The most cost-effective end-to-end mathematical modeling platform.

Quandec is the fastest and most flexible framework for creating graphical user interfaces for optimization models.
  • GUI creation in less than 2 days without any programming.
  • No proprietary format: use your preferred editor and versioning system.
  • Benefit from all AMPL language features.
  • Contains a regression tool for empirical equations (accessible from the GUI).
Quandec is the most recent scenario-based software to analyze the results of an optimization model.
  • There is no need for operational research knowledge to be an end-user.
  • Perform optimization under various conditions (What-if analysis).
  • Intuitive and easy to use.
  • Perform recurring analyzes with just a few clicks.
  • Interactivity with external systems.
Quandec is the fastest and most flexible framework for creating graphical user interfaces for optimization models.
  • GUI creation in less than 2 days without any programming.
  • No proprietary format: use your preferred editor and versioning system.
  • Benefit from all AMPL language features.
  • Contains a regression tool for empirical equations (accessible from the GUI).
Quandec is the most recent scenario-based software to analyze the results of an optimization model.
  • There is no need for operational research knowledge to be an end-user.
  • Perform optimization under various conditions (What-if analysis).
  • Intuitive and easy to use.
  • Perform recurring analyzes with just a few clicks.
  • Interactivity with external systems.

Quandec STANDALONE

Quandec STANDALONE

With this version, a developer of mathematical models can easily view the results of his model, analyze and compare the results of different versions of data and/or model.

 

Classic uses: Independent consultants with knowledge of Operations Research, mathematical model developers in Advanced Analytics departments.

 

Benefits:

  • Count on a robust modeling language (AMPL) that makes it easier to write and maintain models.
  • Don't waste time creating a graphical interface from scratch.
  • Create your model, and only then choose the most appropriate solver for its resolution.

With this version, a developer of mathematical models can easily view the results of his model, analyze and compare the results of different versions of data and/or model.

 

Classic uses: Independent consultants with knowledge of Operations Research, mathematical model developers in Advanced Analytics departments.

 

Benefits:

  • Count on a robust modeling language (AMPL) that makes it easier to write and maintain models.
  • Don't waste time creating a graphical interface from scratch.
  • Create your model, and only then choose the most appropriate solver for its resolution.

Quandec WEB PLATFORM

Quandec WEB PLATFORM

With this version, end-users of mathematical models do not need knowledge in Operations Research to use the tool and make optimized decisions. As it is a web version, several users can access the system and work collaboratively over the same scenarios!

 

Classic uses: Medium and large companies that have an Advanced Analytics department. Companies that perform mathematical modeling for third parties.

 

Benefits:

  • Standardize the company's various decision-making tools on a single platform, even using different solvers.
  • Take advantage of built-in features such as a regression tool, web services (in and out) and a system for sharing between users unique to this type of tool.
  • Reduces your labour cost. The same people who create your models are able to set up Quandec in just two days!
     

With this version, end-users of mathematical models do not need knowledge in Operations Research to use the tool and make optimized decisions. As it is a web version, several users can access the system and work collaboratively over the same scenarios!

 

Classic uses: Medium and large companies that have an Advanced Analytics department. Companies that perform mathematical modeling for third parties.

 

Benefits:

  • Standardize the company's various decision-making tools on a single platform, even using different solvers.
  • Take advantage of built-in features such as a regression tool, web services (in and out) and a system for sharing between users unique to this type of tool.
  • Reduces your labour cost. The same people who create your models are able to set up Quandec in just two days!
     

Quandec FOR COURSE

Quandec FOR COURSE

No cost to institutions and ideal for professional training. Students can use Quandec STANDALONE to develop their models in mathematical modeling and operational research classes. While the teachers use the WEB PLATFORM version to collect the models created by the students.

 

Benefits:

  • Availability of the version completely FREE.
  • Empower students to create decision-making tools that can be used in the corporate environment.
  • Make the subjects more attractive to students.

No cost to institutions and ideal for professional training. Students can use Quandec STANDALONE to develop their models in mathematical modeling and operational research classes. While the teachers use the WEB PLATFORM version to collect the models created by the students.

 

Benefits:

  • Availability of the version completely FREE.
  • Empower students to create decision-making tools that can be used in the corporate environment.
  • Make the subjects more attractive to students.

Quandec FOR RESEARCH

Quandec FOR RESEARCH

Researchers benefit from a great working environment with the STANDALONE version, with the flexibility to choose their own solver or algorithms. The results presented in customizable graphs facilitate analysis and can be used directly in reports and publications.

 

Benefits:

  • 90% discount compared to commercial versions.
  • Use a complete platform and gain agility in the execution of the research.
  • Benefit from a ready-made graphics library that communicates directly with your models.

Researchers benefit from a great working environment with the STANDALONE version, with the flexibility to choose their own solver or algorithms. The results presented in customizable graphs facilitate analysis and can be used directly in reports and publications.

 

Benefits:

  • 90% discount compared to commercial versions.
  • Use a complete platform and gain agility in the execution of the research.
  • Benefit from a ready-made graphics library that communicates directly with your models.

FEATURES

Standalone Web Platform
Comparison of scenarios Yes Yes
Sensitivity analysis Yes Yes
Multi-user Yes
Sharing Yes
Concurrent access Yes
Parallel executions Yes Yes
Email notification
Changes made to your scenarios, sharing, commenting and concluding long runs notice are notified by email.
Yes
Multi-app
A single instance of Quandec can host multiple mathematical models.
Yes Yes
Comparison between versions
Several versions of the model can coexist and the results can be compared with each other.
Yes Yes
Regression tool Yes Yes
Compatible solvers See AMPL website See AMPL website
Resolution heuristics
As an alternative to a solver, algorithms for solving the model can be created. Today available in java.
Yes Yes
Performing advanced analysis (scripts) Yes Yes
Importing data XLS, CSV, XML and TAB XLS, CSV, XML and TAB
Exporting data/results XLS and CSV XLS and CSV

Technologies

AMPL

The modeling language behind Quandec is AMPL - A Mathematical Programming Language - which has an interface with the main market solvers. AMPL is an algebraic language (it means that you write the equations as you think) for large scale models. Facilitates the creation of models and their maintenance

Learn more about AMPL

Solvers or own algorithms

Quandec support for all AMPL-compatible solvers, among (many) others: GUROBI, CPLEX, XPRESS, Knitro, Baron, CONOPT.

In addition to the solver resolution, Quandec enables the problem to be solved by its own algorithm in java using the AMPL java API.

 

Learn more about solvers

Solvers or own algorithms

Quandec support for all AMPL-compatible solvers, among (many) others: GUROBI, CPLEX, XPRESS, Knitro, Baron, CONOPT.

In addition to the solver resolution, Quandec enables the problem to be solved by its own algorithm in java using the AMPL java API.

 

Learn more about solvers

D3

Quandec contains a standardized structure of tables, trees and numbers with filter and column sorting capabilities. It also offers a list of common charts as well as Gantt chart, waterfall chart, sunburst, etc. All using D3 technology. But Quandec also allows developers to create their own graphics resources in javascript that will be supplied by the optimization results.

Learn more about D3

Customers

Testimonials

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Office • Customers
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Office • Customers
"Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi. "

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Office • Customers
"Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi. "

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Office • Customers
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LICENSING

There is certainly a perfect plan for your usage.

VERSIONStandalone

For the STANDALONE version for a user or a developer, a license for a specific computer can be purchased or a floating license that will be shared between machines.

See prices

VERSIONWeb Platform

The WEB PLATFORM version, for end-users, is available to more than one user with a scalable plan according to needs.

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