title: AttributeError: 'function' object has no attribute 'keys'
body: <pre><code>#Load dataset
  from sklearn.datasets import load_breast_cancer
  data = load_breast_cancer
  </code></pre>
  <p>When I run below command</p>
  <pre><code>data.keys()
  </code></pre>
  <p>It shows an error like this</p>
  <blockquote>
  <p>AttributeError                            Traceback (most recent call
  last)  in ()
  ----&gt; 1 data.keys()</p>
  <p>AttributeError: 'function' object has no attribute 'keys'</p>
  </blockquote>