alla flaggor
buster  ] [  bullseye  ] [  bookworm  ] [  trixie  ] [  sid  ]
[ Källkod: lp-solve  ]

Paket: lp-solve (5.5.2.5-2)

Länkar för lp-solve

Screenshot

Debianresurser:

Hämta källkodspaketet lp-solve:

Ansvariga:

Externa resurser:

Liknande paket:

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.

Märken: Field: Matematik, Role: Program, Scope: Application

Andra paket besläktade med lp-solve

  • beror
  • rekommenderar
  • föreslår
  • enhances

Hämta lp-solve

Hämtningar för alla tillgängliga arkitekturer
Arkitektur Paketstorlek Installerad storlek Filer
armel 250,5 kbyte614,0 kbyte [filförteckning]