Asymptotic1

Contents 1 Function 2 Brief Description 3 Sample Curve 4 Parameters 5 Script Access 6 Function File 7 Category

Function

y = a - bc^x

Brief Description

Asymptotic regression model - 1st parameterization.

Reference: Ratkowksy, David A. 1990. Handbook of Nonlinear Regression Models. Marcel Dekker, Inc. 4.3.1

Sample Curve

Parameters

Number: 3

Names: a, b, c

Meanings: a = asymptote, b = response range, c = rate

Lower Bounds: none

Upper Bounds: none

Script Access

nlf_Asymptotic1(x,a,b,c)

Function File

FITFUNC\ASYMPT1.FDF

Category

Exponential