<p>Yesterday, I asked this question:</p>

<p><a href="https://stats.stackexchange.com/questions/199283/train-test-split-in-rs-caret-package">https://stats.stackexchange.com/questions/199283/train-test-split-in-rs-caret-package</a></p>

<p>which was promptly downvoted and closed due to being off topic. I understand that, and I made a mistake to post it. However I have a question:</p>

<ol>
<li>Am I correct that my question falls into the category of "OR it focuses on programming, debugging, or performing routine operations within a statistical computing platform"?</li>
<li>If so, would it be appropriate to migrate this question to stackoverflow?</li>
<li>Would it perhaps be a good idea to automatically allow such migrations? I know some other stackexchange sites allow users to vote by saying "this is off topic and it belongs to this other stackexchange site".</li>
</ol>
