If you have Origin 6.1 you can Ctrl+Shift+Analysis:Multiple Regression (hold down the Control key and the Shift key while selecting the Analysis:Multiple Regression menu) and the LabTalk Editor will open with the [MultiReg] section. This contains the LabTalk script for performing multiple regression. You can do the same for Analysis:Fit Polynomial.
If you do not have Origin 6.1, the LabTalk OGS file name and section will be output to the Script Window as follows: run.section(wksstat,multireg). You can then open the file in any text editor such as Notepad to view the script.
After looking at this if you have any further questions, please contact your local tech support rep.
Laurie
OriginLab Technical Support |