grfFitTypes Values

 

Option

Value

Description

grfLinearFit

0

linear

grfLogFit

1

log

grfExpFit

2

exponential

grfPowerFit

3

power

grfSplineFit

4

spline smoothing

grfPolynomialFit

5

polynomial

grfOrthPolyFit

6

orthogonal polynomial

grfOriginFit

7

through origin

grfRunningAvgFit

8

running average

grfWeightedAvgFit

9

weighted average

grfCustomFit

10

user defined

grfGaussian

11

Gaussian (histogram only)

grfLognormal

12

Lognormal Distribution (histogram only)

grfExponentialPDF

13

Exponential Distribution (histogram only)

grfPowerPDF

14

Power Distribution (histogram only)

grfInverseGaussian

15

Inverse Gaussian Distribution (histogram only)

grfGammaPDF

16

Gamma Distribution (histogram only)

grfPoisson

17

Poisson Distribution (histogram only)

grfLOESSFit

18

LOESS

grfRMAfit

19

RMA (Reduced Major Axis)