code: def bitstonats(X):
      """
      Converts from bits to nats
      """
      return logbasechange(2, np.e) * X
  
file_path: statsmodels/statsmodels/sandbox/infotheo.py
imports: from statsmodels.compat.python import lzip, lmap
  from scipy import stats
  import numpy
  from matplotlib import pyplot
  from scipy.special import logsumexp
label_desc: Use image node_id 6 for calling a global function with example usage: bitstonats(X) and returns: unknown