Curve fitting in origin: explained step by step

#curvefittinginorigin #nonlinearfittinginorigin #sayphysics
0:00 - Introduction: How to Fit Gaussian Distribution in Origin
0:06 - How to Fit a Gaussian Curve in Origin: Data Preview
0:23 - How to Identify Fit Issues: Why the Gaussian Fit Doesn't Work
0:40 - How to Improve Your Fit in Origin: Nonlinear Fit
1:06 - How to Adjust Fit Parameters in Origin
1:35 - How to Align Fit Peaks in Origin: Refining the Gaussian Center
2:04 - How to Restrict Fit Parameters in Origin: Fixing the Gaussian Center
2:42 - How to Modify Gaussian Fit Parameters in Origin
3:02 - How to Apply Gaussian M Fit and Iterate in Origin
3:51 - How to Use Bounds for Better Fit in Origin
4:28 - How to Shift Gaussian Fit and Adjust Parameters in Origin
5:03 - How to Use Iteration for Better Gaussian Fit Convergence in Origin
5:59 - How to Compare Different Fit Attempts in Origin
6:21 - How to Refine Fit with Bounds in Origin for Improved Accuracy
7:03 - How to Shift and Fit Gaussian Curves with Iterations in Origin
8:01 - How to Adjust Center of Gaussian Fit for Better Results in Origin
9:02 - How to Achieve the Best Fit: Final Adjustments in Origin
9:33 - How to Evaluate the Quality of Your Gaussian Fit in Origin
10:01 - How to Visualize the Best Fit in Origin
10:36 - How to Improve Fit Quality Through Iteration in Origin
10:50 - Conclusion: How to Achieve the Best Gaussian Fit in Origin

Exercise File (Origin File):

This informative video provides a step-by-step explanation, starting with an introduction to curve fitting in Origin, followed by a detailed exploration of the nonlinear curve fit tool. Learn how to enhance your curve fitting accuracy and customize the process to suit your specific needs. Whether you're new to curve fitting or looking to improve your skills, this video offers valuable insights and practical guidance for effective data analysis and modeling in Origin.

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Curve fitting in Origin: explained step by step
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[ryu.l]

Hi, Sir. I see that your reduced chi-square is far from 1, is it still acceptable for the fitting? (Im currently doing fitting for PL intensity curve, but my reduced chi-square also far from 1, but R^2 near to 1)

[PeoplesCourt_]

Hello sir, how can I fit user defined model or exponential decay for current vs time in chronoamperometric techniques please I need your help in this regards

[atiqurrahman]

hello, can you please let me know to converte the data with five interval difference into a data with unit interval difference. thanks

[mlungisimasondo]

Hello sir, how can I fit BCS model equation of heat capacity

[mohammadalinazari]

Hello sir, how can I fit the conversion Rate graph by the Friedman method, please I need your help in this regards

[ganesharya]

can i do curve fitting multiple independent variables on origin

[arsalanadil]

This kind of fitting is little sophisticated but it required more practiced for good fitting

[aimersclasses.]

Sir can you plz reply, ,ki kya h ye fitting, ,kyun krte hai fitting???
Plz sir 🙏🙏🙏
Kl mera viva h

[sikanderhayat]

i think u can do it better way using origion