title: extracting data from a weird looking object in R script
body: <p>In my R script...</p>
  
  <p>I have an object <code>myObject</code> which is something that looks like this:</p>
  
  <pre><code>&gt; myObject
            m    convInfo        data        call dataClasses     control 
        FALSE       FALSE       FALSE       FALSE       FALSE       FALSE 
  </code></pre>
  
  <p>It is what is returned from an <code>is.na(obj)</code> where <code>obj</code> is an <code>nls</code> fit.</p>
  
  <p>I'm trying to test if that first item is FALSE rather than TRUE. How can I extract that out? I tried <code>myObject$m</code> but that didn't work.</p>