Linear Regression plot with Confidence Intervals in MATLAB
This is a simplified code to generate a linear regression curve for your paper/report/assignment. Just replace the sample data and comment the line 17 : axis([0.04 0.3 0.03 .35]);
This code is originated from
https://www.mdpi.com/2072-4292/12/14/2266
Check the Medium article for details
https://medium.com/@abhilash.singh/linear-regression-plot-with-confidence-intervals-in-matlab-f90ff0825e94
Cite As
ABHILASH SINGH (2026). Linear Regression plot with Confidence Intervals in MATLAB (https://uk.mathworks.com/matlabcentral/fileexchange/78703-linear-regression-plot-with-confidence-intervals-in-matlab), MATLAB Central File Exchange. Retrieved .
MATLAB Release Compatibility
Platform Compatibility
Windows macOS LinuxTags
Acknowledgements
Inspired by: Principal Component Analysis (PCA) on images in MATLAB (GUI)
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