scml.scml2019.helpers
=====================

.. py:module:: scml.scml2019.helpers


Functions
---------

.. autoapisummary::

   scml.scml2019.helpers.pos_gauss
   scml.scml2019.helpers._safe_max
   scml.scml2019.helpers.zero_runs


Module Contents
---------------

.. py:function:: pos_gauss(mu, sigma)

   Returns a sample from a rectified gaussian


.. py:function:: _safe_max(a, b)

.. py:function:: zero_runs(a: numpy.array) -> numpy.array

   Finds all runs of zero in an array

   :param a: Input array (assumed to be 1D)

   :returns: A 2D array giving beginning and end (exclusive) of zero stretches in the input array.
   :rtype: np.array