<p>In <a href="https://github.com/mlpack/mlpack/pull/742#discussion_r73456299">src/mlpack/methods/preprocess/preprocess_describe_main.cpp</a>:</p>
<pre style='color:#555'>> + const string inputFile = CLI::GetParam<string>("input_file");
> + const size_t dimension = static_cast<size_t>(CLI::GetParam<int>("dimension"));
> + const size_t precision = static_cast<size_t>(CLI::GetParam<int>("precision"));
> + const size_t width = static_cast<size_t>(CLI::GetParam<int>("width"));
> + const bool population = CLI::HasParam("population");
> +
> + // Load the data
> + arma::mat data;
> + data::Load(inputFile, data, false, true /*transpose*/);
> +
> + // Generate boost format recipe.
> + const string widthPrecision("%-"+
> + to_string(width)+ "." +
> + to_string(precision));
> + const string widthOnly("%-"+
> + to_string(width)+ ".");
</pre>
<p>Be sure to follow the style guide---wrapped lines should be indented twice (not once), and try to place spaces between operators (like <code>a + b</code> not <code>a+b</code>) for readability. :)</p>
<p style="font-size:small;-webkit-text-size-adjust:none;color:#666;">—<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/742/files/27ac82e876c3d68637d9e72d28bf0dadbc229ace#r73456299">view it on GitHub</a>, or <a href="https://github.com/notifications/unsubscribe-auth/AJ4bFETIcHz3_lop8Ld1nJGecb4hWTNHks5qcVa7gaJpZM4JWax8">mute the thread</a>.<img alt="" height="1" src="https://github.com/notifications/beacon/AJ4bFBbVS3bbsL_MUBLDokrhXSvE0dTwks5qcVa7gaJpZM4JWax8.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/742/files/27ac82e876c3d68637d9e72d28bf0dadbc229ace#r73456299"></link>
<meta itemprop="name" content="View Pull Request"></meta>
</div>
<meta itemprop="description" content="View this Pull Request on GitHub"></meta>
</div>
<script type="application/json" data-scope="inboxmarkup">{"api_version":"1.0","publisher":{"api_key":"05dde50f1d1a384dd78767c55493e4bb","name":"GitHub"},"entity":{"external_key":"github/mlpack/mlpack","title":"mlpack/mlpack","subtitle":"GitHub repository","main_image_url":"https://assets-cdn.github.com/images/modules/aws/aws-bg.jpg","avatar_image_url":"https://cloud.githubusercontent.com/assets/143418/15842166/7c72db34-2c0b-11e6-9aed-b52498112777.png","action":{"name":"Open in GitHub","url":"https://github.com/mlpack/mlpack"}},"updates":{"snippets":[{"icon":"PERSON","message":"@rcurtin in #742: Be sure to follow the style guide---wrapped lines should be indented twice (not once), and try to place spaces between operators (like `a + b` not `a+b`) for readability. :)"}],"action":{"name":"View Pull Request","url":"https://github.com/mlpack/mlpack/pull/742/files/27ac82e876c3d68637d9e72d28bf0dadbc229ace#r73456299"}}}</script>