BATCH {base} | R Documentation |
Run R non-interactively with input from infile
and
place output (stdout/stderr) to another file.
R BATCH [options] infile [outfile]
infile |
the name of a file with R code to be executed. |
options |
a list of R command line options, e.g., for setting the
amount of memory available and controlling the load/save process.
If infile starts with a `-', use -- as the final
option. |
outfile |
the name of a file to which to write output. If not given,
the name used is the one of infile , with a possible `.R'
extension stripped, and `.Rout' appended. |
By default, the input commands are printed along with the
output. To suppress this behavior, add options(echo = FALSE)
at the beginning of infile
.
Unlike Splus BATCH
, this does not run the R process in the
background. In most shells R BATCH [options] infile [outfile] &
will do so.