R language Command line arguments

? ? Batch drawing task, need to pass several parameters in R, before the practice is to create a rscript in Perl each task, this way super cool, in the group to learn the R @argv call way, almost to achieve the requirements of the bulk task:

Args <-Commandargs ()

This method passes the environment variable into a atomic vector, where the values are sequentially (starting with 1) as follows:

ARGS[1] = The library referenced by the current R?

ARGS[2] =-slave

ARGS[3] =-no-restore

ARGS[4] =--file=r script Name

ARGS[5] =-args

The environment variable passed in from 6 onwards.

Batch mapping, you can write good R script, and reserved input files and output image files, such as environmental variables, and then batch call

R language Command line arguments