supplements: Supplemental JGR functions
In JGR: Java GUI for R

jgr.supplements

R Documentation

Supplemental JGR functions

Description

The following functions are publicly visible, but with the expection of JGR they are usually invoked from the GUI and rarely directly by the user.

JGR can be used to update JGR including dependent packages or to start JGR from within R. JGR is always started as an independent application and the preferred way to start JGR is using launchers that are provided from the JGR website http://www.rosuda.org

Usage

JGR(update = FALSE, javaArgs = NULL, jgrArgs = "")
broken.gomp()
installPackages(contriburl = NULL, type = getOption("pkgType"))
jgr.pager(file, header, title, delete.file)
jgr.browser(url, ...)
jgr.set.options(..., useJavaGD = TRUE, useJGRpager = TRUE,
                useJGRbrowser = TRUE, useHTMLHelp = TRUE)
object.browser()
package.manager()
reformat.code(txt)

Arguments

`update`	If set to `TRUE` then JGR is updated for the RoSuDa repository (internet connection is required).
`javaArgs`	Arguments for Java.
`jgrArgs`	Arguments passed to the main method of JGR.
`contriburl`	same as in `install.packages`
`type`	JGR uses the package type set in the R options
`file`	file to show
`header`	header for each file
`title`	overall title for the display
`delete.file`	should the files be deleted after display? Used for temporary files.
`url`	url to show
`useJavaGD`	if set to `TRUE`, `JavaGD` is set as the default device
`useJGRpager`	if set to `TRUE`, `jgr.pager` function is used as the default pager
`useJGRbrowser`	if set to `TRUE`, `jgr.browser` function is used as the default browser
`useHTMLHelp`	if set to `TRUE`, HTML help used as the default
`...`	additional parameters or options to set
`txt`	R code to be made pretty