rstring: Evaluates an RSP string and returns the generated string

In R.rsp: Dynamic Generation of Scientific Reports

Evaluates an RSP string and returns the generated string

Description

Evaluates an RSP string and returns the generated string.

Usage

## Default S3 method:
rstring(..., file=NULL, path=NULL, envir=parent.frame(), args="*", verbose=FALSE)

Arguments

...	A character string 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 RspStringProduct.

Author(s)

Henrik Bengtsson

See Also

To display the output (instead of returning a string), see rcat(). For evaluating and postprocessing an RSP document and writing the output to a file, see rfile().

Examples

x <- rstring("A random integer in [1,100]: <%=sample(1:100, size=1)%>\n")
cat(x)

# Passing arguments
x <- rstring("A random integer in [1,<%=K%>]: <%=sample(1:K, size=1)%>\n", args=list(K=50))
cat(x)

R.rsp documentation built on May 29, 2024, 10:06 a.m.