To install an R package from GitHub, user want to open R in their favorite environemt
(e.g. RStudio, ESS
and then execute the following commands (here for longevityTools) from the
Subsequently, the vignettes of the installed package can be opened in an
internet browser, from within RStudio or one can access them with this command:
Now, users want to follow the instructions given in the vignette (e.g.
To avoid typing and/or tedious copy&paste routines for executing code, users
should load the corresponding source file
into their R working environment and then make use of built-in code sending or
sourcing functionalities. In addition, an entire workflow can be re-run with the
following command or by pushing the
built button in RStudio, while the content in the corresponding vignette will be updated in real time.
This includes all its text, code, tables, images and all results written to files.