From 110d90117f048a28ed6f9efd00176477dd54c3a6 Mon Sep 17 00:00:00 2001
From: Mario Mulansky <mario.mulansky@gmx.net>
Date: Sat, 9 Jun 2018 13:13:41 -0700
Subject: remove commented code

---
 pyspike/spike_directionality.py | 54 -----------------------------------------
 test/test_directionality.py     |  4 +--
 2 files changed, 2 insertions(+), 56 deletions(-)

diff --git a/pyspike/spike_directionality.py b/pyspike/spike_directionality.py
index cd2bf04..d1a525e 100644
--- a/pyspike/spike_directionality.py
+++ b/pyspike/spike_directionality.py
@@ -310,57 +310,3 @@ def permutate_matrix(D, p):
         for m in range(N):
             D_p[n, m] = D[p[n], p[m]]
     return D_p
-
-
-# internal helper functions
-
-############################################################
-# _spike_directionality_profile
-############################################################
-# def _spike_directionality_profile(spike_train1, spike_train2,
-#                                   max_tau=None):
-#     """ Computes the spike delay asymmetry profile A(t) of the two given
-#     spike trains. Returns the profile as a DiscreteFunction object.
-
-#     :param spike_train1: First spike train.
-#     :type spike_train1: :class:`pyspike.SpikeTrain`
-#     :param spike_train2: Second spike train.
-#     :type spike_train2: :class:`pyspike.SpikeTrain`
-#     :param max_tau: Maximum coincidence window size. If 0 or `None`, the
-#                     coincidence window has no upper bound.
-#     :returns: The spike-distance profile :math:`S_{sync}(t)`.
-#     :rtype: :class:`pyspike.function.DiscreteFunction`
-
-#     """
-#     # check whether the spike trains are defined for the same interval
-#     assert spike_train1.t_start == spike_train2.t_start, \
-#         "Given spike trains are not defined on the same interval!"
-#     assert spike_train1.t_end == spike_train2.t_end, \
-#         "Given spike trains are not defined on the same interval!"
-
-#     # cython implementation
-#     try:
-#         from cython.cython_directionality import \
-#             spike_train_order_profile_cython as \
-#             spike_train_order_profile_impl
-#     except ImportError:
-#         # raise NotImplementedError()
-#         if not(pyspike.disable_backend_warning):
-#             print("Warning: spike_distance_cython not found. Make sure that \
-# PySpike is installed by running\n 'python setup.py build_ext --inplace'!\n \
-# Falling back to slow python backend.")
-#         # use python backend
-#         from cython.directionality_python_backend import \
-#             spike_train_order_python as spike_train_order_profile_impl
-
-#     if max_tau is None:
-#         max_tau = 0.0
-
-#     times, coincidences, multiplicity \
-#         = spike_train_order_profile_impl(spike_train1.spikes,
-#                                          spike_train2.spikes,
-#                                          spike_train1.t_start,
-#                                          spike_train1.t_end,
-#                                          max_tau)
-
-#     return DiscreteFunc(times, coincidences, multiplicity)
diff --git a/test/test_directionality.py b/test/test_directionality.py
index 3e12177..63865cc 100644
--- a/test/test_directionality.py
+++ b/test/test_directionality.py
@@ -1,6 +1,6 @@
-""" test_spike_delay_asymmetry.py
+""" test_directionality.py
 
-Tests the asymmetry functions
+Tests the directionality functions
 
 Copyright 2015, Mario Mulansky <mario.mulansky@gmx.net>
 
-- 
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