2 - Multiple Linear Regression with Julia

Ιn this video, I plan to answer the following questions:

1. First question is: How do I fit a MLR model in Julia?
2. How do I use coding schemes of categorical variables in Julia and how do I use them for building MLR models to respond to different kinds of research hypotheses?
3. How do I recover in Julia, the well-known and handy dot notation used in R for constructing formulas with the lm() function and then wrap it up as a macro?

The code file of the video: https://github.com/atantos/Youtube/blob/master/MLR.jl

The csv file with the dataset used in the video: https://github.com/atantos/Youtube/blob/master/GLC_test_MLR.csv

Video erratum: Apologies for the oversight in 22:00. "grand mean" instead of "grant mean". ... https://www.youtube.com/watch?v=fN_Xfp68TQ8