R.rsp (version 0.15.0)

rscript: Compiles an RSP string and returns the generated source code script

Description

Compiles an RSP string and returns the generated source code script.

Usage

## S3 method for class 'default':
rscript(..., file=NULL, path=NULL, envir=parent.frame(), args="*", verbose=FALSE)

Arguments

...

character strings with RSP markup.

file, path

Alternatively, a file, a URL or a connection from with the strings are read. If a file, the path is prepended to the file, iff given.

envir

The environment in which the RSP string is preprocessed and evaluated.

args

A named list of arguments assigned to the environment in which the RSP string is parsed and evaluated. See cmdArgs.

verbose

See Verbose.

Value

• Returns an RspSourceCode.

See Also

rcat() and rfile().

Examples

# RSP-embedded text to an R script
code <- rscript("Current time is <%=Sys.time()%>
")
cat(code, sep="")

# RSP-embedded text to a shell script
code <- rscript("Current time is <%=date%>
", language="sh")
cat(code, sep="")