title: convert numpy matrix into pyspark rdd
body: <p>I have a 2d numpy array.  How do I create a pyspark rdd from that where each row in the matrix is an entry in the rdd?</p>
  
  <p>Such that:</p>
  
  <pre><code>rddData.take(1)[0] == list(aaData[0])
  </code></pre>
  
  <p>where <code>aaData</code> is the numpy 2d array (matrix) and <code>rddData</code> is the rdd created from <code>aaData</code>?</p>