Linear Program Solver Icon

Linear Program Solver

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Solve linear programming problems

4.7 Stars (11)
147 Downloads (This Week)
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Download LiPS-1.11.0.zip
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Description

Linear Program Solver (LiPS) is an optimization package oriented on solving linear, integer and goal programming problems.
The main features of LiPS are:
● LiPS is based on the efficient implementation of the modified simplex method that solves large scale problems.
● LiPS provides not just an answer, but a detailed solution process as a sequence of simplex tables, so you can use it for studying/teaching linear programming.
● LiPS gives sensitivity analysis procedures, which allow us to study the behaviour of the model when you change its parameters, including: analysis of changes in the right sides of constraints, analysis of changes in the coefficients of the objective function, analysis of changes in the column/row of the technology matrix. Such information may be extremely useful for the practical application of LP Models.
● LiPS provides methods of goal programming, including lexicographic and weighted GP methods, which are oriented on multi-objective optimisation.

Linear Program Solver Web Site

Features

  • Linear and Integer programming solver
  • Sensitivity analysis
  • Goal programming (experimental)
  • Easy to use graphical interface (GUI)

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User Reviews

  • 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

    Solve this linear programming (LP) problem using the transportation method. - Tutorspoint.com

    Posted 04/04/2017
  • 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

    The results are presented as integer fractions rather than floating point numbers and I see no option to change that. I have to spend a lot of time converting results to floating point with a calculator. I really hate it when people get the difficult part of a project right and the easy part wrong. And, there is no help, just a pretend help with "?" and clicking on it does nothing. I don't like being jerked around either.

    Posted 03/17/2017
  • 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

    Dear Developer, Thank you for sharing such a great project It works perfectly form me. I've a suggestion which is to be able to write the formulation in matrix format (in text mode) just like in Matlab thank you again for your work :)

    Posted 12/23/2013
  • 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

    Lipside works great.

    Posted 06/23/2013
  • 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

    Lipside works great.

    Posted 05/27/2013
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Additional Project Details

Languages

Brazilian Portuguese, English, Russian, Spanish

Intended Audience

Education, End Users/Desktop, Information Technology, Science/Research

User Interface

Win32 (MS Windows)

Programming Language

C++

Registered

2010-07-06

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