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Euler Class Reference

#include <amygdala/euler.h>

List of all members.

Public Methods
	Euler (unsigned int step, unsigned int min, unsigned int max, float synapticTimeConst, float membraneTimeConst)
	~Euler ()
void	GenExcitatoryTable (int resolution, float *tbl, float *derivTbl)
void	GenInhibitoryTable (int resolution, float *tbl, float *derivTbl)
Protected Methods
void	AlphaExcite ()
void	AlphaInhibit ()
Protected Attributes
unsigned int	stepSize
unsigned int	plotMin
unsigned int	plotMax
unsigned int	plotSize
float *	plotData
float *	plotDeriv
long	time
float	lastV
float	currV
float	lastSlope
float	currSlope
float	tauS
float	tauM

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Detailed Description

Used to do numerical integrations using Euler's method and store the result in a lookup table. Designed to be used by AlphaNeuron, but could easily be extended for use by other classes to calculate different functions.

See also:

AlphaNeuron

Author:

Matt Grover

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Constructor & Destructor Documentation

Euler::Euler (  unsigned int    step, unsigned int    min, unsigned int    max, float    synapticTimeConst, float    membraneTimeConst )

Parameters: step  Step size to be used for the integration. This should be smaller than the time step size used for the simulation. (microseconds) min  Time of first element in the lookup table (microseconds). max  Time of the last element in the lookup table (microseconds). synapticTimeConst  Value of the synaptic time constant (ms). membraneTimeConst  Value of the membrane time constant (ms).

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Member Function Documentation

void Euler::AlphaExcite (    )  [inline, protected]

Excitatory alpha function used for the integration. See also: AlphaNeuron

void Euler::AlphaInhibit (    )  [inline, protected]

Inhibitory alpha function used for the integration. See also: AlphaNeuron

void Euler::GenExcitatoryTable (  int    resolution, float *    tbl, float *    derivTbl )

Do the integration for the excitatory function and put the result into tbl and the derivative into derivTbl. Parameters: resolution  The step size to be used in the integration (us). tbl  Pointer to table that holds the results. derivTable  Table holding the derivative of the results.

void Euler::GenInhibitoryTable (  int    resolution, float *    tbl, float *    derivTbl )

Do the integration for the inhibitory function and put the result into tbl and the derivative into derivTbl. Parameters: resolution  The step size to be used in the integration (us). tbl  Pointer to table that holds the results. derivTable  Table holding the derivative of the results.

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The documentation for this class was generated from the following file:

• euler.h

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