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jrc (version 0.4.0)

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

0.4.0

License

GPL-3

Issues

Pull Requests

Stars

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Repository

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

Maintainer

Svetlana Ovchinnikova

Last Published

September 25th, 2020

Functions in jrc (0.4.0)

callFunction

Trigger a function call

closeSession

Close one or several client sessions

allowDirectories

Allow server to access files in the directory

sendCommand

Send a command to a web page

getMessageIds

Get IDs of all stored messages

allowFunctions

Allow function calls without authorization

removeMessage

Removes a stored message

setSessionVariables

Adds variables to a session environment

removeSessionVariables

Remove variables from a client session environment

limitStorage

Change size of the message storage

openPage

Create a server

sendData

Send data to a web page

getPage

Get the currently running app

sendHTML

Send HTML to a web page

Allow variable assignment without authorization

getSessionIds

Get IDs of all active sessions

getSessionVariable

Get a variable from a client session environment

authorize

Authorize further message processing