2019 OR/MS Today Linear Programming Survey

50% of survey complete.

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* Product
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* Software description (check "yes" next to those that apply):

	Yes	No
Independent application	Independent application Yes	Independent application No

Question Title

* Type:

	Yes	No
Solver	Solver Yes	Solver No
Modeling Environment	Modeling Environment Yes	Modeling Environment No
Integrated solver and modeling environment	Integrated solver and modeling environment Yes	Integrated solver and modeling environment No

Question Title

* Procedure/class library for:

	Yes	No
C/C++	C/C++ Yes	C/C++ No
C#/.NET	C#/.NET Yes	C#/.NET No
Java	Java Yes	Java No
Julia	Julia Yes	Julia No
Python	Python Yes	Python No
MATLAB	MATLAB Yes	MATLAB No
R	R Yes	R No

Other (please specify)

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* Source Code:

Source code (Yes/No)

Language:

Add-in to:

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* Platforms supported (check "yes" next to those that apply):

	Yes	No
PC/Windows	PC/Windows Yes	PC/Windows No
PC/Linux	PC/Linux Yes	PC/Linux No
macOS	macOS Yes	macOS No

Other (please specify)

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* Parallel solver support:

	Yes	No
Shared Memory	Shared Memory Yes	Shared Memory No
Distributed memory	Distributed memory Yes	Distributed memory No

Other (please specify)

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* Pricing Information (specify "contact" if price not published):

Commercial single license price:

Other commercial licenses available:

Academic single license price:

Other academic licenses available:

Free limited-size versions available:

Free full-featured versions available:

Free/open-source for all uses:

Question Title

* Data Compatibility:

	Yes	No
Reads spreadsheet files:	Reads spreadsheet files: Yes	Reads spreadsheet files: No
Writes spreadsheet files	Writes spreadsheet files Yes	Writes spreadsheet files No
Reads database files	Reads database files Yes	Reads database files No
Writes database files:	Writes database files: Yes	Writes database files: No
Reads and writes text files:	Reads and writes text files: Yes	Reads and writes text files: No

Question Title

* Solvers or modeling environments (as appropriate) that link to this product [fill in name(s) in open comment box at the end of this section]:

	Yes	No
Available bundled with below as a single package?	Available bundled with below as a single package? Yes	Available bundled with below as a single package? No
Available separately to customers who separately purchase (or have purchased) one of the below?	Available separately to customers who separately purchase (or have purchased) one of the below? Yes	Available separately to customers who separately purchase (or have purchased) one of the below? No

List names of solvers or modeling environments:

Question Title

* Variable types supported:

	Yes	No
Continuous	Continuous Yes	Continuous No
Integer, Binary	Integer, Binary Yes	Integer, Binary No

Other variable types:

Question Title

* Constraint and objective types supported (in addition to linear):

	Yes	No
Piecewise-linear	Piecewise-linear Yes	Piecewise-linear No
Quadratic positive-semidefinite	Quadratic positive-semidefinite Yes	Quadratic positive-semidefinite No
Quadratic conic	Quadratic conic Yes	Quadratic conic No
Quadratic nonconvex	Quadratic nonconvex Yes	Quadratic nonconvex No
Multiple objective	Multiple objective Yes	Multiple objective No

Other constraint & objective types:

Question Title

* Algorithms/Methods:

	Yes	No
Simplex	Simplex Yes	Simplex No
Interior-point	Interior-point Yes	Interior-point No
Branch-and-cut	Branch-and-cut Yes	Branch-and-cut No
Local search	Local search Yes	Local search No

Other algorithms/methods:

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* Deployment tools available:
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MAXIMUM LENGTH 125 CHARACTERS

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* Cloud/Software service availability:

	Yes	No
NEOS Server	NEOS Server Yes	NEOS Server No
Service provided by vendor	Service provided by vendor Yes	Service provided by vendor No
Service installed by customer	Service installed by customer Yes	Service installed by customer No

2019 OR/MS Today Linear Programming Survey

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* Product
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* Software description (check "yes" next to those that apply):

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* Type:

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* Procedure/class library for:

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* Source Code:

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* Platforms supported (check "yes" next to those that apply):

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* Parallel solver support:

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* Pricing Information (specify "contact" if price not published):

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* Data Compatibility:

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* Solvers or modeling environments (as appropriate) that link to this product [fill in name(s) in open comment box at the end of this section]:

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* Variable types supported:

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* Constraint and objective types supported (in addition to linear):

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* Algorithms/Methods:

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* Deployment tools available:
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MAXIMUM LENGTH 125 CHARACTERS

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* Cloud/Software service availability:

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* New Features (since June 2017):
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* Other techniques (available as part of the package):
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* Comments/description:
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* ProductFill out a separate form for each product.

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* Software description (check "yes" next to those that apply):

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* Type:

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* Procedure/class library for:

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* Source Code:

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* Platforms supported (check "yes" next to those that apply):

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* Parallel solver support:

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* Pricing Information (specify "contact" if price not published):

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* Data Compatibility:

Question Title

* Solvers or modeling environments (as appropriate) that link to this product [fill in name(s) in open comment box at the end of this section]:

Question Title

* Variable types supported:

Question Title

* Constraint and objective types supported (in addition to linear):

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* Algorithms/Methods:

Question Title

* Deployment tools available:(Please do not use returns in text box) MAXIMUM LENGTH 125 CHARACTERS

Question Title

* Cloud/Software service availability:

Question Title

* New Features (since June 2017):(Please do not use returns in text box) MAXIMUM LENGTH 125 CHARACTERS

Question Title

* Other techniques (available as part of the package):(Please do not use returns in text box) MAXIMUM LENGTH 125 CHARACTERS

Question Title

* Comments/description:(Note: do not use returns in text box) MAXIMUM LENGTH 145 CHARACTERS

* Product
Fill out a separate form for each product.

* Deployment tools available:
(Please do not use returns in text box)
MAXIMUM LENGTH 125 CHARACTERS

* New Features (since June 2017):
(Please do not use returns in text box)
MAXIMUM LENGTH 125 CHARACTERS

* Other techniques (available as part of the package):
(Please do not use returns in text box)
MAXIMUM LENGTH 125 CHARACTERS

* Comments/description:
(Note: do not use returns in text box)
MAXIMUM LENGTH 145 CHARACTERS