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CVS log for pkgsrc/math/glpk/distinfo

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Default branch: MAIN
Current tag: pkgsrc-2015Q1


Revision 1.34 / (download) - annotate - [select for diffs], Sat Aug 30 11:19:52 2014 UTC (5 years ago) by adam
Branch: MAIN
CVS Tags: pkgsrc-2015Q3-base, pkgsrc-2015Q3, pkgsrc-2015Q2-base, pkgsrc-2015Q2, pkgsrc-2015Q1-base, pkgsrc-2015Q1, pkgsrc-2014Q4-base, pkgsrc-2014Q4, pkgsrc-2014Q3-base, pkgsrc-2014Q3
Changes since 1.33: +5 -5 lines
Diff to previous 1.33 (colored)

Changes 4.55:
Some internal (non-API) routines to estimate the condition of
the basis matrix were added. These routines are mainly intended
to be used by the simplex-based solvers.

Two open modes "a" and "ab" were added to GLPK I/O routines.

Minor bug was fixed in the solver glpsol (command-line options
--btf, --cbg, and --cgr didn't work properly).

A serious bug was fixed in a basis factorization routine used
on the dense phase. (The bug might appear only if the number of
rows exceeded sqrt(2**31) ~= 46,340 and caused access violation
exception because of integer overflow.)

Two API routines glp_alloc and glp_realloc were documented.

Translation of the document "Modeling Language GNU MathProg"
to Spanish was included (in LaTeX and pdf formats).

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