Curve Fitting: Origin 8.6: Multi-Peak Surface Fitting

This tutorial will show you how to use Origin's non-linear fitting tool to fit replicate peaks present on a 3D surface.
#curvefitting #regression #datavisualization #originpro

[@ImGoodThankYou]

Cool. how can I get the z peaks values? when I use the find peak function in analysis I would get values on the shoulder not representing the real peaks

[@TheOriginlab]

For technical support, please visit www.originlab.com/support

[@Luckyziinha]

How can I add the image to make my matrix? You started with the image and the matrix already there :-(

[@TheOriginlab]

Hi Lucia,
Do you mean you want to import the image as a matrix? If so,
New a matrix window, then select "File: Import: Image to Matrix" menu to import the image.
www.originlab.com/doc/X-Function/ref/impImage
If not, please contact us with the detailed information. You can already touch with us via [e-mail].
Thanks,
Shirley

[@manuelpinon7780]

this can it help dates electronic density? thks!

[@TheOriginlab]

For Technical Support, please visit www.originlab.com/support.