R.utils (version 2.5.0)

gstring: Parses and evaluates a GString into a regular string

Description

Parses and evaluates a GString into a regular string.

Usage

"gstring"(..., file=NULL, path=NULL, envir=parent.frame())

Arguments

...

character strings.

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 GString is evaluated.

...

one or more objects, to be coerced to character vectors.

sep

A character string to separate the terms.

Value

Returns a character string.

Fields and Methods

Methods:

	as.character
Gets the processed character string.
evaluate	Parses and evaluates a GString.
	gcat
-
getBuiltinDate	Gets the current date.
	getBuiltinDatetime
Gets the current date and time.
getBuiltinHostname	Gets the hostname of the system running R.
	getBuiltinOs
Gets the operating system of the running machine.
getBuiltinPid	Gets the process id of the current R session.
	getBuiltinRhome
Gets the path where R is installed.
getBuiltinRversion	Gets the current R version.
	getBuiltinTime
Gets the current time.
getBuiltinUsername	Gets the username of the user running R.
	getRaw
Gets the unprocessed GString.
getVariableValue	Gets a variable value given a name and attributes.
	gstring
-
parse	Parses a GString.
	print
Prints the processed GString.

Methods inherited from character: all.equal, as.Date, as.POSIXlt, as.data.frame, as.raster, downloadFile, formula, getDLLRegisteredRoutines, isOpen, toAsciiRegExprPattern, toFileListTree, uses

See Also

gcat().