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:
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:
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:
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:
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:
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:
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:
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:
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 (Only for long runs completed.) | 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 |
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
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.
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.
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.
There is certainly a perfect plan for your usage.
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.
The WEB PLATFORM version, for end-users, is available to more than one user with a scalable plan according to needs.
Interested in using Quandec for teaching at no cost?
Contact us