Update readme to explain how to run matlab scripts

readme.md

@@ -1,5 +1,24 @@
 [![DOI](https://zenodo.org/badge/247666595.svg)](https://zenodo.org/badge/latestdoi/247666595)
 
+# Matlab Scripts
+All the scripts that were used to obtained the results described in the paper are inside the
+`matlab/matlab` directory.
+
+To run them, simply go to the `matlab/matlab` with Matlab, and run the scripts
+corresponding to the different sections.
+
+The scripts have been developed and tested with Matlab 2020a.
+
+# Paper
+All the figures are inside the `inkscape` folder while the files used to compile
+the paper are inside the `paper` folder.
+
+To compile the paper, one can use the following commands:
+``` bash
+  cd paper;
+  latexmk -pdflatex="pdflatex -synctex=1 -shell-escape -interaction nonstopmode" -pdf -bibtex -f paper.tex 
+```
+
 # Compile Figure
 
 ``` bash