</h2>
<p>You can build nddata objects manually, and we do this a bit in our examples
(in order to provide a simple example).
However, in practice, you should first ask yourself whether there is already a means for
loading your data from a source file or an instrument automatically.
If not, it’s still relatively simple to construct your own <cite>nddata</cite>.</p>
<p>For example, let’s consider a case where we have <em>x</em> and <em>y</em> data</p>
<div class="doctest highlight-default notranslate"><di