From 34bd30415dd93a2425ce566627e24ee9483ada3e Mon Sep 17 00:00:00 2001 From: Mario Mulansky Date: Thu, 20 Sep 2018 10:49:42 -0700 Subject: Spike Order support (#39) * reorganized directionality module * further refactoring of directionality * completed python directionality backend * added SPIKE-Sync based filtering new function filter_by_spike_sync removes spikes that have a multi-variate Spike Sync value below some threshold not yet fully tested, python backend missing. * spike sync filtering, cython sim ann Added function for filtering out events based on a threshold for the spike sync values. Usefull for focusing on synchronous events during directionality analysis. Also added cython version of simulated annealing for performance. * added coincidence single profile to python backend missing function in python backend added, identified and fixed a bug in the implementation as well * updated test case to new spike sync behavior * python3 fixes * another python3 fix * reorganized directionality module * further refactoring of directionality * completed python directionality backend * added SPIKE-Sync based filtering new function filter_by_spike_sync removes spikes that have a multi-variate Spike Sync value below some threshold not yet fully tested, python backend missing. * spike sync filtering, cython sim ann Added function for filtering out events based on a threshold for the spike sync values. Usefull for focusing on synchronous events during directionality analysis. Also added cython version of simulated annealing for performance. * added coincidence single profile to python backend missing function in python backend added, identified and fixed a bug in the implementation as well * updated test case to new spike sync behavior * python3 fixes * another python3 fix * Fix absolute imports in directionality measures * remove commented code * Add directionality to docs, bump version * Clean up directionality module, add doxy. * Remove debug print from tests * Fix bug in calling Python backend * Fix incorrect integrals in PieceWiseConstFunc (#36) * Add (some currently failing) tests for PieceWiseConstFunc.integral * Fix implementation of PieceWiseConstFunc.integral Just by adding a special condition for when we are only taking an integral "between" two edges of a PieceWiseConstFunc All tests now pass. Fixes #33. * Add PieceWiseConstFunc.integral tests for ValueError * Add testing bounds of integral * Raise ValueError in function implementation * Fix incorrect integrals in PieceWiseLinFunc (#38) Integrals of piece-wise linear functions were incorrect if the requested interval lies completely between two support points. This has been fixed, and a unit test exercising this behavior was added. Fixes #38 * Add Spike Order example and Tutorial section Adds an example computing spike order profile and the optimal spike train order. Also adds a section on spike train order to the tutorial. --- pyspike/__init__.py | 16 ++++++++++++---- 1 file changed, 12 insertions(+), 4 deletions(-) (limited to 'pyspike/__init__.py') diff --git a/pyspike/__init__.py b/pyspike/__init__.py index 08253fb..3897d18 100644 --- a/pyspike/__init__.py +++ b/pyspike/__init__.py @@ -1,5 +1,5 @@ """ -Copyright 2014-2015, Mario Mulansky +Copyright 2014-2018, Mario Mulansky Distributed under the BSD License """ @@ -7,8 +7,8 @@ Distributed under the BSD License from __future__ import absolute_import __all__ = ["isi_distance", "spike_distance", "spike_sync", "psth", - "spikes", "SpikeTrain", "PieceWiseConstFunc", "PieceWiseLinFunc", - "DiscreteFunc", "directionality"] + "spikes", "spike_directionality", "SpikeTrain", + "PieceWiseConstFunc", "PieceWiseLinFunc", "DiscreteFunc"] from .PieceWiseConstFunc import PieceWiseConstFunc from .PieceWiseLinFunc import PieceWiseLinFunc @@ -20,13 +20,21 @@ from .isi_distance import isi_profile, isi_distance, isi_profile_multi,\ from .spike_distance import spike_profile, spike_distance, spike_profile_multi,\ spike_distance_multi, spike_distance_matrix from .spike_sync import spike_sync_profile, spike_sync,\ - spike_sync_profile_multi, spike_sync_multi, spike_sync_matrix + spike_sync_profile_multi, spike_sync_multi, spike_sync_matrix,\ + filter_by_spike_sync from .psth import psth from .spikes import load_spike_trains_from_txt, save_spike_trains_to_txt, \ spike_train_from_string, import_spike_trains_from_time_series, \ merge_spike_trains, generate_poisson_spikes +from .spike_directionality import spike_directionality, \ + spike_directionality_values, spike_directionality_matrix, \ + spike_train_order_profile, spike_train_order_profile_bi, \ + spike_train_order_profile_multi, spike_train_order, \ + spike_train_order_bi, spike_train_order_multi, \ + optimal_spike_train_sorting, permutate_matrix + # define the __version__ following # http://stackoverflow.com/questions/17583443 from pkg_resources import get_distribution, DistributionNotFound -- cgit v1.2.3