"</span>, <span class='st'>"None"</span>),
  <span class='kw'>show_value</span> <span class='kw'>=</span> <span class='fl'>FALSE</span>)

<span class='fu'>julia_call</span>(<span class='no'>func_name</span>, <span class='no'>...</span>, <span class='kw'>need_return</span> <span class='kw'>=</span> <span class='fu'>c</span>(<span class='st'>"R"</span>, <span class='st'>"Julia"</span>, <span class='st'>"None"</span>),
  <span class='kw'>show_value</span> <span class='kw'>=</span> <span class='fl'>FALSE</span>)</pre>
    
    <h2 class="hasAnchor" id="arguments"><a class="anchor" href="#arguments"></a>Arguments</h2>
    <table class="ref-arguments">
    <colgroup><col class="name" /><col class="desc" /></colgroup>
    <tr>
      <th>func_name</th>
      <td><p>the name of julia function you want to call.</p></td>
    </tr>
    <tr>
      <th>arg_list</th>
      <td><p>the list of the arguments you want to pass to the julia function.</p></td>
    </tr>
    <tr>
      <th>need_return</th>
      <td><p>whether you want julia to return value as an R object,
a wrapper for julia object or no return.
The value of need_return could be TRUE (equal to option "R") or FALSE (equal to option "None"),
or one of the options "R", "Julia" and "None".</p></td>
    </tr>
    <tr>
      <th>show_value</th>
      <td><p>whether to display julia return value or not.</p></td>
    </tr>
    <tr>
      <th>...</th>
      <td><p>the arguments you want to pass to the julia function.</p></td>
    </tr>
    </table>
    
    <h2 class="hasAnchor" id="details"><a class="anchor" href="#details"></a>Details</h2>

    <p>Note that named arguments will be discarded if the call uses dot notation,
  for example, "sqrt.".</p>
    

    <h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2>
    <pre class="examples"><div class='input'>
</div><div class='input'> <span class='co'>## julia_setup is quite time consuming</span>
  <span class='fu'>julia_do.call</span>(<span class='st'>"sqrt"</span>, <span class='fu'>list</span>(<span class='fl'>2</span>))</div><div class='output co'>#&gt; [1] 1.414214</div><div class='input'>  <span class='fu'>julia_call</span>(<span class='st'>"sqrt"</span>, <span class='fl'>2</span>)</div><div class='output co'>#&gt; [1] 1.414214</div><div class='input'>
</div></pre>
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  <div class="col-md-3 hidden-xs hidden-sm" id="sidebar">
    <h2>Contents</h2>
    <ul class="nav nav-pills nav-stacked">
      <li><a href="#arguments">Arguments</a></li>
      
      <li><a href="#details">Details</a></li>
      
      <li><a href="#examples">Examples</a></li>
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