<p>If I use the mlpack binary however, it seems to work just fine (inspecting with ldd, the libraries are the same as my app)</p>

<p>A further bit of info, my include directive in the .cpp file is</p>

<pre><code>#include &lt;mlpack/core.hpp&gt; // this includes armadillo
#include &lt;mlpack/methods/logistic_regression/logistic_regression.hpp&gt;
</code></pre>

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