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File Date Author Commit
doc 2014-06-06 Nicos Angelopoulos Nicos Angelopoulos [629ad4] Fixed x <- list(). on Swi 7.
examples 2014-05-17 Vítor Santos Costa Vítor Santos Costa [f39bf5] doxy support
.gitignore 2012-01-31 Jan Wielemaker Jan Wielemaker [b17ec1] Provide SWI-Prolog package documentation
CMakeLists.txt 2015-08-07 Vítor Santos Costa Vítor Santos Costa [e9135f] fixes
LICENSE 2012-02-01 Vítor Santos Costa Vítor Santos Costa [355121] add Perl license.
Makefile.in 2014-12-14 Vítor Santos Costa Vítor Santos Costa [e0a566] initial support for cmake
Makefile_so 2014-04-21 Nicos Angelopoulos Nicos Angelopoulos [e4501b] Added file Makefile_so which is used for cross...
README.txt 2014-03-25 Nicos Angelopoulos Nicos Angelopoulos [f60a8f] Updates to README.
configure.in 2014-11-28 Vítor Santos Costa Vítor Santos Costa [9a59a4] fix typo
install-sh 2013-07-03 nicos nicos [56b08b] Added + as un paranthesised operator (line 786,...
pack.pl 2014-03-24 Nicos Angelopoulos Nicos Angelopoulos [dca8eb] Version 1.1 pack.pl, updated
pltotex.pl 2012-01-31 Jan Wielemaker Jan Wielemaker [b17ec1] Provide SWI-Prolog package documentation
rconfig.h.cmake 2014-12-14 Vítor Santos Costa Vítor Santos Costa [6d5f9b] initial support for cmake
rconfig.h.in unknown
real.c 2015-08-07 Vítor Santos Costa Vítor Santos Costa [e9135f] fixes
real.doc 2014-05-17 Vítor Santos Costa Vítor Santos Costa [f39bf5] doxy support
real.h 2014-05-17 Vítor Santos Costa Vítor Santos Costa [f39bf5] doxy support
real.pl 2015-08-07 Vítor Santos Costa Vítor Santos Costa [e9135f] fixes

Read Me

Real
---

Real is a c-based interface for connecting R to Prolog. 
See the documentation at doc/html/real.html for more information.
There is also a paper doc/padl2013-real.pdf and a user's guide
doc/guide.pdf.

Real works on current versions of SWI and YAP.
As of version 1.1 there is support for using Real on SWI web-servers.


INSTALL
---

To install stable versions: 

 SWI-Prolog

   ?- pack_intall( real ).

 Yap 
   install Yap itself with
   configure --with-R

See doc/guide.pdf for further details on stable versions.

Git access
---

To get the latest git version goto 

   git clone git://www.swi-prolog.org/home/pl/git/packages/real.git

To install developmental versions do:

 SWI-Prolog (a)

 Install last stable real with 
 ?- pack_install( real ).
 
 do 
 ?- pack_rebuild( real ).  % to force SWI to build from sources.

 And then replace c/real.c, prolog/real.pl and examples/for_real.pl 
 in the stable installation by the development version.

 and do again:

 ?- pack_rebuild( real ).

 SWI-Prolog (b)
   clone real into pl-devel/packages/real
	add this to your build script
	export EXTRA_PKGS="real"
	build SWI from sources as per usual

 Yap
   replace $YAP/packages/real with the development version you downloaded
   and rebuilt Yap with 

   configure --with-R

Test
---
 SWI

   ?- [pack('pack/real/examples/for_real')]. 
   ?- for_real.

 Yap
   ?- [examples/for_real].
   ?- for_real.


---
Nicos Angelopoulos and Vitor Santos Costa
December, 2012.

Updates: Nicos Angelopoulos
Dec. 2013,
March, 2014