Interacting with RStudio Projects
In rstudioapi: Safely Access the RStudio API

knitr::opts_chunk$set(eval = FALSE)

Users can create and open RStudio projects using the rstudioapi package.

# open a project in another directory
rstudioapi::openProject("~/projects/t-sne-gene-expression-2017")

# re-open the current project
rstudioapi::openProject()

# initialize an RStudio project (without opening it)
rstudioapi::initializeProject("~/scratch/testbed")