defaultLeakyIntFire - creates a default LIF neuron. LIF = defaultLeakyIntFire Creates an integrate and fire neuron data structure with default values. See also initializeWTA, evolveLeakyIntFire, dataStructures.
0001 % defaultLeakyIntFire - creates a default LIF neuron. 0002 % 0003 % LIF = defaultLeakyIntFire 0004 % Creates an integrate and fire neuron data structure with 0005 % default values. 0006 % 0007 % See also initializeWTA, evolveLeakyIntFire, dataStructures. 0008 0009 % This file is part of the SaliencyToolbox - Copyright (C) 2006-2007 0010 % by Dirk B. Walther and the California Institute of Technology. 0011 % See the enclosed LICENSE.TXT document for the license agreement. 0012 % More information about this project is available at: 0013 % http://www.saliencytoolbox.net 0014 0015 % all in SI units!!! 0016 0017 function LIF = defaultLeakyIntFire 0018 0019 LIF.timeStep = 0.0001; % seconds 0020 LIF.Eleak = 0; % Volts 0021 LIF.Eexc = 100e-3; % Volts 0022 LIF.Einh = -20e-3; % Volts 0023 LIF.Gleak = 1e-8; % Siemens 0024 LIF.Gexc = 0; % Siemens 0025 LIF.Ginh = 0; % Siemens 0026 LIF.GinhDecay = 1; % Siemens 0027 LIF.Ginput = 5e-8; % Siemens 0028 LIF.Vthresh = 0.001; % Volts 0029 LIF.C = 1e-9; % Farad 0030 LIF.time = 0; % seconds 0031 LIF.V = 0; % Volts 0032 LIF.I = 0; % Ampere 0033 LIF.DoesFire = 1; % binary