optigrab {optigrab} | R Documentation |
The optigrab packages providesa function opt_grab
to retrieve
options/arguments from the command line. It is useful for running R in
batch mode with R CMD BATCH ...
or Rscript
.
GNU-, Java- and Microsoft-style command line options are supported. GNU-style is the default.
See the optigrab vignettes or the github README file for details.
## Not run:
opt_get( c("foo","f"))
## End(Not run)
opts <- c( "--flag", "bar" )
flag <- opt_get( c("foo","f"), opts=opts ) # bar