OriginLab Corporation - Data Analysis and Graphing Software - 2D graphs, 3D graphs, Contour Plots, Statistical Charts, Data Exploration, Statistics, Curve Fitting, Signal Processing, and Peak Analysis                           
 

3.7 FAQ-228 How do I force my fit curve to go through a point?

Last Update: 2/3/2015

View this tutorial, which provides three different methods based on your fitting function and data arrangement:

Fit Curve Through Certain Points


Keywords:fitting, function, constraint, fix, intercept, pass, cross, thru

 

© OriginLab Corporation. All rights reserved.