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| author | adam <adam@pkgsrc.org> | 2014-08-30 11:19:52 +0000 |
|---|---|---|
| committer | adam <adam@pkgsrc.org> | 2014-08-30 11:19:52 +0000 |
| commit | 56757be3f2075f921578445420d778aabd5ee349 (patch) | |
| tree | b900f27cd487eb3896aa36a459234c104faf8bc3 /fonts/fntsample | |
| parent | 3ee9a5d56ca7dca39e8803458b16847983d1d960 (diff) | |
| download | pkgsrc-56757be3f2075f921578445420d778aabd5ee349.tar.gz | |
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).
Diffstat (limited to 'fonts/fntsample')
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