Package "r_session"

Title:	Interface to an R process
Rating:	Not rated. Create the first rating!
Latest version:	1.1
SHA1 sum:	a63b7ddd78aa26d95c32b6beb5e11ae3d5f7a8e6
Author:	Nicos Angelopoulos http://stoics.org.uk/~nicos
Home page:	http://stoics.org.uk/~nicos/sware/r_session
Download URL:	http://stoics.org.uk/~nicos/sware/packs/r_session/r_session-*.tgz

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Details by download location

Version	SHA1	#Downloads	URL
1.1	a63b7ddd78aa26d95c32b6beb5e11ae3d5f7a8e6	15	http://stoics.org.uk/~nicos/sware/packs/r_session/r_session-1.1.tgz
1.0.0	24bf9b052c49417172ef92d3ab3b4b6c2f8a4422	1	https://github.com/JanWielemaker/r_session/archive/V1.0.0.zip

SWI-Prolog interface to R

This package provides library(r_session) that allows for communicating with The R Project for Statistical Computing. This package has been developed by Nicos Angelopoulos and has been part of the SWI-Prolog default packages for several years as library('R').

This library has been superseeded by the real pack, which provides a much faster and robust interface to R by embedding the R dynamic library in Prolog using the foreign library interface. Still, the process based approach can come handy:

It may be easier to install (depending on the platform)
It can run R on a remote computer that provides more resources
Multiple R engines may be created and destroyed.
On some platforms, R cannot open graphical windows when embedded in Prolog.

Documentation about this pack is in doc/r_session.html and a simple demo is in examples/r_demo.pl.

Contents of pack "r_session"

Pack contains 38 files holding a total of 328K bytes.

.git
- COMMIT_EDITMSG(307 bytes)
- HEAD(23 bytes)
- config(263 bytes)
- description(73 bytes)
- hooks
  - applypatch-msg.sample(452 bytes)
  - commit-msg.sample(896 bytes)
  - post-update.sample(189 bytes)
  - pre-applypatch.sample(398 bytes)
  - pre-commit.sample(1.7K bytes)
  - pre-push.sample(1.3K bytes)
  - pre-rebase.sample(4.8K bytes)
  - prepare-commit-msg.sample(1.2K bytes)
  - update.sample(3.5K bytes)
- index(885 bytes)
- info
  - exclude(240 bytes)
- logs
  - HEAD(370 bytes)
  - refs
    - heads
      - master(370 bytes)
    - remotes
      - origin
        
        HEAD(187 bytes)
        
        master(151 bytes)
- objects
  - 06
    - 190365140d1047b4531826d1247a5a37d3141c(18.5K bytes)
  - 46
    - bf91741f008988ba9ecf24d9656791504fb457(177 bytes)
  - 64
    - 28d4b2b3f37ee420a144c518c18d1774f6d27a(186 bytes)
  - bf
    - 9ae0506a809c2f79ea39b4414346f863b0a46f(56 bytes)
  - pack
    - pack-2fd49779634742377f648e268e1c8afd7b4756c6.idx(1.5K bytes)
    - pack-2fd49779634742377f648e268e1c8afd7b4756c6.pack(113K bytes)
- packed-refs(107 bytes)
- refs
  - heads
    - master(41 bytes)
  - remotes
    - origin
      - HEAD(32 bytes)
      - master(41 bytes)
README.md(1014 bytes)
doc
- Makefile(1.1K bytes)
- pltotex.pl(1.3K bytes)
- r_session.doc(674 bytes)
- r_session.html(22.1K bytes)
- r_session.pdf(87.8K bytes)
examples
- r_demo.pl(6.3K bytes)
pack.pl(291 bytes)
prolog
- r_session.pl(56.2K bytes)