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ca.nengo.model.nef
Interface ExpressModel

All Known Implementing Classes:
AdditiveGaussianExpressModel, DefaultExpressModel

public interface ExpressModel

A computationally efficient model of the difference between a NEFEnsemble's DecodedOrigin output in DIRECT mode and DEFAULT mode (at the level of state variables). This is used in EXPRESS SimulationMode.


Method Summary
 float[] getOutput(float startTime, float[] state, float[] directOutput)
           
 void update()
          To be called after a change in radii or decoders.
 

Method Detail

getOutput

float[] getOutput(float startTime,
                  float[] state,
                  float[] directOutput)
Parameters:
startTime - Start of simulation time step.
state - The value represented by the associated NEFEnsemble
directOutput - DIRECT mode output values of an Origin
Returns:
Modified values that incorporate a high-level model of the effects of spiking neurons.

update

void update()
            throws SimulationException
To be called after a change in radii or decoders.

Throws:
SimulationException

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