GIPALS - Linear Programming Environment GIPALS is linear programming environment that incorporates large-scale linear programs solver and easy, intuitive graphical user interface to direct specify or import and solve any type of constrained optimization problems arising in various industrial, financial and educational areas. Constrained optimization problems are stated as linear programs that size can reach up to 500 thousand decision variables and constraints. The linear program solver is based on Interior-Point method (Mehrotra predictor-corrector algorithm) and optimized for large sparse linear programs by implementing the state-of-art algorithm to order the constraints matrix. The user can specify the linear program constraints in a dense form using the grids or in a sparse form using the particular constraints editor. The dense form is suitable for small and medium linear programs with non-zeros prevail over zeros. In this form the constraints can be directly copied/pasted from/to MS Excel spreadsheets by Windows clipboard. The sparse form is designed to specify / view / edit large linear programs with tens and hundreds of thousand variables and constraints. GIPALS can import linear programs from Mathematical Programming System (MPS) data format that is an industry standard for the description of a variety of linear programs. Any linear program specified in GIPALS' user interface could be exported to MPS format. The solution of the linear programs can be saved as CSV (comma-delimited spreadsheet), Tab-delimited or HTML file. Key features of GIPALS: Simple and natural way to specify a linear program without any special mathematical knowledge; Robust Interior-Point method for fast and reliable solution; Support the industrial standard format of linear programs; Report the solutions in widely used formats including spreadsheets and HTML. Product Cost: Shareware $115 Release Date: 10/30/2004 File Size: 0.92 MB Download Site: Download GIPALS - Linear Programming Environment Software Author: Optimalon Software GIPALS - Linear Programming Environment related software: linear programming linear program constrained optimization optimization large-scale matrix sparse matrix primal dual interior point predictor-corrector constraint mps gipals lp HTMLtoRTF Converter - Flash-like converting multiple HTML to RTF with tables etc. JLearnIt - multilingual dictionary sorted by categories to learn vocabulary progressively CoupleBox - CoupleBox is a fun way to protect and play your personal stuff Audition 2000 - Play all of the sound files found in a folder. Hexip - Hexagonal battleship puzzles. Uncover the enemy fleet hiding in deep sea. Instyler Ex-it! for Windows Installer - Create executables from Windows Installer files for distribution and packaging Folder Express - Access your favorite folders in two clicks or a single key press from anywhere Backup Plus - Create easy to manage Windows Backups of all your important data. Tiny Cars - An arcade racing game with a top-down view for adults and kids who like speed. Visual Labels - Label software for Windows. Design and print using sheets of Avery labels.

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