A group of tools to speed up work flow associated with plotting tasks.
Currently there isn't a release on CRAN.
You can, however, download the zip ball or tar ball, decompress and run R CMD INSTALL on it, or use the devtools package to install the development version:
# install.packages("devtools")
library(devtools)
install_github("trinker/plotflow")ghostscript must be installed when using merge_pdf.