Curve Fitting > Curve Fit Equations
The available curve fitting equations are listed in the table below.
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Straight line
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Exponential (general)
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Decaying Exp.
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2 Exponential (general)
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2 Decaying Exps.
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3 Exponential
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3 Decaying Exps.
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EPC
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The endplate current rising phase is modelled by an error function and the decay with an exponential function.
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EPC (2 exp)
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The endplate current rising phase is modelled by an error function and the decay by the sum of two exponential function.
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H-H (K)
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The time course of activation of a voltage-activated current with Hodgkin-Huxley kinetics
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H-H (Na)
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The time course of a current with voltage dependent activation and inactivation following Hodgkin-Huxley kinetics (e.g. sodium current). (Note. It is assumed that, initially, the activation parameter, m=0 and inactivation parameter, h=1.)
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