AddCustomFitDefinition Method

The AddCustomFitDefinition method adds a user-defined fit type to the application.

Syntax

object.AddCustomFitDefinition( name, equation, parameterList, initialValues, minimums, maximums )

 

Parameter	Type	Description
name	string	required
equation	string	required
parameterList	string array	optional
initialValues	Double array	optional
minimums	Double array	optional
maximums	Double array	optional

 

Example

This example shows how to create a custom fit.

 

'Create arrays for custom fit parameters

Dim parameters(2) As String

parameters(0) = "m"

parameters(1) = "b"

 

Dim initialValues(2) As Double

initialValues(0) = 0

initialValues(1) = 0

 

Dim minimums(2) As Double

minimums(0) = -1.79769e+308

minimums(1) = -1.79769e+308

 

Dim maximums(2) As Double

maximums(0) = 1.79769e+308

maximums(1) = 1.79769e+308

 

'Create the custom fit

Grapher.AddCustomFitDefinition("Custom Fit", "Y = m*x+b", parameters, initialValues, minimums, maximums)

 

 

Used by: Application object