Paket: lp-solve (5.5.0.10-10)

[ Källkod: lp-solve  ]

Solve (mixed integer) linear programming problems

The linear programming (LP) problem can be formulated as: Solve A.x >= V1, with V2.x maximal. A is a matrix, x is a vector of (nonnegative) variables, V1 is a vector called the right hand side, and V2 is a vector specifying the objective function.

An integer linear programming (ILP) problem is an LP with the constraint that all the variables are integers. In a mixed integer linear programming (MILP) problem, some of the variables are integer and others are real.

The program lp_solve solves LP, ILP, and MILP problems. It is slightly more general than suggested above, in that every row of A (specifying one constraint) can have its own (in)equality, <=, >= or =. The result specifies values for all variables.

lp_solve uses the 'Simplex' algorithm and sparse matrix methods for pure LP problems. If one or more of the variables is declared integer, the Simplex algorithm is iterated with a branch and bound algorithm, until the desired optimal solution is found. lp_solve can read MPS format input files.

Homepage http://www.geocities.com/lpsolve/

Märken: Field: Matematik, : qa::old-rc-bugs, Role: Program, Scope: Application

Andra paket besläktade med lp-solve

• dep: libc6 (>= 2.7-1) [ej alpha, ia64]

  GNU C Library: Shared libraries
  också ett virtuellt paket som tillhandahålls av libc6-udeb

• dep: libc6.1 (>= 2.7-1) [alpha, ia64]

  GNU C Library: Shared libraries
  också ett virtuellt paket som tillhandahålls av libc6.1-udeb

• dep: libgcc1 (>= 1:4.3) [armel]

  GCC stödbibliotek

• dep: libsuitesparse-3.1.0

  collection of libraries for computations for sparse matrices

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Hämtningar för alla tillgängliga arkitekturer

Arkitektur	Paketstorlek	Installerad storlek	Filer
alpha	319,4 kbyte	756,0 kbyte	[filförteckning]
amd64	302,6 kbyte	668,0 kbyte	[filförteckning]
arm	277,9 kbyte	584,0 kbyte	[filförteckning]
armel	319,5 kbyte	676,0 kbyte	[filförteckning]
hppa	325,3 kbyte	704,0 kbyte	[filförteckning]
i386	288,8 kbyte	588,0 kbyte	[filförteckning]
ia64	454,5 kbyte	1.276,0 kbyte	[filförteckning]
mips	316,6 kbyte	792,0 kbyte	[filförteckning]
mipsel	316,4 kbyte	788,0 kbyte	[filförteckning]
powerpc	312,3 kbyte	704,0 kbyte	[filförteckning]
s390	308,8 kbyte	668,0 kbyte	[filförteckning]
sparc	294,2 kbyte	668,0 kbyte	[filförteckning]