28.3.19 Rational2D

Function

z=\frac{z_0+A_{01}x+B_{01}y+B_{02}y^2+B_{03}y^3}{1+A_1x+A_2x^2+A_3x^3+B_1y+B_2y^2}

Brief Description

X-Y Rationals

Sample Curve

Image080.gif

Parameters

Number: 11

Name: Meanings: Lower Bounds: Upper Bounds:

z_0

z offset

A_{01}

B_{01}

B_{02}

B_{03}

A_1

A_2

A_2

B_2

B_1

B_2

Script Access

Function File

fitfunc\Rational2D.fdf