title: Using input to assign a name in Shiny
body: <p>I am constructing a list for my Shiny app. I want to fill the list by name (since I'm filling the list with more lists) using an input, sort of like this:</p>
  
  <pre><code>     a &lt;- list()
       b &lt;- list() 
       a$input$select1 &lt;- b
  </code></pre>
  
  <p>Does anyone know how to do this? When I call names(a) I get input.</p>