jgr.supplements {JGR}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)
installPackages(contriburl = NULL, type = getOption("pkgType"))
jgr.pager(file, header, title, delete.file)
jgr.set.options(..., useJavaGD = TRUE, useJGRpager = TRUE)
object.browser()
package.manager()

Arguments

update If set to TRUE then JGR is updated for the RoSuDa repository (internet connection is required).
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.
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
... additional options to set

[Package JGR version 1.6-3 Index]