> s_complete$Dotcounting_SNB[s_complete$Dotcounting_SNB == "missing"] <- NA > table(s_complete$Dotcounting_SNB) A-B-C-D A-C-B-D A-D-B-C B-A-C-D B-A-D-C B-C B-C-D-A D-C-B-A missing 2711 80 80 159 80 80 80 159 0
## Manuals * [R Markdown: The Definitive Guide](https://bookdown.org/yihui/rmarkdown/) * [R Markdown Cookbook](https://bookdown.org/yihui/rmarkdown-cookbook/) * [R Markdown Reference Guide](https://bookdown.org/yihui/rmarkdown-reference/) * [R Markdown: The Big Split](https://rmarkdown.rstudio.com/articles_split_files.html) * [Package rmarkdown](https://cran.r-project.org/web/packages/rmarkdown/rmarkdown.pdf) * [R Markdown Cheatsheet](https://www.rstudio.com/wp-content/uploads/2016/03/rmarkdown-cheatsheet-2.0.pdf) * [R Markdown Cheat Sheet](https://www.rstudio.com/wp-content/uploads/2015/02/rmarkdown-cheatsheet.pdf) ## Examples * [R Markdown Examples](https://