<p>In <a href="https://github.com/mlpack/mlpack/pull/696#discussion_r67095442">src/mlpack/methods/edge_boxes/feature_extraction.hpp</a>:</p>
<pre style='color:#555'>> +
> +namespace mlpack {
> +namespace structured_tree {
> +
> +template <typename MatType = arma::mat, typename CubeType = arma::cube>
> +class StructuredForests
> +{
> +
> + public:
> +
> + static constexpr double eps = 1e-20;
> +
> + std::map<std::string, size_t> options;
> +
> + StructuredForests(const std::map<std::string, size_t> inMap);
> +
</pre>
<p>Tham suggested the same. I'll do it using member functions.</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/696/files/b38b688edfc4c2ee8bf461240f8384a70575d3a4#r67095442">view it on GitHub</a>, or <a href="https://github.com/notifications/unsubscribe/AJ4bFKa-9Ow0Y1WciW-RpilkrSsamBx_ks5qL3QdgaJpZM4I1lnr">mute the thread</a>.<img alt="" height="1" src="https://github.com/notifications/beacon/AJ4bFM9g74dtRI595SvTD_QFoEXlZc10ks5qL3QdgaJpZM4I1lnr.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/696/files/b38b688edfc4c2ee8bf461240f8384a70575d3a4#r67095442"></link>
<meta itemprop="name" content="View Pull Request"></meta>
</div>
<meta itemprop="description" content="View this Pull Request on GitHub"></meta>
</div>