Vignette update

[RLumSK]

I took the liberty of extending the vignette about the calibration curve determination after I had read it a couple of times and still struggled to understand its purpose and certain steps. In particular, I felt that the threshold integration was too brief and even misleading. It really gave me a headache, and I understood only what was done after I looked up the code (contrary to the other vignette, which reads great).

I hope my changes make it more intelligible and provide better information to the users. Please know that my feedback is solely aimed at enhancing the document's clarity and understanding.

@nfrerebeau, please feel free to update specific parts of the text where you see fit.

Details

• Title change
• Extension of the text and add more explanations to the
• Splitting the R code in more chunks
• Adding references
• Updating bibliography.bib

[nfrerebeau]

Thanks a lot @RLumSK! We implemented all this based on the lab's undocumented spreadsheet... I can confirm that it was enough to give us headaches 😅 !