30.1.83 Hill1

Contents

Function

y = START+(END-START)\frac{x^n}{k^n+x^n}

Brief Description

Modified Hill function with offset.

Sample Curve

Hill1.png

Parameters

Number: 4

Names: START, END, k, n

Meanings: START = Start, END = End, k = Michaelis constant, n = Cooperative sites (Hill coefficient)

Lower Bounds: k>0, n>0

Upper Bounds: none

Script Access

nlf_Hill1(x,START,END,k,n)

Function File

FITFUNC\HILL1.FDF

Category

Growth/Sigmoidal