title: How to create a datablock for a list of numbers as input?
body: <p>Each instance of my data is a fixed length of signal reads. I can not find any information on how to pass this into a learner. I imagine something ala.</p>
  
  <pre><code>Learner(data, labels, ...)
  </code></pre>
  
  <p>where data[i] is the signal for labels[i].</p>
  
  <p>Do I need to store the data in a CSV file and then load it using pd.read_csv(), or is there another more convenient way to do this?</p>