Package ca.nengo.model.neuron.impl

Interface Summary
SpikeGeneratorFactory Creates SpikeGenerators.
SynapticIntegratorFactory Creates SynapticIntegrators.
 

Class Summary
ALIFNeuronFactory A factory for adapting leaky integrate-and-fire neurons.
ALIFSpikeGenerator An adapting leaky-integrate-and-fire model of spike generation.
ALIFSpikeGenerator.Factory Creates ALIFSpikeGenerators.
DynamicalSystemSpikeGenerator A SpikeGenerator for which spiking dynamics are expressed in terms of a DynamicalSystem.
ExpandableSpikingNeuron A SpikingNeuron with an ExpandableSynapticIntegrator.
HodgkinHuxleySpikeGenerator A SpikeGenerator based on the Hodgkin-Huxley model.
HodgkinHuxleySpikeGenerator.HodgkinHuxleyNeuronFactory A factory of neurons with linear synaptic integration and Hodgkin-Huxley spike generation.
HodgkinHuxleySpikeGenerator.HodgkinHuxleySystem Hodgkin-Huxley spiking dynamics.
IzhikevichSpikeGenerator From Izhikevich, 2003, the model is:
v' = 0.04v*v + 5v + 140 - u + I
u' = a(bv - u)
LIFNeuronFactory A factory for leaky-integrate-and-fire neurons.
LIFSpikeGenerator A leaky-integrate-and-fire model of spike generation.
LIFSpikeGenerator.Factory Creates LIFSpikeGenerators.
LinearSynapticIntegrator A basic linear SynapticIntegrator model.
LinearSynapticIntegrator.Factory  
PoissonSpikeGenerator A phenomenological SpikeGenerator that produces spikes according to a Poisson process with a rate that varies as a function of current.
PoissonSpikeGenerator.LinearFactory Creates PoissonSpikeGenerators with linear response functions.
PoissonSpikeGenerator.LinearNeuronFactory A factory for neurons with linear or rectified linear response functions.
PoissonSpikeGenerator.SigmoidFactory  
PoissonSpikeGenerator.SigmoidNeuronFactory A factory for neurons with sigmoid response functions.
PyramidalNetwork Non Linear Network This network is a model of Pyramidal Cells found in the central nervous system These cells contain an active dendritic tree with functional computation occuring within the dendrites themselves The implementation chosen involves creating a network of Ensembles(dendrites and cell bodies) such that one ensemble of "dendrites" projects to a specific termination in the "soma" ensemble with weights chosen in such a way that only one node of the soma is given an input from a specific dendritic branch.
PyramidalNetwork.PoiraziDendriteFactory Creates neurons which are meant to model the dendrites of pyramidal cells Code is a modified version of NodeFactory written by Bryann Tripp
RateFunctionSpikeGenerator  
RateFunctionSpikeGenerator.PoiraziDendriteSigmoid  
RateFunctionSpikeGenerator.PoiraziDendriteSigmoidFactory  
SpikeGeneratorOrigin An Origin that obtains output from an underlying SpikeGenerator.
SpikingNeuron A neuron model composed of a SynapticIntegrator and a SpikeGenerator.
SpikingNeuronFactory Creates spiking neurons by delegating to a SynapticIntegratorFactory and a SpikeGeneratorFactory.
 

Enum Summary
IzhikevichSpikeGenerator.Preset Preset parameter values corresponding to different cell types.