/usr/lib/R/site-library/Rglpk/CHANGELOG is in r-cran-rglpk 0.6-2-1.
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* ADDED: new control parameters "presolve" and "tm_limit"
* ADDED: reduced cost in return value (solution_dual)
* ADDED: value of auxiliary variable (primal|dual) in return value
* RELEASE: Rglpk 0.6-2 on CRAN
2015-07-01 Stefan Theussl <stefan.theussl@R-project.org>
* FIXED: S3method properly registered
* FIXED: R does not terminate abnormally on an internal GLPK
library error since an error handler is now registered. Thanks to
a patch by Heinrich Schuchardt.
* RELEASE: Rglpk 0.6-1 on CRAN
2014-06-15 Stefan Theussl <stefan.theussl@R-project.org>
* UPDATED: Rglpk does not ship GLPK sources anymore
* UPDATED: Licence now GPL-2 | GPL-3
* RELEASE: Rglpk 0.6-0 on CRAN
2013-11-27 Stefan Theussl <stefan.theussl@R-project.org>
* UPDATED: Rglpk now ships with GLPK sources version 4.52.1
* FIXED: handling of bounds passed down from ROI
* RELEASE: Rglpk 0.5-2 on CRAN
2013-06-03 Stefan Theussl <stefan.theussl@R-project.org>
* UPDATED: Rglpk now ships with GLPK sources version 4.52
* UPDATED: new patches are needed for this GLPK release.
* FIXED: Copyright holder statements as demanded by CRAN policy
* RELEASE: Rglpk 0.5-1 on CRAN
2013-06-03 Stefan Theussl <stefan.theussl@R-project.org>
* UPDATED: Rglpk now ships with GLPK sources version 4.50
* UPDATED: some extra patches are needed for this GLPK release.
* RELEASE: Rglpk 0.4-1 on CRAN
2012-09-11 Stefan Theussl <stefan.theussl@R-project.org>
* UPDATED: argument list now in the following order: obj, mat,
dir, rhs, bounds = NULL, types = NULL, max = FALSE, control
= NULL. Currently, control can only be used for setting verbosity level.
* UPDATED: use only a subset of file reader example data
* FIXED: file reader improvements (C API), thx to ceeboo
* RELEASE: Rglpk 0.3-10 on CRAN
2012-09-04 Stefan Theussl <stefan.theussl@R-project.org>
* ADDED: example data for file reader function
* FIXED: fixing segfault when reading large instances from files
* UPDATED: maintainer mail address
* RELEASE: Rglpk 0.3-9 on CRAN
2012-01-16 Stefan Theussl <stefan.theussl@wu.ac.at>
* FIXED: gcc 4.5.x warning
* RELEASE: Rglpk 0.3-8 on CRAN
2012-01-12 Stefan Theussl <stefan.theussl@wu.ac.at>
* ADDED: added MATHPROG reader support
* ADDED: retrieving constraint names from file based instances
* RELEASE: Rglpk 0.3-7 on CRAN
2011-12-30 Stefan Theussl <stefan.theussl@wu.ac.at>
* UPDATED: now using packageStartupMessage()
* UPDATED: Windows build toolchain changed
* UPDATED: configure script now searching for system library
* UPDATED: Rglpk now includes GLPK sources of version 4.47
* RELEASE: Rglpk 0.3-7 on CRAN
2010-02-15 Stefan Theussl <stefan.theussl@wu.ac.at>
* FIXED: Further Windows improvements (Makevars.win, Makefile.win)
* RELEASE: Rglpk 0.3-5 on CRAN
2010-02-02 Stefan Theussl <stefan.theussl@wu.ac.at>
* FIXED: Now includes a static library for windows
* RELEASE: Rglpk 0.3-4 on CRAN
2010-01-28 Stefan Theussl <stefan.theussl@wu.ac.at>
* UPDATED: Rglpk now includes GLPK version 4.42
* FIXED: compile warnings have been fixed in Upstream code
* ADDED: Windows support via separate configure script and Makevars
* RELEASE: Rglpk 0.3-3 on CRAN
2009-09-07 Stefan Theussl <stefan.theussl@wu.ac.at>
* UPDATED: Rglpk now includes GLPK version 4.39
* FIXED: lower, upper bound conversion in bound_table
* ADDED: separate configure script and Makevars due to
major changes in upstream code
2009-06-26 Stefan Theussl <stefan.theussl@wu.ac.at>
* REMOVED: sparse matrix support from Rglpk package
* ADDED: slam dependency which replaces the old S3 sparse matrix support
* RELEASE: Rglpk 0.3-1 on CRAN
2009-03-30 Stefan Theussl <stefan.theussl@wu.ac.at>
* UPDATED: Rglpk now includes GLPK version 4.37
* RELEASE: Rglpk 0.2-9 on CRAN
2009-02-06 Stefan Theussl <stefan.theussl@wu.ac.at>
* UPDATED: Rglpk now includes GLPK version 4.36
* RELEASE: Rglpk 0.2-8 on CRAN
2008-12-08 Stefan Theussl <stefan.theussl@wu.ac.at>
* UPDATED: Rglpk now includes GLPK version 4.34
* RELEASE: Rglpk 0.2-7 on CRAN
2008-11-16 Stefan Theussl <stefan.theussl@wu.ac.at>
* UPDATED: Rglpk now includes GLPK version 4.33
* FIXED: replaced abort() with error() statments
* RELEASE: Rglpk 0.2-6 on CRAN
2008-09-27 Stefan Theussl <stefan.theussl@wu.ac.at>
* UPDATED: Rglpk now includes GLPK version 4.31
2008-08-20 Stefan Theussl <stefan.theussl@wu.ac.at>
* RELEASE: Rglpk 0.2-5 on CRAN
2008-08-15 Stefan Theussl <stefan.theussl@wu.ac.at>
* UPDATED: GLPK 4.30
* FIXED: read/write MPS files new low level C routines
* ADDED: .onLoad function to initialize default printer in C (Rprintf)
* ADDED: GLPK version information printed in R after loading shared library
2008-07-30 Stefan Theussl <stefan.theussl@wu.ac.at>
* FIXED: integer/binary variables are now rounded to reduce
failures due to numerical artefacts
2008-07-21 Stefan Theussl <stefan.theussl@wu.ac.at>
* UPDATED: GLPK 4.29 integrated
2008-06-06 Stefan Theussl <stefan.theussl@wu.ac.at>
* RELEASE: Rglpk released to CRAN. It interfaces GLPK version
4.28. Facilities to read MPS and CPLEX-LP format added.
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