<p>In <a href="https://github.com/mlpack/mlpack/pull/666#discussion_r67609292">src/mlpack/methods/preprocess/preprocess_binarize_main.cpp</a>:</p>
<pre style='color:#555'>&gt; +int main(int argc, char** argv)
&gt; +{
&gt; +  // Parse command line options.
&gt; +  CLI::ParseCommandLine(argc, argv);
&gt; +  const string inputFile = CLI::GetParam&lt;string&gt;(&quot;input_file&quot;);
&gt; +  const string outputFile = CLI::GetParam&lt;string&gt;(&quot;output_file&quot;);
&gt; +  const size_t dimension = (size_t) CLI::GetParam&lt;int&gt;(&quot;dimension&quot;);
&gt; +  const double threshold = CLI::GetParam&lt;double&gt;(&quot;threshold&quot;);
&gt; +
&gt; +  // Check on data parameters.
&gt; +  if (!CLI::HasParam(&quot;dimension&quot;))
&gt; +    Log::Warn &lt;&lt; &quot;You did not specify --dimension, so the program will perform &quot;
&gt; +        &lt;&lt; &quot;binarize on every dimensions.&quot; &lt;&lt; endl;
&gt; +
&gt; +  if (!CLI::HasParam(&quot;threshold&quot;))
&gt; +    Log::Warn &lt;&lt; &quot;You did not specify --threshold, so the threhold &quot;
</pre>
<p><a href="https://github.com/rcurtin" class="user-mention">@rcurtin</a>  oops, it is now fixed thanks </p>

<p style="font-size:small;-webkit-text-size-adjust:none;color:#666;">&mdash;<br />You are receiving this because you are subscribed to this thread.<br />Reply to this email directly, <a href="https://github.com/mlpack/mlpack/pull/666/files/b54902e75ba9c88ab6f25660acde424db805ec3f#r67609292">view it on GitHub</a>, or <a href="https://github.com/notifications/unsubscribe/AJ4bFLiO7jJjx7gx-v_VfRXbNRnqtYbzks5qNKoigaJpZM4IsxhK">mute the thread</a>.<img alt="" height="1" src="https://github.com/notifications/beacon/AJ4bFKDsXiHabGy7i7eZVlhIlXLTrQtaks5qNKoigaJpZM4IsxhK.gif" width="1" /></p>
<div itemscope itemtype="http://schema.org/EmailMessage">
<div itemprop="action" itemscope itemtype="http://schema.org/ViewAction">
  <link itemprop="url" href="https://github.com/mlpack/mlpack/pull/666/files/b54902e75ba9c88ab6f25660acde424db805ec3f#r67609292"></link>
  <meta itemprop="name" content="View Pull Request"></meta>
</div>
<meta itemprop="description" content="View this Pull Request on GitHub"></meta>
</div>