| |
|
|
|
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. |
|
|
|
NEWS
So far, nothing for that!
RECOMMENDED DOWNLOADS IN THIS CATEGORY
|
|
|
|
| » PG Calculator (Second Edition) 2.2
|
| PG Calculator is a powerfull scientific calculator and an excellent replacement for standard calculator. It ofers full customizable user inteface and looks like real calculator on user desktop. PG Calculator works in Algebraic and RPN modes. It works wit ... |
|
| P.Gridniew & J.Kornak | 1788KB | Win 95/98/ME/NT/2000/XP | $19.95 | Downloads: 1865 |
| Date added: Sep 19, 2005 |
» Details |
|
|
| » IDAutomation Security Fonts 4.9
|
| Security Fonts are used to securely print text, names and currency amounts on highly secure documents, such as a bank check, in a manner that can not be easily altered and can prevent forgery. This package includes 4 separate Security Fonts in 6 differe ... |
|
| IDAutomation.com, Inc. | 1810KB | Win 3.x/95/98/ME/NT/2000/XP/CE | $49.00 | Downloads: 1940 |
| Date added: Sep 19, 2005 |
» Details |
|
|
| » FastStart Analysis Pack 5.0
|
| The FastStart Analysis Pack includes fourteen simple analytical spreadsheet solutions designed to help you make quicker decisions for your office or home! All spreadsheets are Microsoft Excel compatible. The Ad Planner helps you work out a basic media pl ... |
|
| Village Software, Inc. | 3569KB | Win 95/98/ME/NT/2000/XP | $29.95 | Downloads: 1818 |
| Date added: Sep 19, 2005 |
» Details |
|
|
| » Smart Database Viewer(Access,Excel,Oracle) 1.5
|
| Smart Database Viewer has features which helps you to become mobile with your database. On your Microsoft windows based SmartPhone view MS Access, Oracle, Foxpro, dBase, MS Excel, MySQL and Any ODBC Compliant Database. You can view the database records in ... |
|
| Cellica Software Services | 528KB | Win | $14.95 | Downloads: 1852 |
| Date added: Sep 19, 2005 |
» Details |
|
|
| » Accelerated Templates 1.2
|
| Accelerated Templates enables fast creation for your daily Microsoft Word documents. The speed increases due to the saving you from redundant document modifications. No programming skills are required, supports default answers and auto-complete. You don ... |
|
| Scorpio Software | 1222KB | Win 95/98/ME/NT/2000/XP | $49.95 | Downloads: 1991 |
| Date added: Sep 19, 2005 |
» Details |
|
|
| » Chess Puzzles by Katachess 3.0
|
| Kata Chess is a system of basic chess positioning and movement exercises much like in karate or judo. Kata Chess focuses on pattern recognition by using a unique point and click interface. This is a serious training system for chess players who want t ... |
|
| Mousebed | 2441KB | Win 95/98/ME/NT/2000/XP | $14.95 | Downloads: 1864 |
| Date added: Sep 19, 2005 |
» Details |
|
|
| » Pocket Database Viewer Plus(Access,Excel,Oracle) 2.5
|
| Synchronize & View, Update, Manage Microsoft Access, Excel, Oracle, Foxpro, dBase, MySQL or any ODBC enabled database with Pocket PC. Get updated desktop data on device and device data on desktop automatically. Keep your desktop and Pocket PC database s ... |
|
| Cellica Software Services | 700KB | Win CE | $19.95 | Downloads: 1806 |
| Date added: Sep 19, 2005 |
» Details |
|
|
| » Reboot Buddy 2.1
|
| Reboot Buddy 2.1 automatically reboots the PC at the set time or on command. The application allows users to set multiple reboot times or reboot on Command, Reboot Buddy 2.1 allows user to Reboot, Logoff, Shutdown and also has a Force option ... |
|
| VsiSoftware.com | 1732KB | Win 95/98/ME/NT/2000/XP | $19.95 | Downloads: 1719 |
| Date added: Sep 19, 2005 |
» Details |
|
|
| » Barcode Wizard 4.1
|
| Barcode Wizard 4.1 lets you make your on bar codes and export them to other windows applications. Its also lets you run it from a command line with a text file input, it can scan for a specific line and a barcode to it and print out the file with the ba ... |
|
| Vsisoftware.com | 1585KB | Win 95/98/ME/NT/2000/XP | $19.95 | Downloads: 1831 |
| Date added: Sep 19, 2005 |
» Details |
|
|
| » PC Property Manager 2.1.4
|
| Rental Property Management Software to save you time, money and keep you better organized PC Property Manager is a rental property management software system for residential rental property investors to manage their financial and other rental property tra ... |
|
| Estatement Ltd | 4292KB | Win 95/98/ME/NT/2000/XP | $195 | Downloads: 1834 |
| Date added: Sep 19, 2005 |
» Details |
|
|
|
|
| » OrderSpy 1.0
|
| OrderSpy automatically analyses over 25 bits of information about online orders to determine if the order is fraudulent. Orders may be screened for fraud before or after they are processed by the merchant. Order information may also be entered in by the m ... |
|
| OrderSpy.com | 20KB | Win 3.x/95/98/ME/NT/2000/XP | $49.95 | Downloads: 1885 |
| Date added: Sep 19, 2005 |
» Details |
|
|
| » Retirement Workbook - Basic 004-013-002
|
| Computes employer matches from salary and contribution. Two computational tiers are available. Data is presented through monthly report sheets and a summary sheet. Ten to fifty employees can be displayed in the report sheets. Repeated data is entered th ... |
|
| Annabec, Inc. | 6182KB | Win 98/ME/NT/2000/XP | $29.95 | Downloads: 1816 |
| Date added: Sep 19, 2005 |
» Details |
|
|
| » AnyForm Forms Software 5.0
|
| AnyForm form software enables you to create, fill out, calculate and print out any form exactly, quickly and easily on your PC. Filling out these forms can be done by hand or by importing data from an ODBC supported Database (like MS Excel, MS Access, Sy ... |
|
| SmartForm GmbH | 2161KB | Win 95/98/ME/NT/2000/XP | $99.00 | Downloads: 1956 |
| Date added: Sep 19, 2005 |
» Details |
|
|
| » Sales Cycle Manager - Windows Edition 2.1
|
| Ardexus Sales Cycle Manager, Windows Edition, harmonizes with the salespersons most natural ability - selling. By presenting a complete, easy-to-follow methodology that automates key aspects of the decision making process inherent to every selling cycle, ... |
|
| Ardexus Inc. | 35272KB | Win 95/98/ME/NT/2000/XP | $19.95 | Downloads: 1811 |
| Date added: Sep 19, 2005 |
» Details |
|
|
| » Book-Keeper for Windows 4.0
|
| Book-Keeper is a simple program to use, and merely makes life easier for anyone who is running their own small business, and wishes to keep track of their Sales, Receivables, Stocks and Payables. The package is divided into the following segments: - 1. A ... |
|
| StuRob Software | 625KB | Win 95/98/ME/NT/2000/XP | $70.00 | Downloads: 1887 |
| Date added: Sep 19, 2005 |
» Details |
|
|
| |
| Vsisoftware.com | 1500KB | Win 95/98/ME/NT/2000/XP | $19.95 | Downloads: 1977 |
| Date added: Sep 19, 2005 |
» Details |
|
|
| » ExcelExplorer 1.01
|
| ExcelExplorer is a new utility for quick and easy managing excel files. Using ExcelExplorer you can view, move, delete or rename excel files even without Excel on your pc. ExcelExplorer has transparent interface of two panels. On the left panel there is ... |
|
| Helmsman | 1900KB | Win 95/98/ME/NT/2000/XP | $19.90 | Downloads: 2115 |
| Date added: Sep 19, 2005 |
» Details |
|
|
| » Easy Currency Converter 3.1
|
| Easy Currency Converter is a simple currency calculator. It converts about 200 world currencies including Euro and updates exchange rates with a single button click. Cross- currency calculations are based on US Dollar local currency exchange rate. ... |
|
| Ashkon Technology LLC | 391KB | Win 95/98/ME/NT/2000/XP | $19.95 | Downloads: 1775 |
| Date added: Sep 19, 2005 |
» Details |
|
|
| » Gate-and-Way 2.2
|
| To be connected to the world has never been so easy and safe. The Gate-and-Way Control Panel guarantees one simple solution in the complex world of the Unified Messaging System. It`s a centralized environment designed to easily manage and have full con ... |
|
| Gate-and-Way | 5543KB | Win 95/98/ME/NT/2000/XP | $1200 | Downloads: 1878 |
| Date added: Sep 19, 2005 |
» Details |
|
|
| » !!Picture Puzzle Wizard!! 1.2
|
| Picture Puzzle 1.2 This is Just a basic Game where you have to move around the pieces of the puzzle and try to put them in order. The games is simple free an fun. Try it out. You change the picture to another bit map .bmp - By: Vsisoftware.com ... |
|
| VsiSystems.com | 1585KB | Win 95/98/ME/NT/2000/XP | | Downloads: 2013 |
| Date added: Sep 19, 2005 |
» Details |
|
|
|
|
| |
