Operations Research LP Solver Apk
Apk Infos
| Version | 1.3 |
| Rating | 4.2/5, based on 38 votes |
| Size | 2.5 MB |
| Requires Android | Android 4.1+ (Jelly Bean) |
| Author's Notes | Need some Linear Programming problems solved? Then this is for you and it's FREE |
About Operations Research LP Solver APK
Table Of Contents
Description
Linear Programming (LP) is a mathematical modelling technique useful for allocation of limited resources such as material, machines etc to several competing activities such as projects, services etc. A typical linear programming problem consists of a linear objective function which is to be maximized or minimized subject to a finite number of linear constraints. (Wiki)The application will do the following for now:
• v1.0 - 1.2
• Simplex (2 phase and Dual Simplex Included)
1. Minimization
2. Maximization
• More to come:
• IP (integer problems) Branch and bound
• Sensitivity Analysis
• Graphical Solution
• = Sign restrictions
Sign Restriction supported at the moment:
<= and >=
Potentially unlimited number of constraints to add!
The application works as follows, each LP equations is represented by either 2 key words "min" & "max" (min for minimization and max for maximization). Followed by the objective function variables with each of the variables separated by 1 space, at the end of each equation no need to add any spaces just a return is enough:
max 4 3 <- Obj
1 2 <= 40 <- Constraint 1
2 1 <= 60 <- Constraint 2
Another example with decimals.
min 15 10 20
0.10 0.20 0.67 >= 30
0.45 0.25 0.30 >= 40
Credits to: http://graphicloads.com/ For providing free icons!
Latest updates
What's new in version 1.3
Release: v1.3*Bug Fixes*
Release: v1.2
* Bug Fixes *
Fixed an issue with devices running Android 6.0
LP Models are now saved so you can revisit them at any moment.
All iterations are now displayed
New Features:
Advert Options in the settings page.
Version 1.0
Initial Release of Linear Programming Solver
Features:
Simplex (Minimization & Maximization)
Dual Simplex
2 Phase (Using Either Simplex or Dual)
>= & <= Sign Restrictions
Potentially unlimited number of constraints
How to install Operations Research LP Solver APK on Android phone or tablet?
Download Operations Research LP Solver APK file from ApkClean, then follow these steps:
Update Phone Settings
- Go to your phone Settings page
- Tap Security or Applications (varies with device)
- Check the Unknown Sources box
- Confirm with OK
Go to Downloads
- Open Downloads on your device by going to My Files or Files
- Tap the APK file you downloaded (com.mxt.linearprogrammingsolver-v1.3-ApkClean.apk)
- Tap Install when prompted, the APK file you downloaded will be installed on your device.
Older Versions
| 1.3 (6) | 2.5 MB |
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