<p>You're right. I also added an exception for bad arguments to ComputeRecall, because I've found armadillo's error to not be informative enough.</p>

<p>I think grouping them as one testcase is better than adding 3-4 smaller ones, since we're testing the same function, do you agree?</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/690#issuecomment-224826066">view it on GitHub</a>, or <a href="https://github.com/notifications/unsubscribe/AJ4bFAHBoITXkfOqH_JsxXwnbbbEvtseks5qJ8hTgaJpZM4IxMGU">mute the thread</a>.<img alt="" height="1" src="https://github.com/notifications/beacon/AJ4bFMcz1yeGvfQUcSESvSp4kAlyzjuTks5qJ8hTgaJpZM4IxMGU.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/690#issuecomment-224826066"></link>
  <meta itemprop="name" content="View Pull Request"></meta>
</div>
<meta itemprop="description" content="View this Pull Request on GitHub"></meta>
</div>