| مطوّر البرامج: | ivan gabrovski (26) | ||
| السعر: | * مجاني | ||
| لتصنيفات: | 0 | ||
| المراجعات: | 0 أكتب مراجعة | ||
| قوائم: | 0 + 0 | ||
| النقاط: | 0 + 0 ¡ | ||
| النقاط +1 | |||
الوصف
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.
لقطات
الميزات الجديدة
- الإصدار: 4.0
- تم التحديث:
السعر
-
* تتضمن إعلانات - اليوم: مجاني
- الحد الأدنى: مجاني
- الحد الأقصى: مجاني
تتبّع الأسعار
مطوّر البرامج
- ivan gabrovski
- المنصات: Android تطبيقات (22) Android ألعاب (4)
- قوائم: 0 + 0
- النقاط: 1 + 0 ¡
- لتصنيفات: 0
- المراجعات: 0
- تخفيضات: 0
- أشرطة فيديو: 0
- RSS: اشتراك
النقاط
غير معثور عليه ☹️
لتصنيفات
غير معثور عليه ☹️
قوائم
غير معثور عليه ☹️
المراجعات
كن الأول لمراجعة هذا المنتج 🌟
معلومات إضافية
- الإصدار: 4.0
- ID: net.eaglepic.applinearprogramming
- الفئة:
Android تطبيقات›الأدوات - نظام التشغيل:
Android 8.0 والأحدث - الحجم:
26 Mb - تقييم المحتوى:
Everyone - Google Play تقييم:
0 - تم التحديث:
- تاريخ الإصدار:
جهات الاتصال
- الموقع الإلكتروني:
https://sites.google.com/view/gabrovskyapps
قد يعجبك ايضا
-
- Linear Equations
- Android تطبيقات: الأدوات بواسطة: Chemical Applications
- * * مجاني
- قوائم: 0 + 0 لتصنيفات: 0 المراجعات: 0
- النقاط: 0 + 0 الإصدار: 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 تطبيقات: الأدوات بواسطة: Six Seven Four Software
- * * مجاني
- قوائم: 0 + 0 لتصنيفات: 0 المراجعات: 0
- النقاط: 0 + 290 (5.0) الإصدار: 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 تطبيقات: الأدوات بواسطة: cxzh.ltd
- * * مجاني
- قوائم: 0 + 0 لتصنيفات: 0 المراجعات: 0
- النقاط: 0 + 0 الإصدار: 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
- Android تطبيقات: الأدوات بواسطة: Peter Ho
- * * مجاني
- قوائم: 0 + 0 لتصنيفات: 0 المراجعات: 0
- النقاط: 0 + 98 (4.2) الإصدار: 1.4.45 This app is to calculate linear equations. Features Solve 2 linear equations Solve 3 linear equations Load linear equation from CSV file Save linear equation to CSV file Features in ... ⥯
-
- Linear Meter - m2 - calculator
- Android تطبيقات: الأدوات بواسطة: Misha Noyr
- * مجاني
- قوائم: 0 + 0 لتصنيفات: 0 المراجعات: 0
- النقاط: 0 + 0 الإصدار: 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 Interpolation
- Android تطبيقات: الأدوات بواسطة: Engever
- * مجاني
- قوائم: 0 + 0 لتصنيفات: 0 المراجعات: 0
- النقاط: 0 + 0 الإصدار: 1.3 Free application for calculating linear interpolation. Use for data interpolation in various tables: such as thermodynamics, fluids, etc. ⥯
-
- Linear regression (least squar
- Android تطبيقات: الأدوات بواسطة: Yutaroh Funny Kubo
- * مجاني
- قوائم: 0 + 0 لتصنيفات: 0 المراجعات: 0
- النقاط: 0 + 0 الإصدار: 1.8.3 Suppose y = b1 * x + b0 and evaluate b1, b0 by using least squares method. It is an app of statistics. ⥯
-
- Axicon Linear Verifier
- Android تطبيقات: الأدوات بواسطة: Axicon Auto ID Ltd
- مجاني
- قوائم: 0 + 0 لتصنيفات: 0 المراجعات: 0
- النقاط: 0 + 0 الإصدار: 3.0.0 Works with all 6000, 6500 and 7000 series Axicon verifiers. Allows you to verify all commonly used linear barcode symbologies: EAN/UPC, including 2 and 5 digit add-ons GS1-128, ITF-14 ... ⥯
-
- Steel cutting optimization Pro
- Android تطبيقات: الأدوات بواسطة: Duy Leo
- * * مجاني
- قوائم: 0 + 0 لتصنيفات: 0 المراجعات: 0
- النقاط: 0 + 0 الإصدار: 1.3.9 - Using intelligent algorithms to optimize steel is such that residual steel at least. - Suitable for people at work to handle multiple machining steel. - Integrated the steel lookup ... ⥯
-
- SEO-Search Engine Optimization
- Android تطبيقات: الأدوات بواسطة: Mikro İnteraktif
- * مجاني
- قوائم: 0 + 0 لتصنيفات: 0 المراجعات: 0
- النقاط: 0 + 0 الإصدار: v-s25 Thanks to our application 1) Seo analysis can be done. So you can optimize your websites for search engines. Our application will be updated as long as the SEO rules change. Below are ... ⥯
- جديد
- Dream Motion
- Android تطبيقات: الأدوات بواسطة: Zhejiang Jiecang Linear Motion Technology Co.,Ltd
- مجاني
- قوائم: 0 + 0 لتصنيفات: 0 المراجعات: 0
- النقاط: 0 + 0 الإصدار: 1.0.0 Being coordinated with Dreamotion adjustable bed, Dream Motion is able to control the up&down of the beds, as well as setting memory positions for common use. ⥯
-
- App Lock - Lock Apps, Password
- Android تطبيقات: الأدوات بواسطة: InShot Inc.
- * * مجاني
- قوائم: 0 + 0 لتصنيفات: 0 المراجعات: 0
- النقاط: 0 + 679,302 (4.8) الإصدار: 1.7.7 App Lock protects your privacy with pattern, fingerprint, password lock. Just one click to lock apps and secure your phone! #With App Locker, You Can: Lock all apps - Facebook, ... ⥯
-
- WiFi Analyzer
- Android تطبيقات: الأدوات بواسطة: olgor.com
- * * مجاني
- قوائم: 0 + 0 لتصنيفات: 0 المراجعات: 0
- النقاط: 0 + 264,110 (4.5) الإصدار: 6.0 Introducing a new way to analyze and optimize your WiFi, Turn you android device into WiFi Analyzer! WiFi Analyzer Recommends the best channel and place for your network. WiFi Analyzer ⥯
-
- Super Touch -speed sensitivity
- Android تطبيقات: الأدوات بواسطة: Lucky Super Man
- * * مجاني
- قوائم: 0 + 0 لتصنيفات: 0 المراجعات: 0
- النقاط: 0 + 247,802 (4.5) الإصدار: 10.02 Make your screen touch response extremely quick and sensitive, and enjoy an extremely thrilling gaming experience. "Super Touch" is a world-renowned Android touchscreen sensitivity ... ⥯