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jrc (version 0.3.0)

Exchange Commands Between R and 'JavaScript'

Description

An 'httpuv' based bridge between R and 'JavaScript'. Provides an easy way to exchange commands and data between a web page and a currently running R session.

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Version

Install

install.packages('jrc')

Monthly Downloads

284

Version

0.3.0

License

GPL-3

Issues

Pull Requests

Stars

Forks

Repository

https://github.com/anders-biostat/jrc

Maintainer

Svetlana Ovchinnikova

Last Published

January 14th, 2020

Functions in jrc (0.3.0)

Get IDs of all active sessions

setEnvironment

Set Environment

setSessionVariables

Adds variables to a session environment

removeMessage

Removes a stored message

Session

Session class

limitStorage

Change size of the message storage

sendData

Send data to a web page

sendCommand

Send a command to a web page

removeSessionVariables

Remove variables from a client session environment

getSessionVariable

Get a variable from a client session environment

sendHTML

Send HTML to a web page

closePage

Stop server

authorize

Authorize further message processing

App

App class

closeSession

Close one or several client sessions

getMessageIds

Get IDs of all stored messages

allowFunctions

Allow function calls without authorization

callFunction

Trigger a function call

getPage

Get the currently running app

allowVariables

Allow variable assignment without authorization