| Sviluppatore: | ivan gabrovski (37) | ||
| Prezzo: | * Gratis | ||
| Classificazioni: | 0 | ||
| Recensioni: | 0 Scrivi una recensione | ||
| Listes: | 0 + 0 | ||
| Punti: | 0 + 0 ¡ | ||
| Google Play | |||
Descrizione
Linear optimization, also called linear programming (LP), is a method to achieve the best outcome (such as maximum( minimum) profit or lowest cost) in a mathematical model whose requirements and objective are represented by linear relationships. Linear programming is a special case of mathematical programming (also known as mathematical optimization).
Linear programs( models in sense of this app) are problems that can be expressed in standard formas(Wikipedia):- find vector x; - that maximizes(minimizes) Z = cx; - subject to Ax<=b – in maximizes( Ax>=b – in minimizes );- and x>=0. Here the components of x are the variables to be determined, c and b are given vectors, and A is a given matrix.
From the initial activity of the application – App Linear Optimization, the functions for creating, editing, solving and deleting models are included. The models are stored in SQLite data base with name linearProgramming.db. The application has functions for storing and restoring the database in the directory Download of the device.
When creating an optimization model, two parameters are entered(Linear Model activity) - the number of vector x variables and the number of constraints (this does not include the constraints for variables) – i.e. the rows of the matrix A . After entering these data and pressing the button – Linear Model, you proceed to enter the model data – from activity Linear Model Creation.
The vector x coefficients c are entered in the line with a label Z= in front of the labels *Xi+.
The elements of the matrix А are entered in the table named Constraints in front of the fields label *Xi+. In the last field of each row of the matrix after the label <= , the bounds b of the constraints is also entered. After entering these data and pressing the OK button, it returns to the activity - Linear Model activity , where a mandatory field for the model name and a button for saving appears.
When a model is saved, its name appears in the list of models displayed in the initial activity of the application. Selected model from the list can be edited( button Edit) or solved(button Calculate). After editing and saving, the edited version is stored as a new model, and the old one remains unchanged in the database. This is so that both models can be solved and the results can be compared. If some of them are not needed, it can be deleted.
When solving a model, the result shows the maximization and minimization of the target function Z and at what values of the elements of the vector x at which this occurs and also constraints.
Industries that use linear programming models include transportation, energy, telecommunications, and manufacturing. It has proven useful in modeling diverse types of problems in planning, routing, scheduling, assignment, and design.
The application uses for optimization class SimplexSolver from the standard library org.apache.commons:commons-math:3.6.1.
Screenshot
Novità
- Versione: 13.0
- Aggiornata:
Prezzo
-
* Contiene annunci - Oggi: Gratis
- Minimo: Gratis
- Massimo: Gratis
Monitora prezzi
Sviluppatore
- ivan gabrovski
- Piattaforme: Android App (32) Android Giochi (5)
- Listes: 0 + 0
- Punti: 3 + 0 ¡
- Classificazioni: 0
- Recensioni: 0
- Sconti: 0
- Video: 0
- RSS: Sottoscrivi
Punti
0 ☹️
Classificazioni
0 ☹️
Listes
0 ☹️
- Linear Optimization-Android
Recensioni
Scrivi tu la prima recensione 🌟
Informazioni aggiuntive
- Versione: 13.0
- Categoria:
Android App›Strumenti - Sistemi operativi:
Android 8.0 - Dimensioni:
26 Mb - Classificazione contenuti:
Everyone - Google Play Voto:
0 - Aggiornata:
- Data di uscita:
Contatti
https://sites.google.com/view/gabrovskyappsLinear Optimization-Android URL breve: Copiato!- 🌟 Condividi
- Google Play
Ti potrebbero piacere anche
-
- Linear Equations
- Android App: Strumenti di: Chemical Applications
- * * Gratis
- Listes: 0 + 0 Classificazioni: 0 Recensioni: 0
- Punti: 0 + 0 Versione: 1.1 Linear Equations is an application that solves systems of linear equations of up to 7 variables. Systems of equations can be generated automatically. ⥯
-
- Linear Interpolation Master
- Android App: Strumenti di: Six Seven Four Software
- * * Gratis
- Listes: 0 + 0 Classificazioni: 0 Recensioni: 0
- Punti: 0 + 451 (4.8) Versione: 2.1.6 Linear interpolation, and linear extrapolation, has many applications and is a simple mathematical calculation that can be performed manually but it is easier and less error prone to ... ⥯
-
- Optimization Master
- Android App: Strumenti di: cxzh.ltd
- * * Gratis
- Listes: 0 + 0 Classificazioni: 0 Recensioni: 0
- Punti: 0 + 172 (3.6) Versione: 1.0.08 A free compact tool that provides junk clean and Apps manager among other features. Features Clean Up Junk Files Clean up cache and junk files left behind after you install an app ... ⥯
-
- Linear Equations Solver
- Android App: Strumenti di: Peter Ho
- * * Gratis
- Listes: 0 + 0 Classificazioni: 0 Recensioni: 0
- Punti: 0 + 101 (3.8) Versione: 2.0.00 Powerful system of linear equations solver with beautiful graph visualization + CSV import/export. Perfect for students, engineers & anyone working with linear algebra! Key Features ... ⥯
-
- Linear Meter - m2 - calculator
- Android App: Strumenti di: Misha Noyr
- * Gratis
- Listes: 0 + 0 Classificazioni: 0 Recensioni: 0
- Punti: 0 + 0 Versione: 6 Application for calculating linear meters. Convert linear meters to square meters and square meters to linear. Calculation of the total cost, one linear meter and one square meter. ⥯
-
- Linear Interpolator Calculator
- Android App: Strumenti di: Dimitris Katsikas
- * Gratis
- Listes: 0 + 0 Classificazioni: 0 Recensioni: 0
- Punti: 0 + 0 Versione: 1.2 Perform linear interpolation calculations quickly and accurately with the Linear Interpolator Calculator. Whether you are an engineer referencing steam tables, a student solving ... ⥯
-
- Linear Regression Calculator
- Android App: Strumenti di: UKM APPS
- * Gratis
- Listes: 0 + 0 Classificazioni: 0 Recensioni: 0
- Punti: 0 + 0 Versione: 1.2 The Linear Regression Calculator helps users analyze the relationship between two numerical data sets by computing essential statistical components such as the number of observations, ... ⥯
-
- Linear Interpolation
- Android App: Strumenti di: Engever
- * Gratis
- Listes: 0 + 0 Classificazioni: 0 Recensioni: 0
- Punti: 0 + 0 Versione: 1.3 Free application for calculating linear interpolation. Use for data interpolation in various tables: such as thermodynamics, fluids, etc. ⥯
-
- Linear Regression Plotter
- Android App: Strumenti di: AHMED SOUSANE
- * Gratis
- Listes: 0 + 0 Classificazioni: 0 Recensioni: 0
- Punti: 0 + 0 Versione: 1.0 A simple tool for plotting data and calculating regression lines. Features: Add data points manually or load from files (CSV/JSON) Linear and polynomial regression analysis Interactive ⥯
-
- Linear regression (least squar
- Android App: Strumenti di: Yutaroh Funny Kubo
- * Gratis
- Listes: 0 + 0 Classificazioni: 0 Recensioni: 0
- Punti: 0 + 0 Versione: 1.8.4 Suppose y = b1 * x + b0 and evaluate b1, b0 by using least squares method. It is an app of statistics. ⥯
-
- Cutting Optimization -Al,Glass
- Android App: Strumenti di: Mio Shine
- * Gratis
- Listes: 0 + 0 Classificazioni: 0 Recensioni: 0
- Punti: 0 + 70 (4.2) Versione: 1.1.6 "Mio Cut Optimize" is a cutting optimization software designed specifically for Android. It includes the following features: 1. Linear Cutting Optimization: Cutting optimization is ... ⥯
-
- App Linear Equations Solver
- Android App: Strumenti di: ivan gabrovski
- * Gratis
- Listes: 0 + 0 Classificazioni: 0 Recensioni: 0
- Punti: 0 + 0 Versione: 84.0 The purpose of the application is to provide convenient means for creating and solving systems of linear equations . The application uses the famous and most widely used method of ... ⥯
-
- Flexbuddy - Route Optimization
- Android App: Strumenti di: Quantra Tech LLC
- * Gratis
- Listes: 0 + 0 Classificazioni: 0 Recensioni: 0
- Punti: 0 + 7 (3.3) Versione: 1.0.30 Created by Flex drivers, for Flex drivers - FlexBuddy gives you the route insights you need and optimizes deliveries around YOUR life. Get Complete Route Details: - Total miles and ... ⥯
-
- qOtimp Portfolio Optimization
- Android App: Strumenti di: Pandurangan Savithri
- Gratis
- Listes: 0 + 0 Classificazioni: 0 Recensioni: 0
- Punti: 0 + 0 Versione: 1.0.3 qOtimp is your gateway to the kind of portfolio optimization, that only a Quantum Computing Combinatorial Optimization can deliver. Anyone - novice investors, financial professionals, ... ⥯