2.4.6 fitmatrix(Pro)

1 Menu Information
2 Brief Information
3 Additional Information
4 X-Function Execution Options
5 Variables
6 Description
7 Related X-Functions

Menu Information

Analysis: Nonlinear Matrix Fit

Brief Information

Nonlinear &Matrix Fit:Open NLFit dialog to fit 3D functions on matrix data

Additional Information

It is not accessible from script. This feature is for OriginPro only.

X-Function Execution Options

Please refer to the page for additional option switches when accessing the x-function from script

Variables

Display Name	Variable Name	I/O and Type	Default Value
	strop	Input string	FitNL
	noptn	Input int	0
fit function list	str1	Input string
	str2	Input string	Surface Fitting

Description

The Nonlinear Surface Fitting tool opens NLFit dialog when a matrix window is active, and user can only select functions on the Surface Fitting category. Please refer to Origin User Manual for detail information about Nonlinear Surface Fitting.