LINGO è uno strumento completo progettato per rendere più rapida, semplice ed efficiente la costruzione e la risoluzione di modelli di ottimizzazione lineari, non lineari (convessi e non convessi/globali), quadratici, quadraticamente vincolati, conici del secondo ordine, semi-definiti, stocastici e integrali. LINGO offre un pacchetto completamente integrato che comprende un potente linguaggio per esprimere i modelli di ottimizzazione, un ambiente completo per la costruzione e la modifica dei problemi e una serie di veloci risolutori integrati. Il recente rilascio di LINGO 21 include una serie di miglioramenti significativi e nuove funzionalità.
CAPACITÀ E DETTAGLI DELLE OPZIONI:
| Base | Non lineare | Globale | ||||
| Modelli Lineari | Variabili Non Lineari | Multistart
NL Variabili |
Solver Globale
NL Variabili |
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| Capacità | Vincoli | Variabili | Interi | |||
| Commerciale/Super | 1,000 | 2,000 | 200 | 200 | 200 | 10 |
| Professional/Iper | 4,000 | 8,000 | 800 | 800 | 800 | 20 |
| Industriale | 16,000 | 32,000 | 3,200 | 3,200 | 3,200 | 50 |
| Esteso | Illimitato | Illimitato | Illimitato | Illimitato | Illimitato | Illimitato |
| EASY MODEL EXPRESSION
LINGO will help you cut your development time. It lets you formulate your linear, nonlinear and integer problems quickly in a highly readable form. LINGO’s modeling language allows you to express models in a straightforward intuitive manner using summations and subscripted variables — much like you would with pencil and paper. Models are easier to build, easier to understand, and, therefore, easier to maintain. LINGO can exploit multiple CPU cores for faster model generation, … more |
CONVENIENT DATA OPTIONS LINGO takes the time and hassle out of managing your data. It allows you to build models that pull information directly from databases and spreadsheets. Similarly, LINGO can output solution information right into a database or spreadsheet making it easier for you to generate reports in the application of your choice, … more |
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POWERFUL SOLVERS LINGO is available with a comprehensive set of fast, built-in solvers for Linear, Nonlinear (convex & nonconvex/Global), Quadratic, Quadratically Constrained, Second Order Cone, Stochastic, and Integer optimization. You never have to specify or load a separate solver, because LINGO reads your formulation and automatically selects the appropriate one, … more |
MODEL INTERACTIVELY OR CREATE TURN-KEY APPLICATIONS You can build and solve models within LINGO, or you can call LINGO directly from an application you have written. For developing models interactively, LINGO provides a complete modeling environment to build, solve, and analyze your models. For building turn-key solutions, LINGO comes with callable DLL and OLE interfaces that can be called from user written applications. LINGO can also be called directly from an Excel macro or database application, … more |
| EXTENSIVE DOCUMENTATION AND HELP
LINGO provides all of the tools you will need to get up and running quickly. You get the LINGO User Manual (in printed form and available via the online Help), which fully describes the commands and features of the program. Also included with super versions and larger is a copy of Optimization Modeling with LINGO, a comprehensive modeling text discussing all major classes of linear, integer and nonlinear optimization problems. LINGO also comes with dozens of real-world based examples for you to modify and expand, … more |
LINGO 21.0 includes a wide range of performance enhancements and new features:
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Per consultare i termini e le condizioni d’uso della casa produttrice del Software, LINDO Systems, cliccare qui
LINDO SYSTEMS, INC. END-USER LICENSE AGREEMENT
IMPORTANT – Carefully read all the terms and conditions of this agreement before installing this software package. Installing this package indicates your acceptance of these terms and conditions. If you do not accept these terms and conditions, contact LINDO Systems Inc., 1415 North Dayton Street, Chicago, IL, 60642-2633, USA, for instructions on return of this package for a refund.
LINDO Systems License Agreement
Subject to the following terms and conditions, LINDO Systems Inc. (LINDO) hereby grants to you a nonexclusive license to use the LINDO Systems Inc. software program (the “SOFTWARE”) contained on the enclosed media and related documentation.
Software License
License
Except as set forth below, LINDO grants to you the right to use the SOFTWARE on any single computer. You may also install a copy for your exclusive use on either a home computer or portable computer. You may store or install a copy of the SOFTWARE on a storage device, such as a network server, used only to install or run the SOFTWARE over an internal network; however, you must acquire and dedicate a license for each individual who will use the SOFTWARE. If the license is installed on a network server or other system that physically allows shared access to the SOFTWARE, you agree to provide technical or procedural methods to prevent use of the SOFTWARE by individuals not specifically licensed to use the SOFTWARE pursuant to this Agreement.
Transfer
The SOFTWARE may be transferred to a single recipient on a permanent basis provided you retain no copies of the SOFTWARE nor documentatio (including backup or archival copies) and the recipient agrees to the terms and conditions of this license agreement. At the time of the transfer of the SOFTWARE, you must transfer all media and documentation including any updated media and documentation.
Copyright
The SOFTWARE and its related documentation are copyrighted and protected by US copyright laws and international treaty provisions. You may not use, copy, modify, or transfer the SOFTWARE or related documentation except as expressly provided in the license agreement or with written permission of LINDO Systems Inc.
Restrictions Against Distribution
You may not distribute, lease, sublease, rent, or sublicense the SOFTWARE or related documentation without written permission of LINDO Systems, Inc.
Limited Warranty
LINDO Systems Inc. warrants that the enclosed media and the copy of the related documentation to be free of defects in materials and workmanship for a period of one year from receipt of your payment. Due to the inherent complexity of computer programs and mathematical models, the SOFTWARE and your mathematical models may not be completely free of errors. You are advised to verify your answers before basing decisions on them.
NEITHER LINDO SYSTEMS INC. NOR ANYONE ASSOCIATED WITH THE CREATION, PRODUCTION, OR DISTRIBUTION OF THE SOFTWARE MAKES ANY OTHER EXPRESSED WARRANTIES REGARDING THE MEDIA OR DOCUMENTATION AND MAKES NO WARRANTIES AT ALL, EITHER EXPRESSED OR IMPLIED, REGARDING THE SOFTWARE, INCLUDING BUT NOT LIMITED TO IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR OTHERWISE.
Remedy
LINDO’s entire liability and your exclusive remedy for breach of this Limited Warrant shall be, at LINDO’s Option, either return of the price paid or replacement of defective media or documentation. In no event shall LINDO Systems Inc. be liable for any damages including but not limited to loss of profit, data, or direct, indirect, special or consequential damages, even if LINDO has been specifically advised of the possibility of such damages.
General
This agreement gives you specific rights, and you may also have other rights that vary from state to state. This License Agreement is governed by, and shall be construed in accordance with, the laws of the State of Illinois.
Copyright Lindo Systems Inc.
Ed. 06/05/2024
LINGO è attualmente disponibile sui seguenti sistemi operativi:
Versione Corrente:
| Versione LINGO |
Sistema Operativo |
Dimensione del Bit |
Processore |
Dimensione del File |
|
21.0 |
Windows |
64 |
x64 |
85MB |
Nota:
- la versione a 32 bit del software può essere eseguita su un processore a 64 bit.
DOCUMENTAZIONE UTENTE
Il manuale d’uso di Lingo può essere scaricato in formato pdf qui.
OPTIMIZATION MODELING WITH LINGO
Il testo Optimization Modeling with LINGO di Linus Schrage offre una panoramica completa su come applicare i modelli di ottimizzazione a importanti problemi aziendali e industriali tramite una serie di esempi applicativi sviluppati in Lingo.
TAVOLA DEI CONTENUTI:
- Chapter 1 – What is Optimization?
- Chapter 2 – Solving Math Programs with LINGO
- Chapter 3 – Analyzing Solutions
- Chapter 4 – The Model Formulation Process
- Chapter 5 – The Sets View of the World
- Chapter 6 – Product Mix Problems
- Chapter 7 – Covering, Staffing & Cutting Stock Models
- Chapter 8 – Networks, Distribution and PERT/CPM
- Chapter 9 – Multi-period Planning Problems
- Chapter 10 – Blending of Input Materials
- Chapter 11 – Formulating and Solving Integer Programs
- Chapter 12 – Decision Making Under Uncertainty and Stochastic Programs
- Chapter 13 – Portfolio Optimization
- Chapter 14 – Multiple Criteria and Goal Programming
- Chapter 15 – Economic Equilibria and Pricing
- Chapter 16 – Game Theory and Cost Allocation
- Chapter 17 – Inventory, Production, and Supply Chain Management
- Chapter 18 – Design & Implementation of Service and Queuing Systems
- Chapter 19 – Design & Implementation of Optimization-Based Decision Support Systems
- References
- Index
RISORSE UTENTE
Una vasta gamma di esempi di modelli di ottimizzazione sviluppati per Lingo sono archiviati automaticamente, durante l’installazione, nella cartella C:\LINGO64_21\Samples (in ambiente Windows) e discussi nella sezione “Sample Models” dell’Users Guide. Tutti i modelli possono essere anche scaricati in formato .zip direttamente da qui.
LIBRI CONSIGLIATI
- Optimization Modeling with LINGO by Linus Schrage
- Introduction to Operations Research by Frederick S. Hillier & Gerald J. Lieberman
- Quantitative Methods for Business by Anderson, Sweeney, Williams, Camm, Cochran, Fry & Ohlmann
- Operations Research: Applications and Algorithms by Wayne L. Winston
- Solving Problems with LINGO by Carlos Moya Mulero
- Solucionando problemas com o LINGO by Carlos Moya Mulero
- Business Applications of Operations Research by Bodhibrata Nag
- Decision Modeling by David M. Tulett
- Optimization in Chemical Engineering by Suman Dutta.
- Nurse Scheduling Problem: A Case Study in a hospital by Erjon Duka.
VIDEO
Clicca qui per guardare una rapida panoramica degli strumenti di modellazione di ottimizzazione offerti da LINDO Systems. Il video illustra le capacità uniche di LINGO, What’sBest, e LINDO API.
© Copyright 2024 Lindo Systems Inc.
Potente strumento sviluppato per rendere la modellizzazione e la soluzione di modelli di ottimizzazione lineare, non-lineare e intera più efficace e veloce.
