ExpDec1

Function

$y=y_0+Ae^{-x/t}$

One-phase exponential decay function with time constant parameter.

Number: 3

Names: y0, A, t

Meanings: y0 = offset, A = amplitude, t = time constant

Lower Bounds: none

Upper Bounds: none

Decay rate: k=1/t1

Half life: thalf=t1*ln(2)

Note: Half life is usually denoted by the symbol $t_{1/2}$ by convention.

nlf_expdec1(x,y0,A,t)

FITFUNC\EXPDEC1.FDF

Origin Basic Functions, Exponential, Baseline, Electrophysiology

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