YldFert

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

Function

y = a + br^x

Brief Description

Yield-fertilizer model in agriculture and learning curve in psychology.

Sample Curve

Parameters

Number: 3

Names: a, b, r

Meanings: a = offset, b = coefficient, r = coefficient

Lower Bounds: r > 0.0

Upper Bounds: r < 1.0

Script Access

 nlf_yldfert(x,a,b,r)

Function File

FITFUNC\YLDFERT.FDF

Category

Exponential