Writing and Reading Sequence Data in R
- https://cran.r-project.org/doc/manuals/r-release/R-intro.html
- https://a-little-book-of-r-for-bioinformatics.readthedocs.io/en/latest/src/chapter1.html
- https://www.tutorialspoint.com/r/r_quick_guide.htm
- https://www.guru99.com/r-programming-introduction-basics.html
- https://journal.r-project.org/archive/2016-1/wright.pdf