git and rstudio http://r-bio.github.io/intro-git-rstudio/
writing an R package http://r-pkgs.had.co.nz/ https://hilaryparker.com/2014/04/29/writing-an-r-package-from-scratch/ https://support.rstudio.com/hc/en-us/articles/200486488-Developing-Packages-with-RStudio http://tinyheero.github.io/jekyll/update/2015/07/26/making-your-first-R-package.html http://web.mit.edu/insong/www/pdf/rpackage_instructions.pdf http://stackoverflow.com/questions/35581343/create-and-document-a-package-with-r6-classes
htmlwidgets http://www.htmlwidgets.org/develop_intro.html http://deanattali.com/blog/htmlwidgets-tips/
CRAN https://datavu.blogspot.co.uk/2015/01/how-to-create-and-publish-r-package-on.html
Excellent article on writing HTML widgets: http://deanattali.com/blog/htmlwidgets-tips/
Date time in POSIXct http://stackoverflow.com/questions/14141537/change-timezone-in-a-posixct-object
To make individual cells bold:
Helpful comparisons:
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.