title: FANN Error 11: Unable to allocate memory
body: <p>In the Python implementation of FANN, I got this error from</p>
  
  <pre><code>from pyfann import libfann
  ann = libfann.neural_net()
  ann.create_standard(4, 2, 8, 9, 1)
  #FANN Error 11: Unable to allocate memory.
  </code></pre>
  
  <p>Any suggestion?</p>