Here is the Lab Write Up for a C++ Program for Linear Fitting a given set of data points.
The Write-Up consists of Algorithm, Flow Chart, Program, and screenshots of the sample outputs.

You can download the pdf file here: linear fit.pdf

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Mobile Users can either download the pdf file above or go to this link: http://1drv.ms/1JP2S61

Explanation of the code:

Manas Sharma

PhD researcher at Friedrich-Schiller University Jena, Germany. I'm a physicist specializing in computational material science. I write efficient codes for simulating light-matter interactions at atomic scales. I like to develop Physics, DFT and Machine Learning related apps and softwares from time to time. Can code in most of the popular languages. Like to share my knowledge in Physics and applications using this Blog and a YouTube channel.