src/nupic/math/stats.py
def All(sequence):
  """
  :param sequence: Any sequence whose elements can be evaluated as booleans.
  :returns: true if all elements of the sequence satisfy True and x.
  """
  return bool(reduce(lambda x, y: x and y, sequence, True))
def All(sequence):
  """
  :param sequence: Any sequence whose elements can be evaluated as booleans.
  :returns: true if all elements of the sequence satisfy True and x.
  """
  return bool(reduce(lambda x, y: x and y, sequence, True))
:param sequence: Any sequence whose elements can be evaluated as booleans.
  :returns: true if all elements of the sequence satisfy True and x.